Valve's Proton, which allows Windows games to run on Linux, has been now updated to version 8.0, bringing even more games to Linux OS and Valve's Steam Deck. The latest update is probably one of the biggest yet and much awaited re-base, bringing an extensive list of fixes, as well as a list of new games that are now playable.

Valve's own Pierre-Loup Griffais confirmed on Twitter that this is their biggest re-base to date, and that the experimental-8.0 will follow sometime this week. He also notes that the newest re-base requires a GPU with Vulkan 1.3 support. The list on new AAA games that are now playable includes some big titles like Dead Space (2023), Forspoken, Nioh 2 - The Complete Edition, Disney Dreamlight Valley, and others. It also updates Wine to 8.0, fixes issues with the 2K launcher, rendering issues in multiple games, fixes multi-touch support, adds NVIDIA NVAPI support to multiple games, and plenty of other fixes.

AMD has published an exciting development for its Radeon Open Compute Ecosystem (ROCm) users today. Now, ROCm is coming to the Windows operating system, and the company has extended ROCm support for consumer graphics cards instead of only supporting professional-grade GPUs. This development milestone is essential for making AMD's GPU family more competent with NVIDIA and its CUDA-accelerated GPUs. For those unaware, AMD ROCm is a software stack designed for GPU programming. Similarly to NVIDIA's CUDA, ROCm is designed for AMD GPUs and was historically limited to Linux-based OSes and GFX9, CDNA, and professional-grade RDNA GPUs.

However, according to documents obtained by Tom's Hardware (which are behind a login wall), AMD has brought support for ROCm to Radeon RX 6900 XT, Radeon RX 6600, and R9 Fury GPU. What is interesting is not the inclusion of RX 6900 XT and RX 6600 but the support for R9 Fury, an eight-year-old graphics card. Also, what is interesting is that out of these three GPUs, only R9 Fury has full ROCm support, the RX 6900 XT has HIP SDK support, and RX 6600 has only HIP runtime support. And to make matters even more complicated, the consumer-grade R9 Fury GPU has full ROCm support only on Linux and not Windows. The reason for this strange selection of support has yet to be discovered. However, it is a step in the right direction, as AMD has yet to enable more functionality on Windows and more consumer GPUs to compete with NVIDIA.

In the latest Linux Kernel patches, Intel engineers are submitting initial support for Meteor Lake processor generation, with some interesting potential features. In a patch submitted yesterday, the Intel engineer noted, "On MTL, GT can no longer allocate on LLC - only the CPU can. This, along with the addition of support for ADM/L4 cache, calls a MOCS/PAT table update." What this translates to is that starting from Meteor Lake, the integrated graphics can no longer allocate on the last-level cache (LLC), the highest numbered cache accessed by the cores before fetching from memory. Instead, only the CPU cores can allocate to it. Even more interesting is the mention of the Meteor Lake platform's level 4 (L4) cache. For the first time since Haswell and Broadwell, Intel may be planning to bring back the L4 cache and integrate it into the CPU.

Usually, modern processors use L1, L2, and L3 caches where the L1 version is the fastest and smallest, while the others are larger but slower. The inclusion of L4 caches often is unnecessary, as this type of cache can consume a big area on the processor die while bringing little benefit, translating to the cost of manufacturing drastically soaring. However, with Meteor Lake and its multi-die tile design, we wonder where the L4 cache will end up. We could see integration into the base tile, which holds the compute cores and essential compute elements. This makes the most sense since the logic needs access to fast memory, and L4 could improve the performance in specific applications.

IBM today unveiled new single frame and rack mount configurations of IBM z16 and IBM LinuxONE 4, expanding their capabilities to a broader range of data center environments. Based on IBM's Telum processor, the new options are designed with sustainability in mind for highly efficient data centers, helping clients adapt to a digitized economy and ongoing global uncertainty.

Introduced in April 2022, the IBM z16 multi frame has helped transform industries with real-time AI inferencing at scale and quantum-safe cryptography. IBM LinuxONE Emperor 4, launched in September 2022, features capabilities that can reduce both energy consumption and data center floor space while delivering the scale, performance and security that clients need. The new single frame and rack mount configurations expand client infrastructure choices and help bring these benefits to data center environments where space, sustainability and standardization are paramount.

The Kubuntu Focus Team announces the second generation of the powerful Focus XE laptop. This ultra-portable and affordable laptop is a great choice for developers, creators, and those who are looking for the best out-of-the-box Linux experience but don't need the power, complexity, or expense of a dedicated GPU.

This generation features the i7-1260P CPU, which provides a 16% and 60% boost in single and multi-core Geekbench 5 scores. In real life, this translates into very snappy performance and the ability to handle large, multi-process tasks with speed and ease. Other highlights of this laptop are the numerous high-speed audio and data ports, include Thunderbolt 4, and the capacity to attach multiple 4K displays. Customers can tailor their system with up to 64 GB of high-speed 3200Mhz Dual-Channel RAM, up to 2 TB of 7,450 MBps NVMe storage, and optional no-cost disk encryption. They are shipping now and the base model starts at $895.

Qualcomm Technologies, Inc. today announced the world's first integrated 5G IoT processors that are designed to support four major operating systems, in addition to two new robotics platforms, and an accelerator program for IoT ecosystem partners. These new innovations will empower manufacturers participating in the rapidly expanding world of devices at the connected intelligent edge.

The need for connected, intelligent, and autonomous devices is growing rapidly, and it is expected to hit $116 billion by 2030 according to Precedence Research. Businesses attempting to compete in this fast-moving economy need a reliable source of control and connectivity technology for their IoT and robotic devices. Qualcomm Technologies, which has shipped over 350 million dedicated IoT chipsets, is uniquely capable of providing manufacturers with the platforms needed to address this expanding segment.

In response to the increasing demand for powerful computing that can be relied on in a wide range of even the most challenging installation environments, leading industrial computing manufacturer and solution provider, OnLogic (www.onlogic.com), has unveiled their Helix 401 fanless industrial computer. The compact device is designed for use in edge computing, industry 4.0, Internet of Things (IoT), and many other emerging applications and will make its public debut at Embedded World 2023.

"You may never see them, but industrial computers are everywhere, working diligently to power technology solutions of every shape and size. These systems need to be small and reliable while still being just as powerful as high-end desktop machines," says Mike Walsh, Senior Product Manager at OnLogic. "The Helix 401 balances size and performance while providing a wide range of configuration possibilities to help users tailor it to their specific application. It's small enough to fit in your hand, similar in size to Intel's popular NUC, but capable enough to drive advanced automation solutions and power the next great smart agriculture, building automation or energy management innovation."

Support for AMD's Smart Access Memory and the overarching Resizable BAR technologies has been removed from the RadeonSI Gallium3D OpenGL driver as of today's Mesa 22.3.7 release. The comment in the announcement simply reads, "Disable Smart Access Memory because CPU access has large overhead." The nail in the coffin seems to have been this bug ticket submitted last month for the game Hyperdimension Neptunia Re;Birth1, in which the user reported the game running oddly slow on their RX 6600 while previously they had no issues on the much older R9 380. The solution provided was to simply disable ReBAR/SAM either with radeonsi_disable_sam=true or via UEFI. In the comments of the ticket lead RadeonSI developer Marek Olšák states, "We've never tested SAM with radeonsi, and it's not necessary there."

Apparently the performance advantages weren't panning out for RadeonSI, and since direct optimizations of these features was not a primary goal the decision was made to cut them out. Attempts to optimize SAM with RadeonSI date as far back as December 2020 and Mesa 21.0, but support for SAM under Linux goes further back. None of the changes to RadeonSI will affect other drivers such as RADV, the open-source Radeon Vulkan driver, and this code change is limited to only the RadeonSI OpenGL driver.

Magewell has unveiled a new model in its Eco Capture family of ultra-compact, power-efficient, M.2 video capture cards. The new single-channel Eco Capture AIO M.2 provides both HDMI and SDI interfaces with embedded audio support for flexible input connectivity. Magewell will highlight the Eco Capture AIO M.2 and other new innovations in booth C5031 at the 2023 NAB Show in Las Vegas from April 16 to 19.

Magewell's Eco Capture cards offer systems integrators and OEM developers a high-performance video capture solution with low power consumption in a space-efficient form factor. The cost-effective, low-latency devices feature a high-speed PCIe 2.0 bus interface with an M.2 connector and measure just 22x80mm (0.87x3.15 in), making them ideal for incorporation into small, portable or embedded systems where full-sized PCIe slots are not available.

Geekbench 6, the latest version of the best cross-platform benchmark, has arrived and is loaded with new and improved workloads to measure the performance of your CPUs and GPUs. Geekbench 6 is available for download today for Android, iOS, Windows, macOS, and Linux.

A lot has changed in the tech world in the past three years. Smartphone cameras take bigger and better pictures. Artificial intelligence, especially machine learning, has become ubiquitous in general and mobile applications. The number of cores in computers and mobile devices continues to rise. And how we interact with our computers and mobile devices has changed dramatically - who would have guessed that video conferencing would suddenly surge in 2020?

Ahead of CES 2023, MediaTek today announced the latest chipset in the Genio platform for IoT devices, the octa-core Genio 700 designed for smart home, smart retail, and industrial IoT products. The new chipset will be featured as part of a demo at MediaTek's booth at CES 2023. With a focus on power efficiency, the MediaTek Genio 700 is a N6 (6 nm) IoT chipset that boasts two ARM A78 cores running at 2.2 GHz and six ARM A55 cores at 2.0 GHz while providing 4.0 TOPs AI accelerator. It comes with support for FHD 60p + 4K 60p display, as well as an ISP for better images.

"When we launched the Genio family of IoT products last year, we designed the platform with the scalability and development support that brands need, paving the way for opportunities to continue expanding," said Richard Lu, Vice President of MediaTek IoT Business Unit. "With a focus on industrial and smart home products, the Genio 700 is a perfect natural addition to the lineup to ensure we can provide the widest range of support possible to our customers."

ASUS, a leading provider of server systems, server motherboards and workstations, today announced new best-in-class server solutions powered by the latest AMD EPYC 9004 Series processors. ASUS also launched superior liquid-cooling solutions that dramatically improve the data-center power-usage effectiveness (PUE).

The breakthrough thermal design in this new generation delivers superior power and thermal capabilities to support class-leading features, including up to 400-watt CPUs, up to 350-watt GPUs, and 400 Gbps networking. All ASUS liquid-cooling solutions will be demonstrated in the ASUS booth (number 3816) at SC22 from November 14-17, 2022, at Kay Bailey Hutchison Convention Center in Dallas, Texas.

Today, at Linley Fall Processor Conference 2022, Andes Technology, a leading provider of high efficiency, low power 32/64-bit RISC-V processor cores and founding premier member of RISC-V International, reveals its top-of-the-line AndesCore AX60 series of power and area efficient out-of-order 64-bit processors. The family of processors are intended to run heavy-duty OS and applications with compute intensive requirements such as advanced driver-assistance systems (ADAS), artificial intelligence (AI), augmented/virtual reality (AR/VR), datacenter accelerators, 5G infrastructure, high-speed networking, and enterprise storage.

The first member of the AX60 series, the AX65, supports the latest RISC-V architecture extensions such as the scalar cryptography extension and bit manipulation extension. It is a 4-way superscalar with Out-of-Order (OoO) execution in a 13-stage pipeline. It fetches 4 to 8 instructions per cycle guided by highly accurate TAGE branch predictor with loop prediction to ensure fetch efficiency. It then decodes, renames and dispatches up to 4 instructions into 8 execution units, including 4 integer units, 2 full load/store units, and 2 floating-point units. Besides the load/store units, the AX65's aggressive memory subsystem also includes split 2-level TLBs with multiple concurrent table walkers and up to 64 outstanding load/store instructions.

Axiomtek - a world-renowned leader relentlessly devoted to the research, development, and manufacture of series of innovative and reliable industrial computer products of high efficiency - is pleased to announce the iNA200, a DIN-rail cybersecurity gateway for operational technology (OT) network security. The iNA200 is powered by the Intel Atom x6212RE or x6414RE processor (Elkhart Lake) and has one DDR4-3200 SO-DIMM for up to 32 GB of system memory. For demanding rugged environments, this fanless IIoT edge gateway comes with a wide operating temperature range of -40°C to 70°C and supports wide power input of 9 to 36 VDC with dual power input. The iNA200 also has two 2.5G LAN ports, sufficient storage, and high expandability for various industrial application needs.

"OT cybersecurity is essential for Industry 4.0. Axiomtek's iNA200 is designed to safeguard your OT assets and avoid network threats for critical infrastructure," said Kevin Hsiao, a product manager of Network Computing Platform Division at Axiomtek. "Additionally, our iNA200 features an M.2 Key B slot to enable 5G connectivity for next-generation industrial use cases. With the Trusted Platform Module 2.0 (TPM 2.0) support, this cybersecurity gateway increases security offering hardware-level protection against malware and sophisticated cyber-attacks."

Basemark launched today GPUScore Sacred Path. It is the world's only cross-platform GPU benchmark that includes the latest GPU technologies like Variable Rate Shading (VRS). Sacred Path supports all the relevant device categories - ranging from premium mobile phones to high-end gaming PCs and discrete graphics cards, including full support of the major operating systems, such as Android, iOS, Linux, macOS and Windows.

This benchmark is of great importance for application vendors, device manufacturers, GPU vendors and IT Media. Game developers need a thorough understanding of performance across the device range to optimize the use of the same assets across a maximum device range. GPU vendors and device manufacturers can compare their products with competitor products, which allows them to develop new product ranges with the correct targeting. In addition, Sacred Path is a true asset for media reviewing any GPU-equipped devices.

On Day 2 of Intel Innovation, Intel illustrated how its efforts and investments to foster an open ecosystem catalyze community innovation, from silicon to systems to apps and across all levels of the software stack. Through an expanding array of platforms, tools and solutions, Intel is focused on helping developers become more productive and more capable of realizing their potential for positive social good. The company introduced new tools to support developers in artificial intelligence, security and quantum computing, and announced the first customers of its new Project Amber attestation service.

"We are making good on our software-first strategy by empowering an open ecosystem that will enable us to collectively and continuously innovate," said Intel Chief Technology Officer Greg Lavender. "We are committed members of the developer community and our breadth and depth of hardware and software assets facilitate the scaling of opportunities for all through co-innovation and collaboration."

ASUS IoT, a global AIoT solution provider, today announced a partnership agreement with Canonical to provide pre-installed and certified versions of the Ubuntu Linux operating system for embedded boards and systems in diverse edge computing applications. New ASUS IoT devices such as the PE100A will be guaranteed by Canonical for optimized performance with Ubuntu Linux, in the interest of improving development time, configuration and installation.

This collaboration between ASUS IoT and Canonical ensures that individual hardware I/O functions conform to industrial-grade standards and to the version of Ubuntu running on the device. Moreover, it provides up to 10 years of Linux security (with five years of bundled ESM service) along with updated capabilities for users in industrial manufacturing, smart retail, smart transportation, surveillance and many other application sectors.

Intel's upcoming Meteor Lake (MTL) processor is set to deliver a wide range of exciting solutions, with the first being the Intel 4 manufacturing node. However, today we have some interesting Linux kernel patches that indicate that Meteor Lake will have a dedicated "Standalone Media" Graphics Technology (GT) block to process video/audio. Moving encoding and decoding off GPU to a dedicated media engine will allow MTL to play back video without the GPU, and the GPU can be used as a parallel processing powerhouse. Features like Intel QuickSync will be built into this unit. What is interesting is that this unit will be made on a separate tile, which will be fused with the rest using tile-based manufacturing found in Ponte Vecchio (which has 47 tiles).

Intel Linux PatchesStarting with [Meteor Lake], media functionality has moved into a new, second GT at the hardware level. This new GT, referred to as "standalone media" in the spec, has its own GuC, power management/forcewake, etc. The general non-engine GT registers for standalone media start at 0x380000, but otherwise use the same MMIO offsets as the primary GT.

Standalone media has a lot of similarity to the remote tiles present on platforms like [Xe HP Software Development Vehicle] and [Ponte Vecchio], and our i915 [kernel graphics driver] implementation can share much of the general "multi GT" infrastructure between the two types of platforms.

Microsoft is announcing the general availability of the latest Azure Virtual Machines featuring the Ampere Altra Arm-based processor. The new virtual machines will be generally available on September 1, and customers can now launch them in 10 Azure regions and multiple availability zones around the world. In addition, the Arm-based virtual machines can be included in Kubernetes clusters managed using Azure Kubernetes Service (AKS). This ability has been in preview and will be generally available over the coming weeks in all the regions that offer the new virtual machines.

Earlier this year, we launched the preview of the new general-purpose Dpsv5 and Dplsv5 and memory optimized Epsv5 Azure Virtual Machine series, built on the Ampere Altra processor. These new virtual machines have been engineered to efficiently run scale-out, cloud-native workloads. Since then, hundreds of customers have tested and experienced firsthand the excellent price-performance that the Arm architecture can provide for web and application servers, open-source databases, microservices, Java and.NET applications, gaming, media servers, and more. Starting today, all Azure customers can deploy these new virtual machines using the Azure portal, SDKs, API, PowerShell, and the command-line interface (CLI).

Ansys announced that Ansys Mechanical is one of the first commercial finite element analysis (FEA) programs supporting AMD Instinct accelerators, the newest data center GPUs from AMD. The AMD Instinct accelerators are designed to provide exceptional performance for data centers and supercomputers to help solve the world's most complex problems. To support the AMD Instinct accelerators, Ansys developed APDL code in Ansys Mechanical to interface with AMD ROCm libraries on Linux, which will support performance and scaling on the AMD accelerators.

Ansys' latest collaboration with AMD resulted in a solution that, according to Ansys' tests, significantly speeds up simulation of large structural mechanical models—between three and six times faster for Ansys Mechanical applications using the sparse direct solver. Adding support for AMD Instinct accelerators in Ansys Mechanical gives customers greater flexibility in their choice of high-performance computing (HPC) hardware.

Intel yesterday confirmed its plans to extend its Meteor Lake architecture towards shores other than general processing. According to Phoronix, Intel posted a new driver that lays the foundations for VPU (Versatile Processing Unit) support under Linux. The idea here is that Intel will integrate this VPU within its 14th Gen Meteor Lake architecture, adding AI inferencing acceleration capabilities to its silicon. A sure-fire way to achieve enormous gains in AI processing, especially in performance/watt. Interestingly, Intel is somewhat following Apple's footsteps here, as the company already includes AI-dedicated processing cores in its desktop/laptop Apple Silicon processors since the M1 days.

Intel's VPU architecture will surely be derived from Movidius' designs, which Intel acquired back in 2016 for a cool $400 million. It's unclear which parts of Movidius/Intel IP will be included in the VPU units to be paired with Meteor Lake: whether a full-blown, SoC (System on Chip)-like VPU design such as the Myriad X VPU, or if Intel will take select bits of the architecture (plus the equivalent of five additional years of research and development), sprinkling them on top of their upcoming architecture. We do know the VPU itself will include a memory management unit, a RISC-based microcontroller, a Neural Compute System (what exactly entails this compute system and its slices is the mysterious part) and network-on-chip capabilities.

Today, the AMD GPUOpen announced that AMD developed a new tool for game developers using ray tracing technologies to help organize the model geometries in their scenes. Called Radeon Raytracing Analyzer (RRA) 1.0, it is officially available to download for Linux and Windows and released as a part of the Radeon Developer Tool Suite. With rendering geometries slowly switching from rasterization to ray tracing, developers need a tool that will point out performance issues and various workarounds in the process. With RRA, AMD has enabled all Radeon developers to own a tool that will answer many questions like: how much memory is the acceleration structure using, how complex is the implemented BVH, how many acceleration structures are used, does geometry in the BLAS axis align enough, etc. Developers will find it very appealing for their ray tracing workloads.

AMDRRA is able to work because our Radeon Software driver engineers have been hard at work, adding raytracing support to our Developer Driver technology. This means that once your application is running in developer mode - using the Radeon Developer Panel which ships with RRA - the driver can log all of the acceleration structures in a scene with a single button click. The Radeon Raytracing Analyzer tool can then load and interrogate the data generated by the driver, presenting it in an easy-to-understand way.

ORICO - Shenzhen-based innovative enterprise focusing on high-performance solutions for USB data transmission and charging - is proud to unveil the ORICO USB4 High Speed Portable SSD Montage 40 Gbps series, with a striking and durable design inspired Dutch painter Piet Mondrian. The bold and bright aesthetic draws from Mondrian's famous work Composition with Red, Blue and Yellow, incorporating the thick black lines and blocks of color that immediately distinguish the device from the monochrome alternatives on the market. Loud, but not lurid, the design is applied with the durable in-mold labeling technique also found in automobile manufacturing for its resistance to corrosion.

However, the product engineers at ORICO do not pursue form over function and have invested in the right technology to make the Montage 40 Gbps series one of the best-performing SSDs available. During performance testing, the drive achieved 3,126 MB/s reading speed, a 2,832 MB/s writing speed, and transferred 3 GB files in just one second, matching, and even surpassing, many leading products currently on the market. Accompanied by a versatile 2-in-1 data cable for USB type A and type C connections, the drive is widely compatible and able to be used with Mac OS, Windows, Android, and Linux operating systems without requiring a driver. Depending on user requirements, the Montage series offers capacity options ranging from 512 GB to 2 TB. "We are so excited to launch the eye-catching Montage series, serving superior performance and carrying a timeless aesthetic that really transcends style trends," commented Xu Yeyou, CEO of ORICO. "We had in mind on-the-go creatives, such as photographers and video editors, when designing the product."

DeepComputing and Xcalibyte today opened pre-orders for the industry's first native RISC-V development laptop. The hotly anticipated ROMA development platform features an unannounced quad-core RISC-V processor with a companion NPU/GPU for the fastest, seamless RISC-V native software development available.

"Native RISC-V compile is a major milestone," said Mark Himelstein, Chief Technology Officer for RISC-V International. "The ROMA platform will benefit developers who want to test their software running natively on RISC-V. And it should be easy to transfer code developed on this platform to embedded systems."

The Exascale supercomputing race is now well underway, as the US-based Frontier supercomputer got delivered, and now we wait to see the remaining systems join the race. Today, during 79th HPC User Forum at Oak Ridge National Laboratory (ORNL), Terri Quinn at Lawrence Livermore National Laboratory (LLNL) delivered a few insights into what El Capitan exascale machine will look like. And it seems like the new powerhouse will be based on AMD's Instinct MI300 APU. LLNL targets peak performance of over two exaFLOPs and a sustained performance of more than one exaFLOP, under 40 megawatts of power. This should require a very dense and efficient computing solution, just like the MI300 APU is.

As a reminder, the AMD Instinct MI300 is an APU that combines Zen 4 x86-64 CPU cores, CDNA3 compute-oriented graphics, large cache structures, and HBM memory used as DRAM on a single package. This is achieved using a multi-chip module design with 2.5D and 3D chiplet integration using Infinity architecture. The system will essentially utilize thousands of these APUs to become one large Linux cluster. It is slated for installation in 2023, with an operating lifespan from 2024 to 2030.