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path: root/conf/machine/intel-skylake-64.conf
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2020-10-28conf/machine: use a weaker operator to set SERIAL_CONSOLESAnuj Mittal
We should be able to over-ride this when appropriate in a layer or local.conf. Fixes [YOCTO #14109] Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
2020-04-20intel-skylake-64: add it to dpdk COMPATIBLE_MACHINEAnuj Mittal
Enables it to be built for this MACHINE value. Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
2019-10-30intel-skylake-64: include mediasdk and media-driver in HWCODECS12.0-zeus-3.0Anuj Mittal
media-driver is recommended to be used for BDW/SKL and above instead of intel-vaapi-driver. Include it by default along with Media SDK codecs. Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
2019-08-21conf: add new machine intel-skylake-64Naveen Saini
Add 64-bit new machine (intel-skylake-64) with -march=skylake and avx2 instruction-set set up. We do see a qemu-usermode failure at build time, on setup of avx2 instruction-set as QEMU does not support AVX instruction set. Check this: https://bugs.launchpad.net/qemu/+bug/1818075 So to bypass this issue disabling qemu-usermode for intel-skylake-64 machine. Due to above limitation and in order to not affecting existing machines, this new machine is being proposed to add. A quick performance comparision between intel-corei7-64 vs intel-skylake-64 machines Measurements are in time, taken by the benchmark tests. Less is better. Test/Benchmark intel-corei7-64 intel-skylake-64 (1) CppPerformanceBenchmarks (Test: Math Library) (1st) 5m 15.70s 4m 36.39s (2nd) 5m 16.37s 4m 36.51s (3rd) 5m 15.54s 4m 37.80s CppPerformanceBenchmarks is a set of C++ compiler performance benchmarks. (2) AOBench (1st) 0m 35.07s 0m 28.74s (2nd) 0m 34.90s 0m 28.72s (3rd) 0m 34.85s 0m 28.89s AOBench is a lightweight ambient occlusion renderer, written in C. The test profile is using a size of 2048 x 2048. (3) C-Ray (1st) 320 seconds 232 seconds (2nd) 320 seconds 232 seconds (3rd) 321 seconds 232 seconds C-Ray, a simple raytracer designed to test the floating-point CPU performance. For this patch, 'bitbake world' gets successfully built with latest poky master. Signed-off-by: Naveen Saini <naveen.kumar.saini@intel.com> Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>