Open-source News

AMD Ryzen 7040 Series Shows Great AVX-512 Performance For Laptops / Mobile / Edge

Phoronix - Fri, 07/14/2023 - 00:00
Similar to what I have shown with the Ryzen 9 7950X AVX-512 desktop performance and AMD EPYC 9004 series AVX-512 server performance, the new Ryzen 7040 series mobile processors are exhibiting great AVX-512 performance for laptops. In today's article is a look at the performance impact when toggling AVX-512 capabilities for a Ryzen 7 7840U "Phoenix" SoC compared to toggling AVX-512 with prior Intel Tiger Lake and Ice Lake laptops that offer AVX-512.

Intel Sends Out Initial Compiler Patches For Lunar Lake & Arrow Lake

Phoronix - Thu, 07/13/2023 - 18:41
Intel's Linux software engineers understand the annual GCC compiler release cadence well and acknowledge the importance of having tuned compiler support available at launch. Intel for years has tended to get their new CPU support and new ISA features upstreamed into GCC as well as LLVM/Clang well ahead of product launch so that by the time their new consumer and server CPUs are shipping, there tends to be support within compilers just not at their stable versions but already found in the likes of Ubuntu. With that said, today Intel engineers posted initial compiler patches for Lunar Lake and Arrow Lake processors...

Open-Source Graphics Driver Updates Begin Queuing For Linux 6.6

Phoronix - Thu, 07/13/2023 - 18:24
While less than one week has passed since the Linux 6.5 merge window ended and 6.5-rc1 being issued, there is already the first set of drm-misc-next changes submitted to DRM-Next of early open-source graphics/display driver changes geared for Linux 6.6 later this year...

Mesa 23.2 Feature Development Concludes With Numerous New Vulkan Extensions

Phoronix - Thu, 07/13/2023 - 18:11
Mesa 23.2 feature development is now over with the code having been branched and the first release candidate tagged for what will be this quarter's stable release series...

Intel Compute Runtime 23.22.26516.18 Is A Big Update With New Level Zero APIs

Phoronix - Thu, 07/13/2023 - 17:50
Intel this morning released their open-source Compute Runtime 23.22.26516.18 as their newest monthly update to this open-source compute stack used on Linux for OpenCL and oneAPI Level Zero usage...

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