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path: root/src/common/cpuinfo/CpuInfo.cpp
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2024-05-21Fix issues with OpenMP scheduler little core exclusion.Omar Al Khatib
1. Remove unnecessary restriction to the exclusion only running on systems with little mid and big cores. 2. Allow override of the suggested number of threads in case the user sets the number of threads to a lower value. Resolves [COMPMID-7014] Signed-off-by: Omar Al Khatib <omar.alkhatib@arm.com> Change-Id: Ifb76ef4454f38dd2e3e5781b5dfea07c044aeb74 Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/11604 Benchmark: Arm Jenkins <bsgcomp@arm.com> Tested-by: Arm Jenkins <bsgcomp@arm.com> Reviewed-by: Pablo Marquez Tello <pablo.tello@arm.com>
2024-05-17Update logic in the OpenMP scheduler to exclude LITTLE coresOmar Al Khatib
On systems with BIG/MID/LITTLE cores, we need to exclude the LITTLE cores. This is make changes to CPUInfo to detect number of LITTLE cores and set the num_threads to TOTAL_CORES-NUM_LITTLE cores Resolves [COMPMID-7014] Signed-off-by: Omar Al Khatib <omar.alkhatib@arm.com> Change-Id: I3e1772e5b64d1c45304860be43233b7e5dd8dba1 Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/11565 Reviewed-by: Pablo Marquez Tello <pablo.tello@arm.com> Tested-by: Arm Jenkins <bsgcomp@arm.com> Comments-Addressed: Arm Jenkins <bsgcomp@arm.com> Benchmark: Arm Jenkins <bsgcomp@arm.com>
2024-05-10Improve CPU extension detection on macosViet-Hoa Do
Resolves: COMPMID-7021 Signed-off-by: Viet-Hoa Do <viet-hoa.do@arm.com> Change-Id: I809bc6ecd2845dfe6ee5de20a902aea4d07f15a5 Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/11540 Benchmark: Arm Jenkins <bsgcomp@arm.com> Tested-by: Arm Jenkins <bsgcomp@arm.com> Reviewed-by: Ramy Elgammal <ramy.elgammal@arm.com>
2024-03-01Set Neon™ as present for WoAPablo Marquez Tello
* This fixes the failure in the unit test CPU/UNIT/Context/CpuCapabilities. * Resolves MLCE-1221 Change-Id: Ib5b3e8a7276939f6644783550caa245ee3f4fe7b Signed-off-by: Pablo Marquez Tello <pablo.tello@arm.com> Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/11235 Benchmark: Arm Jenkins <bsgcomp@arm.com> Tested-by: Arm Jenkins <bsgcomp@arm.com> Reviewed-by: Jakub Sujak <jakub.sujak@arm.com>
2023-09-28Apply clang-format on repositoryFelix Thomasmathibalan
Code is formatted as per a revised clang format configuration file(not part of this delivery). Version 14.0.6 is used. Exclusion List: - files with .cl extension - files that are not strictly C/C++ (e.g. Android.bp, Sconscript ...) And the following directories - compute_kernel_writer/validation/ - tests/ - include/ - src/core/NEON/kernels/convolution/ - src/core/NEON/kernels/arm_gemm/ - src/core/NEON/kernels/arm_conv/ - data/ There will be a follow up for formatting of .cl files and the files under tests/ and compute_kernel_writer/validation/. Signed-off-by: Felix Thomasmathibalan <felixjohnny.thomasmathibalan@arm.com> Change-Id: Ib7eb1fcf4e7537b9feaefcfc15098a804a3fde0a Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/10391 Benchmark: Arm Jenkins <bsgcomp@arm.com> Tested-by: Arm Jenkins <bsgcomp@arm.com> Reviewed-by: Gunes Bayir <gunes.bayir@arm.com>
2023-02-27Add build option to disable threads hintViet-Hoa Do
Signed-off-by: Viet-Hoa Do <viet-hoa.do@arm.com> Resolves: COMPMID-5936 Change-Id: Iedfcc632f5d900865f38bd7b164121af48546542 Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/9220 Benchmark: Arm Jenkins <bsgcomp@arm.com> Tested-by: Arm Jenkins <bsgcomp@arm.com> Reviewed-by: Pablo Marquez Tello <pablo.tello@arm.com> Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
2023-01-26Fix num_threads_hint() on macos.Pablo Marquez Tello
* Query the number of big cores rather than the total number of cores on the system * Resolves MLCE-994 Change-Id: I88cb6a4fd2ece9a035edd4cc5c0f5cf4aef93468 Signed-off-by: Pablo Marquez Tello <pablo.tello@arm.com> Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/9006 Tested-by: Arm Jenkins <bsgcomp@arm.com> Reviewed-by: Gunes Bayir <gunes.bayir@arm.com> Reviewed-by: Jakub Sujak <jakub.sujak@arm.com> Comments-Addressed: Arm Jenkins <bsgcomp@arm.com> Benchmark: Arm Jenkins <bsgcomp@arm.com>
2022-11-28Integrate SME2 kernelsViet-Hoa Do
* Add SME/SME2 detection. * Integrate SME2 implementation for: - Normal convolution - Winograd - Depthwise convolution - Pooling Resolves: COMPMID-5700 Signed-off-by: Viet-Hoa Do <viet-hoa.do@arm.com> Change-Id: I2f1ca1d05f8cfeee9309ed1c0a36096a4a6aad5c Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/8692 Reviewed-by: Gunes Bayir <gunes.bayir@arm.com> Tested-by: Arm Jenkins <bsgcomp@arm.com> Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
2022-03-10Added windows native build supportPablo Tello
Resolves MLCE-739 Signed-off-by: Pablo Tello <pablo.tello@arm.com> Change-Id: I30a11393e928061c82a5c93d8ec195c04a0e838b Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/7279 Tested-by: Arm Jenkins <bsgcomp@arm.com> Reviewed-by: Giorgio Arena <giorgio.arena@arm.com> Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
2022-01-25Add OpenBSD/arm64 support.Kevin Lo
Signed-off-by: Kevin Lo <kevlo@kevlo.org> Change-Id: I6f29bdb55caeec8893f128fdd50bdcc3d058cb3c Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/6905 Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com> Reviewed-by: Pablo Marquez Tello <pablo.tello@arm.com> Comments-Addressed: Pablo Marquez Tello <pablo.tello@arm.com> Comments-Addressed: Arm Jenkins <bsgcomp@arm.com> Tested-by: Arm Jenkins <bsgcomp@arm.com>
2022-01-24Fix CPU detection code on MacosPablo Marquez Tello
* Query the number of cpus on the system via sysctl and set CpuInfo accordingly * Query support for fp16 via sysctlbyname and use this to update isainfo * Resolves MLCE-746 Change-Id: I4ad802435c21ee238bff0344af1d7a1ce2479ac5 Signed-off-by: Pablo Marquez Tello <pablo.tello@arm.com> Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/6989 Reviewed-by: Gunes Bayir <gunes.bayir@arm.com> Reviewed-by: SiCong Li <sicong.li@arm.com> Tested-by: Arm Jenkins <bsgcomp@arm.com> Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
2021-06-23Create core library using high priority operatorsMichalis Spyrou
A smaller core library is created using a subset of the operators. Changed the structure of filelist.json in order to include more information about the kernels and make the selection easier. Resolves: COMPMID-4514 Change-Id: I079ca7d8e64346174eebdd13b834e1dd4dc36ca2 Signed-off-by: Michalis Spyrou <michalis.spyrou@arm.com> Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/5786 Tested-by: Arm Jenkins <bsgcomp@arm.com> Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com> Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
2021-06-15Add CPU discovery capabilities.Georgios Pinitas
Resolves: COMPMID-4500 Signed-off-by: Georgios Pinitas <georgios.pinitas@arm.com> Change-Id: I008c51934ef813fb1f489b531288c4419e701955 Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/5799 Reviewed-by: Michele Di Giorgio <michele.digiorgio@arm.com> Tested-by: Arm Jenkins <bsgcomp@arm.com> Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
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