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9 daysFix OpenMP thread scheduling for large machinesHEADrelease_candidatemainHamza Butt
Resolves ONCPUML-1648 and ONCPUML-1539 Signed-off-by: Hamza Butt <hamza.butt@arm.com> Change-Id: Ib70a4f8cef61c2979dfd265c0755c541930ee563 Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/11575 Comments-Addressed: Arm Jenkins <bsgcomp@arm.com> Tested-by: Arm Jenkins <bsgcomp@arm.com> Reviewed-by: Pablo Marquez Tello <pablo.tello@arm.com> Benchmark: Arm Jenkins <bsgcomp@arm.com>
11 daysFix 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>
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>
2023-04-28Fix OMPScheduler run_workloads single thread issueSiCong Li
Resolves COMPMID-6032 Signed-off-by: SiCong Li <sicong.li@arm.com> Change-Id: Icca60deac7308173fc3a8282af91434b4d1c0b06 Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/9520 Reviewed-by: Jakub Sujak <jakub.sujak@arm.com> Comments-Addressed: Arm Jenkins <bsgcomp@arm.com> Benchmark: Arm Jenkins <bsgcomp@arm.com> Tested-by: Arm Jenkins <bsgcomp@arm.com>
2022-11-18Add num_threads_to_use to OMPScheduler based on workload sizecfRod
Fixes benchdnn test failures in ONCPUML-1104 when num_threads is greater than workload size. Signed-off-by: Crefeda Rodrigues <crefeda.rodrigues@arm.com> Change-Id: Ic351a3ab5b548aa1843042a053130b02d0f1d40e Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/8655 Benchmark: Arm Jenkins <bsgcomp@arm.com> Tested-by: Arm Jenkins <bsgcomp@arm.com> Reviewed-by: Viet-Hoa Do <viet-hoa.do@arm.com> Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
2022-08-01Fix for OpenMP scheduler work breakdownMilos Puzovic
If number of work items is greater than number of available threads then OpenMP scheduler will only execute as many work items as there are threads. This fix makes sure that we iterate through all work items and execute all of them. Change-Id: I3ad4b732c01fadc70dacaf09af3007d2b31086c7 Signed-off-by: Milos Puzovic <milos.puzovic@arm.com> Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/8001 Comments-Addressed: Arm Jenkins <bsgcomp@arm.com> Benchmark: Arm Jenkins <bsgcomp@arm.com> Tested-by: Arm Jenkins <bsgcomp@arm.com> Reviewed-by: Pablo Marquez Tello <pablo.tello@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>
2021-01-21Add window parameter to schedulerSang-Hoon Park
To support window configured outside of kernels, the parameter is added to scheduler. The existing operators pass window from kernels to preserve the current behavior. Partial Implements: COMPMID-4003 Change-Id: I4514e12fb5b0c60e4adfc1a51e53a8a5de356a0d Signed-off-by: Sang-Hoon Park <sang-hoon.park@arm.com> Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/4892 Comments-Addressed: Arm Jenkins <bsgcomp@arm.com> Tested-by: Arm Jenkins <bsgcomp@arm.com> Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
2020-10-20COMPMID-3637: Move utility headers from arm_compute to srcSang-Hoon Park
Signed-off-by: Georgios Pinitas <georgios.pinitas@arm.com> Change-Id: If9d6fa8c900b68c4b6fd373f2fc1f9abb83ea917 Signed-off-by: Michalis Spyrou <michalis.spyrou@arm.com> Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/4145 Tested-by: Arm Jenkins <bsgcomp@arm.com> Reviewed-by: Sang-Hoon Park <sang-hoon.park@arm.com> Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
2020-08-25COMPMID-3661: Added multidimension support to OMP scheduler.morgolock
Change-Id: Iedacf7094896f08d7c2847c8fb99bd7153deba2c Signed-off-by: morgolock <pablo.tello@arm.com> Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/3809 Comments-Addressed: Arm Jenkins <bsgcomp@arm.com> Tested-by: Arm Jenkins <bsgcomp@arm.com> Reviewed-by: Sang-Hoon Park <sang-hoon.park@arm.com>
2020-08-05COMPMID-3392: Collapse TensorMaps into a single TensorPackGeorgios Pinitas
Collapse InputTensorMap and OutputTensorMap to a single TensorPack mechanism. Signed-off-by: Georgios Pinitas <georgios.pinitas@arm.com> Change-Id: Ie2fdfc6b07d84ad589169ec99ca64fcf45a00bec Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/c/VisualCompute/ComputeLibrary/+/253783 Tested-by: bsgcomp <bsgcomp@arm.com> Reviewed-by: Michalis Spyrou <michalis.spyrou@arm.com> Signed-off-by: Michalis Spyrou <michalis.spyrou@arm.com> Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/3641 Tested-by: Arm Jenkins <bsgcomp@arm.com> Comments-Addressed: Arm Jenkins <bsgcomp@arm.com> Reviewed-by: SiCong Li <sicong.li@arm.com> Reviewed-by: Sheri Zhang <sheri.zhang@arm.com>
2020-07-09COMPMID-3324: Adjusting capitalization of Arm copyright claim to reflect Arm ↵Michele Di Giorgio
preferred presentation Change-Id: Ib7dcfcbb24b408999dfae366b9da396485aacf78 Signed-off-by: Michele Di Giorgio <michele.digiorgio@arm.com> Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/3525 Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com> Tested-by: Georgios Pinitas <georgios.pinitas@arm.com> Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
2020-06-19COMPMID-3377: Async support to NEElementwiseUnaryLayerKernel kernels/functionsMichalis Spyrou
Signed-off-by: Michalis Spyrou <michalis.spyrou@arm.com> Change-Id: I208287b44ece051e95f891d43a691cb0ac6e56c5 Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/3419 Tested-by: Arm Jenkins <bsgcomp@arm.com> Reviewed-by: Michele Di Giorgio <michele.digiorgio@arm.com> Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
2020-06-17COMPMID-3375: Port NEActivationLayer functions/kernels to run onGeorgios Pinitas
different tensors. Signed-off-by: Georgios Pinitas <georgios.pinitas@arm.com> Change-Id: I98782bb73e9dc0899ffb1796aca6f99714adea94 Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/3343 Reviewed-by: Michalis Spyrou <michalis.spyrou@arm.com> Comments-Addressed: Arm Jenkins <bsgcomp@arm.com> Tested-by: Arm Jenkins <bsgcomp@arm.com>
2020-06-16COMPMID-3391: Implement Async interfacesMichalis Spyrou
Change-Id: I8168cea5056ff48a0253ebb8c88ea549a3ea69a2 Signed-off-by: Michalis Spyrou <michalis.spyrou@arm.com> Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/3335 Tested-by: Arm Jenkins <bsgcomp@arm.com> Comments-Addressed: Arm Jenkins <bsgcomp@arm.com> Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
2019-09-09COMPMID-2204: RuntimeContext interface for NEON functions.Georgios Pinitas
This patch creates the interfaces for the runtime context for NEON. Only the Neon backend implements the context which currently only holds an instance of the scheduler. The NEActivationLayer function has been updated to use the new context interface and the corresponding validation tests ported. Change-Id: I32e7e6aa888796dcbbfc5039b1e7f784a24f47da Signed-off-by: Pablo Tello <pablo.tello@arm.com> Reviewed-on: https://review.mlplatform.org/c/1851 Comments-Addressed: Arm Jenkins <bsgcomp@arm.com> Tested-by: Arm Jenkins <bsgcomp@arm.com> Reviewed-by: Michele Di Giorgio <michele.digiorgio@arm.com>
2018-11-19COMPMID-1065 : Create documentation explaining how to add new functions / ↵Vidhya Sudhan Loganathan
kernels Change-Id: I98183f95814442b6f3dbb67a1bdae99df05b9b01
2018-11-02COMPMID-1618 : Mobilenet QASYMM8 does not use dot prod kernel when ↵Vidhya Sudhan Loganathan
instrumentation timer is enabled issue description: cpu info was neither initialised in scheduler timer interceptor nor was it retrieved from real scheduler. Change-Id: Ibe75b0704250d99682ed866deaf3ddf5fda22de5 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/151451 Reviewed-by: Pablo Tello <pablo.tello@arm.com> Tested-by: bsgcomp <bsgcomp@arm.com>
2018-11-02COMPMID-1355: OpenMP compilation is broken.Georgios Pinitas
Change-Id: If821ff02a68551d2181b2b7fdc3028cb5343341f Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/138150 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
2018-11-02COMPMID-1180: Add support for bucket multi-threading (Part2)Anthony Barbier
- Introduced some Hints allowing the function to set its favourite splitting method for a given workload - Implemented the bucket split (Disabled by default) Change-Id: I3a48dfb0bd0ec8b69a44d9c4a4c77ad3f6dc9827 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/133079 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Gian Marco Iodice <gianmarco.iodice@arm.com>
2018-11-02COMPMID-1021: CPUInfo refactoring.Pablo Tello
Removed CPUTarget in favor of the CPUModel type. CPUInfo now holds a vector of N CPUs. CPUInfo autoinitialise upon construction with 1 GENERIC CPU. CPPScheduler fills CPUInfo's vector upon construction (runtime). IScheduler has a single CPUInfo obj and ThreadInfo always gets a pointer to it (avoid copying the vector) Change-Id: I30f293258c959c87f6bac5eac8b963beb6a4d365 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/124626 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
2018-11-02COMPMID-959 Fix race condition on info.thread_id in OpenMP scheduler (#399)Simone Pellegrini
Fix from Github Additionally refactor improper use of OpenMP's worksharing construct (for). Change-Id: Ia88b8d8793ba992f8009497aa9ee83b860f2ebb2 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/126266 Reviewed-by: Michalis Spyrou <michalis.spyrou@arm.com> Reviewed-by: Pablo Tello <pablo.tello@arm.com> Tested-by: Jenkins <bsgcomp@arm.com>
2018-11-02COMPMID-603: Fix OMPScheduler.Georgios Pinitas
Adds ThreadInfo in the OMPScheduler. Change-Id: I760ff9ea8af0431e024b4a4b1fc77ff88980f51a Reviewed-on: http://mpd-gerrit.cambridge.arm.com/90158 Reviewed-by: Michalis Spyrou <michalis.spyrou@arm.com> Reviewed-by: Anthony Barbier <anthony.barbier@arm.com> Tested-by: Anthony Barbier <anthony.barbier@arm.com>
2018-11-02COMPMID-417: Fix clang tidy after renamingMoritz Pflanzer
Change-Id: I3e327bcbb4719c493c45397243354289c3223945 Reviewed-on: http://mpd-gerrit.cambridge.arm.com/86677 Reviewed-by: Anthony Barbier <anthony.barbier@arm.com> Tested-by: Kaizen <jeremy.johnson+kaizengerrit@arm.com>
2018-09-17COMPMID-344 Updated doxygenAnthony Barbier
Change-Id: I32f7b84daa560e460b77216add529c8fa8b327ae
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