BLOG ESPECIALIZADO NO MUNDO LINUX. Blog de Linux com vídeo aulas, notícias do mundo Linux e do Software Livre.
Unlock the full potential of your AMD RDNA4 workstation with our 2025 Expert Guide. Learn how critical RadeonSI driver updates impact Enterprise Software Solutions and ROI. Includes free stability checklist & professional rendering ROI calculation tools for IT managers.
The current Linux 7.0 cycle saw AMD lay the initial groundwork for GFX12.0, the graphics IP powering the publicly available Radeon RX 9000 series (RDNA4). However, the real strategic value lies in what comes next. With the Linux 7.1 cycle, AMD is aggressively enabling GFX12.1, a yet-unreleased variant of the RDNA4 IP.
AMD is rolling out a critical Linux kernel patch and new MES firmware to resolve severe idle power consumption issues on next-gen RDNA4 (Radeon RX 9000 series) GPUs. Following workloads like AI inference with Llama.cpp, these graphics cards were stuck at 100% utilization, leading to abnormal energy use. Here is the technical breakdown of the fix heading to Linux 7.0.
The LLVM 23 Git codebase now includes the initial AMDGPU GFX13 target, signaling development for AMD's next-gen RDNA5 graphics architecture. This article provides a deep technical analysis of GFX13's implications, its evolution from GFX12/RDNA4, and what it means for future GPU programming, high-performance computing, and competitive benchmarking against NVIDIA. Read our expert breakdown.
AMD Radeon RDNA4 GPUs receive substantial OpenGL performance optimizations in Mesa 26.1 with enhanced buffer operations, image clears, and MSAA resolves. Expert Gallium3D improvements by AMD's Marek Olšák target GFX12 architecture for gaming, professional visualization, and compute workloads on Linux systems.
AMD's ROCm 7.2.0 is now officially available, expanding open-source GPU compute support to new RDNA4 graphics cards like the Radeon AI PRO R9600D and RX 9060 XT LP, while finally adding RDNA3 support. Discover the performance enhancements, new HIP APIs, and the beta launch of the ROCm Optiq visualization platform in this comprehensive release analysis.
Mesa 26.0's latest merge request switches AMD RDNA3/RDNA4 GPUs to Wave32 for ray-tracing shaders, delivering up to 13.95% performance gains in titles like Black Myth: Wukong and improving pipeline compilation. Explore the technical deep dive on this pivotal RADV Vulkan driver optimization.
Valve & AMD advance Linux graphics: RADV driver now supports RDNA4 performance counters in Mesa 26.0-devel for Radeon GPU Profiler 2.6. Essential for game engine developers & driver optimization. Boost performance & debug efficiency. Read the full technical breakdown.
AMD merges True16 mode into LLVM for all RDNA3 GPUs (including RDNA 3.5), enabling native 16-bit registers & instructions. Boost ROCm compute & AI/ML performance potential. Explore the technical impact & future RDNA4 implications.
AMD’s latest Linux 6.16 kernel update brings expanded cleaner shader support for GFX9 and CDNA GPUs, enhancing security for Instinct accelerators and Ryzen APUs. Learn how this feature prevents data leaks and improves GPU workload isolation.
The Mesa Radeon Vulkan driver (RADV) now supports 8-bit floating point operations via VK_EXT_shader_float8, enhancing AI and machine learning performance on AMD RDNA4/GFX12 GPUs. Learn how this update boosts Vulkan API efficiency for next-gen workloads.
Discover the latest AMD GFX1250 GPU target emerging in LLVM compiler code—hinting at a potential RDNA4 refresh for next-gen APUs. Explore technical insights, performance implications, and what this means for AMD’s GPU roadmap.
Mesa 25.1.3 fixes a critical regression affecting AMD RDNA4 GPUs, resolving crashes in RADV & RadeonSI drivers. Learn about the patch, firmware compatibility, and why upgrading is essential for stability.
Mesa 25.1.2 brings critical updates for Intel Battlemage GPUs, Panther Lake iGPUs, and Radeon RX 9000 series support. Explore Vulkan Video fixes, RADV optimizations, and the latest open-source GPU driver enhancements for Linux systems.
AMD RDNA4 VCN5 video encode/decode support lands in Mesa 25.2 for RADV Vulkan, boosting 4K/8K performance on Linux. Learn how this impacts gaming, streaming & content creation with Radeon RX 9000 GPUs.
AMD ROCm 6.4.1 is now available with official support for RDNA4 GPUs, including Radeon RX 9000 series. Discover new ROCm-DS for data science, installer updates, and compatibility with Ubuntu & RHEL.
Vulkan 1.4.311 brings BFloat16 (BF16) support via VK_KHR_shader_bfloat16, boosting AI & ML performance. Learn how RADV, NVIDIA, and Intel are implementing this key feature, its impact on GPU computing, and current limitations for AMD RDNA3 GPUs
