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The Amazing Work By Valve's Timur Kristóf On Improving Old AMD GPUs On Linux
Over the past year Timur Kristóf of Valve's Linux graphics driver team has made multiple very nice improvements to the AMDGPU kernel driver for enhancing support for old (GCN 1.0/1.1 era from a decade ago) graphics cards so that they can better handle Linux gaming and other tasks
Iowa State researcher part of multistate team recognized for work to improve livestock reproduction
Karl Kerns, assistant professor of animal science at Iowa State University, is part of an interdisciplinary team recognized this week with agInnovation's national 2026 Excellence in Multistate Research Award for collaborative work to improve reproductive performance in cattle and sheep.
Person with measles traveled through Kern County: CA Dept. of Public Health
BAKERSFIELD, Calif. (KGET) — A person with measles was confirmed to have traveled though Kern County, according to the California Department of Public Health. The department said this person …
Person with measles traveled through Kern County: CA Dept. of Public Health
BAKERSFIELD, Calif. (KGET) — A person with measles was confirmed to have traveled though Kern County, according to the California Department of Public Health. The department said this person traveled ...
Engrams Embedding Entendre: Codesign for Efficient DRAM/SSD Offloading
Engram extends standard token embeddings with learned multi-token lookups. Recurring local patterns retrieve vectors directly, reducing the need to reconstruct them through attention and feed-forward layers. With Engram model architecture optimization, it allows for lower HBM capacity to be needed for models at the same quality. This does not mean there won’t be an insane demand for HBM but it just means that model architecture will continue to innovate around constraints. This model architecture design is naturally codesigned for parameter offloading: each token accesses a few embedding rows whose addresses depend on token IDs, not hidden states. The runtime can prefetch those rows from host DRAM while earlier layers compute, keeping the table outside HBM without transferring entire weight matrices. Our Memory model contains our latest estimates of quarter by quarter HBM, DRAM, & NAND supply and demand. Offloading frees HBM for model weights and KV cache, potentially supporting larger batches or more concurrent sessions. When DRAM becomes the next constraint, NVMe offers another tier. Recommendation systems already cache frequently or recently accessed embedding rows in faster memory while backing colder rows with SSDs. After NVIDIA roadmap had to change due to massively despec’ing Rubin Ultra from 1024GB to now ~200GB of HBM per chip, model architecture optimizations like emgram maybe helpful. Our DeepSeek-V4.1-Flash configuration uses roughly 189 GiB of memory for Engram. We replace it with a memory-mapped (mmap) file and measure serving performance with offload to SSD. Later on in our report, we will show our Engram offloading experiments along with the official InferenceX agentic inference serving results on Engram models like DeepSeekv4.1 Flash across all 6 NVIDIA GPU SKUs along with MI355X. Unsurprisingly, the CUDA Moat is still mogging MI355X on the ultra popular DeepSeekV4.1 Flash model. We also show how even on high capacity HBM SKUs, offloading emgrams to DRAM could result in even better performance for most of the pareto than keeping the emgram in HBM. Our benchmark has been widely reproduced, validated and/or supported by almost every major buyer of compute from Google Cloud to Microsoft Azure to Oracle, to Meta and many more. Furthermore, it has the support of the ML community including from vLLM, LMCache, SGLang, PyTorch, Huggingface and the support of major labs like OpenAI, MiniMax, ZAI, Qwen, Moonshot Kimi, etc. Star the InferenceX GitHub repository if you find the open-source benchmark and data useful!. InferenceX is the only inference benchmark in the world to have TPUv7, Jalapeño, Nvidia Rubin NVL72, AMD, and soon, SambaNova and Trainium. Due to how realistic AgentX scenario is to real world agentic inference workloads, AMD has committed to collaborating on MI455X UALoE72 too. DeepSeek did not release the original paper’s two trained Engram models. We replicated its setup on fineweb-edu using the released code and training hyperparameters, at an estimated 6E18 FLOPs per run. We observed the same U-shape scaling: Engram improved performance over pure MoE baselines. We also reproduced DeepSeek’s results, where earlier-layer representations with Engram resembled those of later layers. Like the original Engram paper, it is possible to probe Engram’s gate scores to see what n-grams DeepSeek-V4.1-Flash makes the most use of. Our gate scan finds names, code fragments, relational phrasing, and boilerplate. These examples prioritize interesting-ness over gate strength. One unexpected result was Wright : Ace Attorney. These examples suggest learned memory optimizes the training objective, not a judgment of which facts deserve storage. Licenses, bibliography fragments, API scaffolding, and website furniture can provide prediction shortcuts, so the value of additional Engram capacity may depend on what survives data preparation. This does not show that table capacity is “wasted”: the evaluation-corpus scan establishes neither training exposure nor the capacity occupied by each category. For offloading, strong gates do not identify cache-hot rows. Low gates do not automatically save reads either: computing the gate requires the retrieved key and undoes the performance gain of a fused kernel. Skipping reads would require a separate usefulness predictor before retrieval. In the original paper’s inference-time ablation, factual-knowledge benchmarks retained just 29–44% of their original performance, while reading comprehension retained 81–93%. This is due to the training–inference mismatch. The resulting degradation therefore measures this trained model’s dependence on Engram, not the performance difference between models trained with and without it. In our ablations, suppressing Engram worsens token likelihood across all evaluated domains, especially encyclopedia text and several code corpora. Surprisingly, GSM8K accuracy stays within measured run-to-run variation and removing Engram has no effect. Engram is not a detachable dictionary beside an unchanged MoE. Removing it changes downstream features and expert selection. We tested whether rerouting hurts or compensates by holding tokens fixed in a teacher-forced experiment on CRUXEval, a code-reasoning benchmark of small Python functions where the model predicts a function’s output from its code and an input, and scoring the reference answer. Removing Engram raised answer loss from 0.2848 to 0.3093 bits/token. Forcing the ablated model to use the original Engram-on expert choices made it worse still, at 0.3375 bits/token. Rerouting partially compensates for the missing memory. Memory features and expert selection work together, rather than following a clean “memory stores facts; experts reason” division. On the same CRUXeval, removing Engram during either phase reduced accuracy and increased generated tokens; removing it throughout produced the largest changes. Keeping Engram for prefill leads to more correct answers than keeping for decode likely due to semantically richer KV cache transferred to decode workers, allowing it to mitigate some of the performance loss. Engram’s table is large, but each lookup is small. DeepSeek-V4.1-Flash requests 24 rows at each of two Engram layers, about 12.4 KiB per processed token position across the model, or 3.1 KiB per GPU when split across four GPUs. Currently as of Day 7 since Model Release, MI355X is still 2-4x worse performance per dollar compared to B200 even when normalized by Mi355X’s lower TCO. Our full total cost of ownership breakdown comes from our AI Cloud TCO Model along with monthly market surveys of over 100+ gpu clouds & gpu cloud customers. On the Day 0 release of DeepSeekv4.1 Flash, NVIDIA vLLM works out of the box with zero issues across all 6 SKUs: H100, H200, B200, B300, GB200, GB300! This was thanks to the amazing work by the NVIDIA & Interact teams! In comparison, AMD vLLM did not work on day 0 for DeepSeekv4.1 Flash.Source: SemiAnalysis InferenceX AMD’s vLLM documentation points to using vllm/vllm-openai-rocm:deepseekv41-flash-0909, but from hour 0 of the model release to hour 23, AMD has not publicly released the image. AMD claims, “SPEED IS THE MOAT,” yet it has still not released it by the 23rd hour. We wish that, going forward, the AMD team has a better process for hour 0 model releases. Eventually when they did publicly release for “day 0” image support, performance-wise, it is currently up to 14.8x worse perf per dollar than H200 and up to 42x worse perf per dollar than B200/B300. The power of the CUDA MOAT is NVIDIA’s collaboration with its massive 6 million-developer community ecosystem including most of the vLLM & SGLang & Tokenspeed maintainers which means that CUDA is optimized on day 0. Overall, AMD did make significant improvements but the performance per dollar is still currently 2-4x worse than B200. AgentX Engram DRAM Offloading Improving Performance The HBM and DRAM offload use the same GPU kernel to select and dequantize rows. With HBM, it reads GPU memory; with Unified Virtual Addressing (UVA), it reads pinned host memory directly. Both support full decode graphs. Moving the table into HBM accelerates only the sparse lookup, leaving decoder computation and communication unchanged, resulting in little overall benefit while consuming memory otherwise available to KV cache. Another benefit of Engram offloaded to DRAM which means you can reduce the communication overhead by using less HBM GPUs per replica. For example, when enabling Engram offloading on B300, we are able to switch from TP4 to now TP2 which improves the pareto curve by up to 1.6x. When iso-model quality, less HBM is required as the engrams could be offloaded to host DRAM. Thus HBM bandwidth matters way more than HBM capacity. For inference workloads where memory bandwidth matters the most, 4-hi HBM provides the best $/bandwidth and therefore lowest cost per token. If China continues to make more and more revolutionary model architecture innovations, soon it could potentially 0Hi HBM stacks. [ ](https://newsletter.semianalysis.com/p/long-live-the-short-king-why-4-hi) [ Long Live the Short King: Why 4-hi HBM Wins ](https://newsletter.semianalysis.com/p/long-live-the-short-king-why-4-hi) Myron Xie, Bryan Shan, and 3 others · Sep 13 [ Read full story ](https://newsletter.semianalysis.com/p/long-live-the-short-king-why-4-hi) Moreover, on B300 and week-0 stack, moving the Engram table back to HBM did not improve results and stay within run-to-run variance. This is a result of the work optimizing DRAM offload, such as async, and overlap. SSD Offloading On B200, we created a unoptimized vLLM fork and stored the Engram tables in memory-mapped files on local SSDs. File backing lets the OS reclaim table pages when other applications need RAM. Pages already cached in memory can be served without reading the SSD again. Furthermore, note that we were unable to turn on GDS The unoptimized SSD implementation changes how rows reach the GPU. It copies row IDs to the CPU, deduplicates them, gathers the requested rows into pinned buffers, copies those rows back to the GPU and dequantizes them. This work runs between segments of the GPU execution graph. Native UVA performs row selection and dequantization directly on the GPU, avoiding the CPU round trip. A warm filesystem cache removes physical SSD reads, but leaves the coordination, row gathering and transfers. This is why a file already cached in RAM can still perform worse than a pinned DRAM table. The comparison measures the whole serving path; it does not separate the time spent on each of these operations. B200 DRAM dominates both measured SSD serving curves in total tokens per dollar and P90 interactivity. Near 125 tokens/s/user, DRAM delivers 121 million total tokens per dollar versus 52 million for SSD. For production serving, SSD offloading is likely not worth the tradeoff. On the B200 configurations we measured, SSD offloading loses on both measures: every observed SSD point has a DRAM alternative that delivers higher P90 interactivity and more total tokens per dollar. The only points where Cheaper storage does not automatically produce a cheaper inference service. Moving Engram to SSD leaves the same four expensive GPUs and the rest of the server in place. Reclaiming RAM only creates an economic benefit if it enables a cheaper server configuration or additional useful capacity. The current unoptimized path provides neither benefit, and the filesystem cache still consumes RAM when table pages are resident. Next we will look at the mechanisms and specific implementation of ngrams from DeepSeekv4.1 Flash, LongCat, Qwen3.8 Flash Next.
Pollard Lecture set for Oct. 8
Dorothee Kern, from Howard Hughes Medical Institute and Scripps Research, will present the 2026 Ernest C. Pollard Lecture in Biochemistry and Molecular Biology, titled “The Protein Dance: From Experiments to AI Predictions,” at 12:10 p.m. on Thursday, Oct. 8, in 008 Mueller Laboratory at Penn State University Park. This free public lecture is sponsored by the Penn State Eberly College of Science.
Kern County Public Health & KCSO operation addresses unpermitted Bakersfield food vendors
Kern County Public Health and the Kern County Sheriff's Office issued 13 cease-and-desist orders, 13 citations, and food confiscations during a Bakersfield oper
iOS 27 and iOS 26.7 Fix More Than 100 Security Bugs
Today's iOS 27 update addresses over 100 security vulnerabilities, which is a good reason to install the new software. If you don't want to update to iOS 27 yet, Apple also released iOS 26.7 with over 80 security fixes. 75 of the fixes are shared across both updates, so iOS 26.7 addresses many of the same issues. There are multiple kernel fixes, including one that could allow a malicious app to gain root access and another that could allow for Bluetooth remote code execution.
Democrats question Collins on Epstein vote
Collins’ spokeswoman Blake Kernen said Collins voted to release the files in November 2025.
Three Kern Students Named Among Nation’s Top 300 Young Scientists
Three Kern County students are among the nation’s top young scientists after being selected as Top 300 Junior Innovators in the 2026 Thermo Fisher Scientific Junior Innovators
Sauer Brands offloads spice business to Watkins
Watkins will secure the branding and distribution rights for spices and seasonings under the Kernel Season’s, Spice Hunter and Sauer’s brands.
Dignity Health to offer free flu vaccines throughout Kern County in September
BAKERSFIELD, Calif. (KGET) — As flu season approaches, Dignity Health’s Community Wellness Program will be providing free flu vaccines for Kern County residents. Dignity Health experts …
The Nonlinear Science Behind Large Language Models
LLMs are black boxes, but the principles that govern them are not. Read this article for a detailed introduction to chaos and complexity theory applied to LLMs.
Why General AI Coding Assistants Fall Short in Science
Generic AI coding assistants struggle with scientific workflows. Rolv v3 adds reproducibility, biomedical intelligence, HPC execution, and visual DAGs.
Cinemark theaters to offer $5 Bring Your Own Bucket popcorn deal
Calling all kernel connoisseurs: Cinemark is reprising its Bring Your Own Bucket popcorn deal, and you'd \
Cinemark theaters to offer $5 Bring Your Own Bucket popcorn deal
Calling all kernel connoisseurs: Cinemark is reprising its Bring Your Own Bucket popcorn deal, and you'd "butter" believe it's "a-MAIZE-ing."
Fact check: Trump keeps making stuff up about Canada
President Donald Trump’s criticism of the US neighbor has been filled with lies – a remarkable variety of assertions that either wildly distort a kernel of truth or are just made up.
Linux 7.3 Better Protects Against Buggy EFI Firmware Taking Down The Rest Of User-Space
The EFI updates were merged today for the in-development Linux 7.3 kernel
AMD RDNA 4m Firmware Published For Linux Ahead Of Launch
In addition to AMD's Friday afternoon big code drop of all the UALink enablement patches for the Linux kernel and the AMDGPU driver, there was another big drop from AMD to end out the week..
Linux 7.2 Released With Faster I/O, New AMD & Intel Driver Improvements
Linus Torvalds just released Linux 7.2 as stable! After a very busy kernel cycle due to the increased patch and reporting churn due to AI/LLM ages, Linux 7.2 managed to make it out today on-schedule for this feature-packed kernel
Linux Kernel 7.2 Officially Released, This Is What’s New
Linux kernel 7.2 is now available to download with new features, improvements, and enhanced hardware support through new and updated drivers.
Kennedy in Bakersfield: States will get best science as Kern reports measles cases
BAKERSFIELD, Calif. (KBAK/KBFX) As millions of Californians begin heading back to the classroom from summer vacation, President Trump has signed an executive or
Linus Torvalds says AI has made 'huge' Linux kernel updates the new normal
He’s not thrilled, but won’t let it delay the release of version 7.2
Kern County Public Health confirms first cases of measles
BAKERSFIELD, Calif. (KGET) — Kern County Public Health has confirmed the first two measles cases in Kern County. According to county health officials, the cases are due to travel-related expo…
‘There can be kernels of truth in crude stereotypes’
Opinion, comment and editorials of the day
The Astell & Kern PD5 digital audio player follows the Award-winning SR35 with a 28-hour battery life and eight DACs
That's eight hours more battery than its predecessor, and twice the number of DACs
Linux 7.2-rc6 Released: "This RC Is Huge"
Like clockwork, the Linux 7.2-rc6 kernel is now available for testing in working toward the stable Linux 7.2 kernel in hopefully two week's time.
Brush fire destroys over 100 tile pallets at Kern County business, sparking fire safety concerns
A brush fire destroyed 100+ tile pallets at a Kern County business. Officials urge defensible space as fire season peaks.
Health experts share tips to help Kern County students start the school year healthy
KBAK CBS 29 and KBFX Fox58 are the news leaders for Bakersfield, California and serves surrounding communities including Oildale, Lamont, Shafter, Wasco, Buttonwillow, Maricopa, Tehachapi, Arvin, California City, Delano, McFarland, Ridgecrest and Taft.
Update Now: iOS 26.6 and macOS Tahoe 26.6 Patch Hundreds of Security Flaws
Apple today released iOS 26.6, iPadOS 26.6, and macOS Tahoe 26.6, all of which have a long list of security fixes. iOS 26.6 and iPadOS 26.6 address almost 90 security vulnerabilities affecting everything from the App Store to the Neural Engine. Multiple kernel and WebKit vulnerabilities were fixed, along with problems affecting Wi-Fi, Siri, and the iPhone's image processing. Details on all of the fixes can be found in Apple's security support document.
What England's local councils tell us about fragmenting politics
Even the most ardent advocate for local democracy would concede that council chambers are not always the most exciting places. Subscribe Whether it’s planning meetings, motions or resolutions, you’d be forgiven for switching off. Unless it’s lockdown and we’re talking about standing orders, of course. Remember Jackie Weaver, who infamously “had no authority here” at a chaotic parish council Zoom call in 2021? Yet, as a general rule since then, council meetings rarely make the headlines beyond local papers and news websites. Reform’s success After Reform’s stunning success at the local elections in May though, the leader of the party’s group on Kirklees Council suddenly found she’d gone viral online for admitting that she didn’t actually understand council procedures. “I don’t understand the constitution”, Councillor Sarah Wood, pictured above, told the council chamber. “I have not had sufficient time to read that as yet. I don’t understand what standing orders are, what they’re made up of, nor do I understand what an amendment is.” Share Channel 4 News Councillor Wood later defended her comments to the BBC, and said that “new councillors and not just us, are coming from jobs”. She claimed that the sharing of the clip mocking her online was an example of “Reform-bashing”. She added: “Yes, we need to know procedures. Yes we need to do the homework. And we have addressed that now and we have put that right.” So, with standing orders getting another moment in the spotlight, not to mention the fracturing and fragmentation from May’s results, we set out to find out how new councillors are doing across England in this new political landscape. New political landscape Where better to start then than Kirklees, in West Yorkshire. Reform is the largest party, the council is under no overall control and has chosen a new leader - Sarah Wood - after two failed attempts to elect one. It is difficult to secure interviews with new Reform councillors, but John Hardie, pictured below, told us it’s been a “whirlwind” since being elected in May. He represents the Dalton ward and told us the party’s lack of political experience hasn’t been a hindrance. “We’ve come with lots of experience, lots of business experience and life experience, and it’s been good, actually, too. And to mix with other councillors who have been in the political world, and we can learn from each other.” Indeed, more parties are now having a say than ever before. In Manchester, the Green Party followed up their victory in the parliamentary by-election in Gorton and Denton by gaining 17 seats on the city council. That makes them the official opposition to Labour, who have long dominated Manchester City Council. [ ](https://channel4news.substack.com/p/how-landmark-green-by-election-win) [ How landmark Green by-election win could change British politics ](https://channel4news.substack.com/p/how-landmark-green-by-election-win) Krishnan Guru-Murthy · Feb 27 [ Read full story ](https://channel4news.substack.com/p/how-landmark-green-by-election-win) Thirza Amina Asanga-Rae, pictured below, is one of those new councillors, representing Moss Side. We asked her how being the official opposition can make a difference. She said: “I think even the fact that we’ve made history in what we’ve done, it’s been a 50-year stronghold of Labour in Manchester, and now that we’ve broken that and chipped in that, there’s real hope that we can not only run the council in the future, but currently hold them to account. So, I think that’s powerful. It’s just going to help shape and build what I call the green wave.” The reality, though, is that several newly elected councillors across the country have already left their roles through resignations, suspensions or defections. ‘It’s a slog’ Asanga-Rae adds: “It’s a job, it’s a slog. Obviously, we’re going through hard times. Austerity is real. We’re talking about food, child poverty, furniture poverty. The list is endless, and I think people who come into a councillor role need to be willing to help, really roll the sleeves up and get involved and help, and I think a lot of the career politicians, who think it’s the ‘la-di-da’ position, get in and realise I’m not going to do this work and bounce.” Share Although Manchester still has a clear majority, many councils, including Kirklees, are now under no overall control. That is perhaps the strongest sign of the political fragmentation we are seeing. Burnley is another example of this. Reform is now the largest party, yet they’re not part of the power-sharing coalition on this council - the Liberal Democrats and a local group of independents. Zulkernehn Hayat, pictured below, is part of The Independent Group. He represents Queensgate ward and told us all councils can benefit from having more independent councillors. ‘This is where I was brought up’ He said: “This is my home. This is Burnley. This is where I was brought up. Why do I need to get approval from somebody in a head office down south somewhere, you know? “This is my biggest argument. If okay, my neighbour comes to me with an issue, I can then take that straight to the council, because I don’t need to get approval from anywhere else. And this is the benefit of being independent.” So, while voters will always inevitably want quick results, perhaps spare a thought for the newly-elected councillors who are still navigating local government - one standing order at a time. 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A Legacy of Belief: Celebrating 30 Years of BCSD’s National Youth Sports Program
For 30 years, BCSD’s National Youth Sports Program, guided by the leadership of retiring Youth Services Supervisor Lewis Neal, has provided Bakersfield students with opportunities to build confidence, leadership skills, healthy habits, and lasting...
Public Health cracks down on unpermitted food vendors, issues orders and citations
Kern County Public Health said that in collaboration with the Kern County Sheriff's Office, they conducted an education and enforcement operation on July 11 to
Shah calls out Collins for votes on ICE funding, leadership
In response, Collins’ spokesperson Blake Kernen said Collins has negotiated funds for body cameras and de-escalation training. In addition, she’s increased by 17% funds for investigations into the types of incidents that occurred Monday in Biddeford.
The First Test of Bar Harbor's New Entertainment Rules.
The Bar Harbor Story is generously sponsored by the Bar Harbor Historical Society. BAR HARBOR—The Finback Alehouse was the first real test of the town’s new special amusement permit process, July 7 while eight other permits sailed through the process last week. The permit allows music in places where liquor is served. The town’s ordinance which was recently tweaked for a new process allows for the regulation of noise and hours of activity. The only discussion at the July Town Council meeting was about the Finback Alehouse on Cottage Street, in the heart of Bar Harbor’s downtown district. The Finback’s distinctive design—a front wall that is like a garage door that can be opened and closed—was a key to that discussion. The restaurant, which often hosts live bands, singers, and karaoke, at night, has had one substantiated noise complaint this season, which is documented on its application. According to Bar Harbor Police Chief David Kerns, most complaints about noise happen after 10 p.m., and if the Finback had two more violations within a year, they’d have to stop having music. One town councilor said that he’d have no problem reissuing the permit if the door was down. The permit passed through the process with no conditions. Vice Chair Earl Brechlin moved the motion with two time changes for two holiday weekend dates. It passed unanimously. The council asked the Finback why they’d chosen an indoor license with a wall that can be opened to the street. Dale Stockburger, representing the Finback, said he’d applied for an indoor permit rather than an outdoor structure or partial structure (which is usually applied to tents or pavilions). The restaurant has traditionally had an indoor license. Stockburger said that whether the door is open or closed is immaterial because he now stands outside with a decibel reader to make sure that the music isn’t too loud. OTHER SPECIAL AMUSEMENT PERMITS New Councilor Deborah Vickers worried that she had potential conflicts of interests on two other renewals due to the location of her employee housing. Vickers co-owns the Black Friar Inn. They have employee housing directly behind the Finback, which is also 300 yards from the Bar Harbor Inn, she explained. The Bar Harbor Inn also had a permit up for renewal. The councilors unanimously voted she did not have a conflict of interest. The councilors approved permits at The Bluenose Inn, 90 Eden St, Class A; Acadia Hotel Downtown, 20 Mount Desert St, Class A and C; the Bar Harbor Inn, 8 Newport Dr, Class A, B, C and D; C-Ray Lobster, 882 State Hwy 3, Class D; Holiday Inn Bar Harbor Regency, 123 Eden Street, Class B; Finback Alehouse, 30 Cottage St, Class B; Project Social, 278 Main St, Class C and D; Bar Harbor Beer Works, 119 Main St, Class B and D; and Mainely Meat BBQ Dreamwood Hill, 369 State Hwy 3, Class D. That process is laid out in the Special Amusement Ordinance of the Bar Harbor Town Code which is Chapter 14 of the town code. Special amusement permits have class codes. These are the meanings: Number - how many musicians are allowed by the permit. Class A - Indoor non-amplified entertainment. Class B - Indoor amplified entertainment or dancing. Class C - Outdoor non-amplified entertainment. Class D - Outdoor amplified entertainment. RESIDENCE LICENSES RENEWED AND A TAXI LICENSE The councilors also renewed the licenses for three specific sorts of residences that require that yearly renewal per the town code. The employee living quarters at Atlantic Oceanside Hotel, 119 Eden St and another at 278 Main Street were renewed. The shared accommodations license renewal at 39 Kebo Street also occurred. These are annual renewals. Bernard Taxi Services’ license was also renewed. This license had been added to the agenda at the meeting. Bar Harbor Update on Leaf and Grass Clipping Disposal BAR HARBOR — Bar Harbor residents will still have a place to throw away their leaf and grass clippings this summer. The town’s agreement with EMR in Southwest Harbor for disposing of those items will continue through November 30. The agreement, according to a town press release, will continue “while the Town continues evaluating long term composting solutions and the required state permitting process.” As of July 1, residents bringing their grass and leaves across the island to the facility in Southwest Harbor will have to fill out a property registration card. Each property can throw out up to 85 pounds of the grass and leaves. “Any disposal exceeding the 85 pound allowance during this period will be the responsibility of the property owner at the applicable disposal rate,” the press release explains. LINKS TO LEARN MORE Watch the meeting Meeting agenda QUICK NOTE: We’d released the Bar Harbor Leaf information as a brief, but wanted to make sure that people saw it, so we’ve included it here, too. HELP SUPPORT THE BAR HARBOR STORY When we started The Bar Harbor Story, we didn’t know if anyone would read it. But you showed up. You shared. You sent tips. Now—over 400,000 views every month later—it’s clear: people here care about their community and each other. We’ve kept everything free because news should never be out of reach, but every one of our stories takes time to write, and your support keeps The Bar Harbor Story going. If you value our work, please consider a paid subscription, a founding membership, or a sponsorship. It truly helps us cover one more meeting, tell one more story, shine one more light. Even $5 a month makes a difference. Click here to become a one-time supporter now. Thank you so much for being here. Founding member information can be found here. Have questions about sponsorships? Just send Shaun an email at sfarrar86@gmail.com, he’d love to hear from you. Subscribe Share Bar Harbor Story Share Leave a comment
Kern County healthcare workers face layoffs at Dignity Health, Adventist Health
New state filings show significant staffing changes at two of Kern County’s largest hospital providers.
Kern County Science Fair Leads Students to International Stage
The Kern County Science Fair equips students with the curiosity, critical thinking, perseverance, and problem-solving skills to tackle real-world challenges, empowering young innovators like Simar Singh and Eric Nahama to achieve international STEM...
Linux 7.3 To Introduce DRM "Color Format" Property With AMD GPU Driver Support
While the Linux 7.2 kernel merge window is only ending later today to cap off the feature work on this next version of the Linux kernel, already for the Linux 7.3 kernel cycle later in the year there is one notable feature on the way: the DRM color format property is being introduced and being first supported by the AMDGPU kernel graphics driver.
Linux 7.2 Surpasses More Than 43 Million Lines In The Kernel Tree
Today marks the last day of the Linux 7.2 merge window with Linux 7.2-rc1 due out later today
Kern County Public Health reports first detection West Nile virus for 2026
Kern County health officials have confirmed the first mosquito sample of the year has tested positive for West Nile virus, a development that is prompting
NVIDIA Blackwell-Next name spotted in Linux kernel patch
NVIDIA engineers are already preparing Linux support for hardware listed as “Blackwell-Next.” The name appears in a Linux kernel patch for the NVGrace-GPU VFIO…
Google's Gemini Partially Figures Out A Lengthy Linux Boot Time On Modern ASUS Laptop
Google Antigravity with the Gemini 3.5 Flash model helped a Linux user sort out a situation where his laptop was taking around 36 seconds to boot the kernel, which shouldn't be the case for the high-end laptop with AMD Ryzen 9 processor and 32GB of RAM
Linux Finally Eliminates The strncpy API After Six Years Of Work, 360+ Patches
Linux 7.2 has finally eliminated the strncpy API from the Linux kernel
Local healthcare executive to lead 2026 Kern County Heart and Stroke Walk and county-wide push for CPR readiness
Bakersfield, Calif., June 17, 2026 — According to the American Heart Association, 9 in 10 people who suffer cardiac arrest outside of the hospital die, and more than half don’t receive bystander CPR. CPR — especially if performed immediately — can double...
Linux 7.1 Released: New NTFS Driver, Intel FRED For Panther Lake, Faster Arc Graphics
Linus Torvalds just released the stable Linux 7.1 kernel and it's coming a half-day early thanks to his travel plans
Linux Kernel 7.1 Officially Released, Here's What’s New
Linux kernel 7.1 is now available for download with new features, enhanced hardware support through new and updated drivers, and more.
Using AI for medical advice; pelvic floor exercises; the hidden dangers of burning incense; plus other stories with Vanderbilt Health sources
Colin Walsh, MD,Associate Professor of Biomedical Informatics, was on WTVF News Channel 5‘s “Morningline” show in an interview about whether or not it is safe to use AI for medical advice. Time magazine reporter Stacey Colino interviewed Elisabeth Sebesta, MD, Assistant Professor of Urology, for a story about pelvic floor exercises for issues including menopause, erectile dysfunction and urinary incontinence in men. “Each Breath,” published by the American Lung Association, quoted Brian Christman, MD, Adjunct Professor of Medicine, for a story about the hidden dangers of burning incense. William Schaffner, MD, Professor of Preventive Medicine, was quoted by several news outlets about public health issues, including: Healthline (low vaccination rates lead to more cases of measles, whooping cough and other preventable diseases); ABC News (U.S. measles cases surpass 2,000 for second year in a row); and CIDRAP News (high-dose flu shots cut rates of hospitalization in older adults). Sarah Rohde, MD, Associate Professor of Otolaryngology-Head and Neck Surgery, was quoted in a People magazine story on patient Makalii Andrade, a surfer from Kauai Island who suffered a serious neck injury in 2022 and recently underwent surgery at Vanderbilt Health to begin the final phase of his recovery. James Crowe, MD, Director of the Vanderbilt Center for Antibody Therapeutics, for a piece in Nature about antibodies against a strain of Ebola. SFGATE reporter Gillian Mohney interviewed Xue Zhong, PhD, Research Assistant Professor, Division of Genetic Medicine and Clinical Pharmacology, for a story about a study of a blood test looking at Alzheimer’s disease biomarkers. Matthew Franklin Mart, MD, Assistant Professor of Medicine, was quoted in a Healio story about how inflammation and illness severity is linked to less cognitive resilience after a person has been an ICU patient. The “How We Really Feel” podcast host Sula Windgassen, PhD, interviewed Lindsey C. McKernan, PhD, MPH, Associate Professor of Psychiatry & Behavioral Sciences, Physical Medicine & Rehabilitation and Urology, for an episode focusing on pelvic and bladder health. The podcast is also available on YouTube and the podcast website. In addition, podcaster Monica Sanford interviewed cardiologist Mark Glazer, MD, for her podcast “The Monica Sanford Show”; the two-part interview is here and here.
Kern County businesses hope to benefit from World Cup tourism
While the 2026 World Cup matches will be played in Los Angeles and the Bay Area, some Bakersfield businesses are hoping the international tournament will still
Riverhead Votes to Proceed with Science Center Condemnation
In a 3-1 vote Tuesday afternoon (Councilman Bob Kern abstained), the Riverhead Town Board voted to proceed with condemnation proceedings against a building owned by the Long Island Science Center adjacent to the planned Town Square on East Main Street. Town Supervisor Jerry Halpin cast the sole vote in opposition. Pictured Above: Cindy Clifford, Joan
Women's Business Center celebrates grand-reopening with partners, success stories
One couple stood back in hesitation Tuesday morning while about 50 people gathered in celebration of the grand-reopening of the MCSC Kern Women's Business Center along California Avenue.
Linux To Remove ISA Speech Synthesizer Driver That Likely Hasn't Been Used In Decades
Following the process of phasing out Intel 486 CPU support and other old hardware drivers that were dropped in the Linux 7.1 kernel cycle for reducing the kernel maintenance burden, the upcoming Linux 7.2 cycle is continuing the trend of phasing out some of the old hardware support that is very obsolete, likely having no users on the latest upstream kernels, and no one formally maintaining the obsolete drivers.
KernelScript: A Programming Language For Kernel Customization & App Optimizations
Multikernel Technologies Inc has been working on a multi-kernel architecture for the Linux kernel while in addition to that they have been developing KernelScript as a domain-specific language for carrying out Linux kernel customizations and app-specific optimizations.
9-Year-Old Linux Kernel Flaw Enables Root Command Execution on Major Distros
CVE-2026-46333 is a nine-year Linux kernel improper privilege management flaw introduced in November 2016 with a CVSS score of 5.5.
Lightning in a Bottle festival brings big boost to Bakersfield businesses, owners say
For one weekend every year, thousands of people pour into Kern County for the Lightning in a Bottle festival, turning Buena Vista Lake into a temporary city of
Highway 178 closure from River Fire could threaten Kern River Valley Memorial Day business
KERNVILLE, Calif. (KBAK/KBFX) Highway 178 remains closed at both ends of the canyon because of the River Fire, raising concerns for businesses in the Kern River
Exploit available for new DirtyDecrypt Linux root escalation flaw
A recently patched local privilege escalation vulnerability in the Linux kernel's rxgk module now has a proof-of-concept exploit that allows attackers to gain root access on some Linux systems.
Linux 7.1-rc4 Released With Many Fixes, New Documentation For Security/AI Topics
It was another busy week in the Linux 7.1 kernel space that has culminated with the release of Linux 7.1-rc4.
First Public macOS Kernel Exploit on Apple M5 Prepared Using Mythos Preview in Five Days
Apple's M5 silicon has reportedly been exploited for the first time in a public macOS kernel memory corruption attack, successfully bypassing the company's notable hardware-level memory protection.
The 4th Linux kernel flaw this month can lead to stolen SSH host keys
The good news is there's already a patch. The bad news is that the fix isn't available for all Linux distributions yet. Here's what you can do in the meantime.
Linux 7.0.8 Released & LTS Kernels Updated For ssh-keysign-pwn
Following yesterday's disclosure of the ssh-keysign-pwn vulnerability that allows unprivileged users to read root-owned files, a slew of new stable kernel releases are out today to address this latest Linux security issue.
Linux's Latest Vulnerability Allows Reading Root-Owned Files By Unprivileged Users
Following Dirty Frag, Fragnesia, and other Linux kernel vulnerabilities making themselves known in recent days, the latest now is ssh-keysign-pwn.
The third major Linux kernel flaw in two weeks has been found
AI is exposing Linux security holes faster than developers can patch them. Fragnesia is the latest. Here's what we know about it.
Kevin McKernan is helping St. Louis keep its local flavor, one business at a time
Kevin McKernan owns a half-dozen of the kind of classic neighborhood businesses that feel increasingly endangered. He and his wife Erin own Donut Drive-In, the unpretentious shop in Lindenwood Park. They own Epiphany Lanes, a low-key bowling alley once run by the Catholic parish that still shares its parking lot. He founded The Improv Shop […]
New Fragnesia Linux flaw lets attackers gain root privileges
Linux distros are rolling out patches for a new high-severity kernel privilege escalation vulnerability (known as Fragnasia and tracked as CVE-2026-46300) that allows attackers to run malicious code as root.
New Fragnesia Linux Kernel LPE Grants Root Access via Page Cache Corruption
Fragnesia CVE-2026-46300 corrupts Linux page cache via XFRM ESP-in-TCP, enabling local root access on major distros.
Fragnesia Made Public As Latest Linux Local Privilege Escalation Vulnerability
Following last week's disclosure of the Dirty Frag vulnerability for the Linux kernel, which only finished being patched up in mainline on Monday, Fragnesia is now public as a similar local privilege escalation (LPE) vulnerability.
Linux Kernel Dirty Frag LPE Exploit Enables Root Access Across Major Distributions
Dirty Frag exposes Linux systems to root escalation through chained kernel flaws, impacting Ubuntu, RHEL, Fedora, and others.
The New Linux Kernel AI Bot Uncovering Bugs Is A Local LLM On Framework Desktop + AMD Ryzen AI Max
Earlier this month on Phoronix we were the first to draw attention to a new fuzzing tool / AI bot uncovering kernel bugs by Greg Kroah-Hartman, the 'second in command' for Linux kernel development and stable maintainer
Philip Zinckernagel and Hugo Cuypers lead Fire in rout of Sporting K.C.
Fire score all five of their goals in the second half
Linux 7.1 Removes Drivers For Long Obsolete Input Hardware: Bye Bus Mouse Support
Beyond Linux looking to remove old drivers due to the surge of AI/LLM bug reports, the Linux 7.1 kernel is also removing some old hardware drivers simply on the basis of long obsolete hardware
Business News: Breitling’s House Of Brands Unveils New Executive Leadership With Georges Kern As Group CEO
Industry veteran and former Richemont executive Jean-Marc Pontroué to become new Breitling CEO in May.
Valve Developer Further Improves Old AMD GPUs: HD 7870 XT Finally Working On Linux
Timur Kristóf of Valve's Linux graphics driver team is the one that worked on improving the old AMD Radeon GCN 1.0/1.1 graphics card support by making AMDGPU driver improvements so it could become the default for these Southern Islands and Sea Islands GPUs rather than the legacy Radeon kernel driver
AMD Linux Graphics Driver Introducing "Power Module" To Better Match Windows Behavior
With the set of today's AMDGPU kernel graphics driver Display Core (DC) patches is a rather curious addition with wiring up the Linux code to a 'power module' that looks like it will better match Microsoft Windows behavior with the AMD Radeon driver around display-related power savings features.
Linux 7.0 Released With New Hardware Support, Optimizations & Self-Healing XFS
As expected the stable Linux 7.0 kernel was just released today in marking this next kernel release
The Linux kernel now allows AI-written code, but you're on the hook for it
Your AI-generated code is still your code.
Riverhead Moves Forward with Condemnation Proceedings for Long Island Science Center
In a 3-2 vote, the Riverhead Town Board voted Tuesday afternoon to begin condemnation proceedings for the Long Island Science Center property at 111 East Main Street, on the Riverhead Town Square, over the objections of several community members and representatives of the Science Center. Pictured Above: Riverhead Councilman Bob Kern (left), with an architectural rendering of
Battles over business regulation resume in California's Capitol with new legislation
Lawmakers discussed bills that allow lawsuits against business monopolies and businesses that affect climate change.
Linux kernel maintainers are following through on removing Intel 486 support
Linux devs think even one second spent on 486 support is a second too many.
Linux 7.1 Expected To Begin Removing i486 CPU Support
It's finally time: a patch queued into one of the development branches ahead of the upcoming Linux 7.1 merge window is set to finally begin the process of phasing out and ultimately removing Intel 486 CPU support from the Linux kernel
AWS Engineer Reports PostgreSQL Performance Halved By Linux 7.0, But A Fix May Not Be Easy
An Amazon/AWS engineer raised the alarms on Friday over the current Linux 7.0 development kernel leading to the throughput for the PostgreSQL database server being around half that of prior kernel versions
Linux 7.0-rc5 Released: Linux 7.0 "Starting To Calm Down"
Linus Torvalds just issued Linux 7.0-rc5 as we inch toward the stable Linux 7.0 kernel release in April.
Nike And Beats By Dre Partner For The First Time To Drop Neon Earbuds
Nike and Beats are dropping a special Powerbeats Pro 2 earbuds color. Tap to read our full breakdown, including images.
Kern County could see record heat as Bakersfield nears 95 in mid-March, NWS says
It may feel like summer in Kern County, but it is only the middle of March — and temperatures could reach the mid-90s, raising concerns about record heat and th
Open-Source "GreenBoost" Driver Aims To Augment NVIDIA GPUs vRAM With System RAM & NVMe To Handle Larger LLMs
An open-source, independently developed Linux kernel module called GreenBoost aims to augment the dedicated video memory on NVIDIA discrete GPUs with system memory and NVMe storage
Linux Finally Catches Up to Windows with a Game-Changing Performance Feature
For years, the Linux kernel’s scheduler has been world‑class at balancing loads, yet it missed a crucial, cache‑aware instinct. In modern multi‑core systems, that gap can turn into measurable latency, especially when threads bounce between cores that don’t share the same cache. A new upstream feature, often called Cache Aware Scheduling, is now set to change that equation. A cache‑savvy scheduler arrives At the heart of any OS, the scheduler decides which thread runs where and for how long. In modern CPUs, small private caches (L1 and L2) sit beside each core, while a larger Last Level Cache (LLC, typically L3) is shared among groups of cores. When a task migrates across LLC boundaries, its warm data may vanish from the cache, forcing slower trips to main memory. Cache Aware Scheduling keeps related tasks close to their shared LLC, reducing destructive migrations. By respecting cache topology, the kernel minimizes cold‑start penalties and preserves locality that many workloads desperately need. The result is less thrashing, fewer memory stalls, and more consistent throughput. "Keep tasks close to their data, and the system will keep performance close to its peak." Why this narrows the Windows gap Windows has long leaned on topology‑aware, cache‑sensitive heuristics, especially since the Windows 10 era. That advantage helped Microsoft handle hybrid designs with P‑cores and E‑cores, plus complex cluster and NUMA layouts. With cache awareness integrated upstream, Linux brings parity to this vital dimension, without sacrificing its trademark flexibility. The Linux approach remains deeply configurable, reflecting the ecosystem’s breadth across servers, desktops, and embedded devices. It layers atop existing NUMA‑balancing and energy‑aware logic, refining placement rather than reinventing the wheel. Crucially, it aligns scheduling with the hardware’s real shape, not just with abstract CPU counts. Real‑world gains and who benefits Early tests on Intel Sapphire Rapids platforms point to gains in the 30–45% range for select workloads. Those wins appear in cache‑sensitive tasks like in‑memory analytics, high‑thread compilation, and microservices with tight working‑sets. Games and latency‑bound engines can also feel steadier frame‑times, especially when threads share hot assets. The benefits extend to AMD’s 3D V‑Cache parts, where keeping threads near enlarged cache slices prevents needless misses. Hybrid x86 designs with performance and efficiency cores further profit when cache and core roles are scheduled in concert. Even handhelds running SteamOS can squeeze more out of limited power, translating cache locality into smoother play. Key advantages include: Lower end‑to‑end latency Fewer expensive misses to RAM Better multi‑socket and NUMA behavior Improved energy efficiency More predictable QoS under mixed loads Stronger scaling on dense servers Caveats, tuning, and rollout No scheduler change is purely free, and trade‑offs still exist. Favoring locality can reduce cross‑cluster balance if limits are set too tight. Likewise, fairness and utilization must remain healthy, especially under heterogeneous, bursty workloads. Linux’s implementation is designed to be measured and tunable, not a blunt instrument. It cooperates with energy‑aware scheduling for mobile efficiency, and with NUMA‑balancers on big iron. Expect architecture‑specific refinements as vendors surface richer topology hints and cache‑sharing maps. Upstream integration has begun, with broad distribution adoption likely over the next cycles. Many users will encounter the change through standard kernel updates in 2025–2026, depending on distro cadence. Server‑class kernels may enable or tune it sooner for targeted fleets where cache locality is money in the bank. How to think about performance impact Cache Aware Scheduling amplifies gains when your workload is both CPU‑bound and cache‑sensitive. Think tight inner loops, hot code paths, and datasets that fit snugly in shared LLC. It’s less dramatic for I/O‑bound services or memory‑hungry tasks that blow past cache capacity. Still, even modest locality improvements often translate into smoother tail‑latency, which is where user experience and SLAs typically break. Developers can further help by pinning related threads, batching work, and aligning data to reduce cross‑cluster chatter. The scheduler’s new awareness works best when applications expose good hints. The bottom line By understanding and honoring cache topology, Linux removes a subtle yet costly bottleneck. The kernel’s smarter placement keeps hot data hot and work near where it belongs. That narrows a long‑standing gap with Windows, while preserving the openness and tunability Linux champions. For gamers, creators, and operators, the payoff is practical: more consistent frames, faster builds, and snappier services. For the ecosystem, it’s another step toward hardware‑savvy scheduling that turns transistor complexity into real‑world speed. And for Linux itself, it’s a timely upgrade that matches today’s silicon with tomorrow’s expectations.
2026 Kern County Regional Science Fair Results Announced
More than 700 students from 4th through 12th grade got out their poster boards and hands-on experiments to showcase their science projects at the 38th annual Kern County Science Fair, held Tuesday at the Dignity Health Convention Center. Check out...
2026 Kern County Science Fair highlights students’ hard work, love of experimentation
The 2026 Kern County Science Fair was held at the Dignity Health Convention Center as hundreds of local students showcased their projects and passions.
Two More Studio Display 2 Upgrades Leaked in New Report
Macworld's Filipe Espósito today again reported that Apple appears to be developing two new Studio Display models with different specs. Based on lines of code in "internal Apple files," which likely refers to a macOS Tahoe Kernel Debug Kit that leaked online last year, Espósito continues to believe that both of the new Studio Display models will feature ProMotion, enabling up to a 120Hz refresh rate, as well as HDR support for increased brightness and dynamic range.
Leaker Says Apple's Lower-Cost MacBook Will Have These 8 Limitations
Apple is expected to unveil its long-rumored lower-cost MacBook next week. Given it will be more affordable, this MacBook model will obviously have some reduced specs and compromises compared to the MacBook Air and MacBook Pro. While we are still waiting for Apple to announce the new MacBook, a leaker has shared eight alleged limitations to expect, based on an internal version of Apple's Kernel Debug Kit for a macOS Tahoe beta that leaked online last year.
Linus Torvalds: Someone ‘more competent who isn't afraid of numbers past the teens’ will take over Linux one day
: Emperor Penguin releases kernel 7.0 rc1 with some numerological musings
California AG’s Office files petition challenging Scrivner’s mental health diversion
The state Attorney General’s Office is challenging a judge’s ruling that granted mental health diversion to former Kern County supervisor Zack Scrivner.
Who is Ken Kern? The Lincoln Lawyer shares touching season 4 tribute
During episode 6 of the latest instalment of the hit Netflix show, a tribute card reads 'In Memory of Ken Kern' - but who was he?
Linus Torvalds keeps his ‘fingers and toes’ rule by decreeing next Linux will be version 7.0
: But first, kernel 6.19 is upon us, with many goodies
Linus Torvalds Confirms The Next Kernel Is Linux 7.0
Following Linus Torvalds releasing Linux 6.19 stable, Linus Torvalds is now out with his customary release announcement
A Lot Of Exciting Changes To Look Forward To With Linux 6.20 -- Or Linux 7.0
With Linux 6.19 due for release later today it then opens up the next kernel merge window
Linux 6.19 Features Include Many Benefits For Intel & AMD Users
With the Linux 6.19 stable kernel expected to be released tomorrow (8 February), here is a reminder about the top features to expect from this next version of the Linux kernel.
Lord Wallace of Tankerness obituary
Influential Liberal and Lib Dem politician who served as Scotland’s deputy first minister from the outset of devolution
Linux 6.19-rc5 Brings Fix For Newer NVIDIA GPUs, Logitech HID++ For Anywhere 3S & Fixes
In addition to Linus Torvalds doing some vibe coding and more with his new 'AudioNoise' project this week, Linux 6.19 kernel development ticked back up with the holidays having passed
Anker’s display-equipped Nano Charger is on sale following its CES debut
It’ll hit stores on January 20th.