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2021-02-17Update deprecation noticesGiorgio Arena
Change-Id: I6db0a10249b2212add3ff4bb2598b03cae2bff55 Signed-off-by: Giorgio Arena <giorgio.arena@arm.com> Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/5098 Reviewed-by: Michele Di Giorgio <michele.digiorgio@arm.com> Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com> Comments-Addressed: Arm Jenkins <bsgcomp@arm.com> Tested-by: 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>
2021-01-13Add support for macOSGeorgios Pinitas
* Add 'macos' as an additional OS build option * Guard unsupported paths like thread scheduling control and hwcaps checking with the __APPLE__ macro * Map linker options to respective Mach-O linker options Change-Id: I67bd9fa3c20831427b218ca7d3b4b9d454ab4fec Signed-off-by: Georgios Pinitas <georgios.pinitas@arm.com> Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/4788 Reviewed-by: Sang-Hoon Park <sang-hoon.park@arm.com> Reviewed-by: Giorgio Arena <giorgio.arena@arm.com> Comments-Addressed: Arm Jenkins <bsgcomp@arm.com> Tested-by: Arm Jenkins <bsgcomp@arm.com>
2020-12-01Update default C++ standard to C++14Georgios Pinitas
(3RDPARTY_UPDATE) Resolves: COMPMID-3849 Signed-off-by: Georgios Pinitas <georgios.pinitas@arm.com> Change-Id: I6369f112337310140e2d6c8e79630cd11138dfa0 Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/4544 Tested-by: Arm Jenkins <bsgcomp@arm.com> Reviewed-by: Michalis Spyrou <michalis.spyrou@arm.com> Comments-Addressed: Arm Jenkins <bsgcomp@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>
2020-07-10COMPMID-3565: Exposes interface to enable thread bindingGeorgios Pinitas
Expose `set_num_threads_with_affinity` as an interface to the `IScheduler` to allow binding of threads to given logical cores. Signed-off-by: Georgios Pinitas <georgios.pinitas@arm.com> Change-Id: I062db7caafb0101972ba45d31ee9e61b26800127 Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/3481 Comments-Addressed: Arm Jenkins <bsgcomp@arm.com> Reviewed-by: Michalis Spyrou <michalis.spyrou@arm.com> Tested-by: Arm Jenkins <bsgcomp@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>
2020-05-10[ONCPUML-7] arm_compute support for ND parallelismJoseph Dobson
Currently 1D ranges of work are specified by the scheduler via two integers, start and end. This limit opportunities for advance parallelism and scheduling This patch expands the interfaces to allow for ND parallism. `GemmCommon::get_window_size` now returns an `NDRange` specifying the work in N-dimensions rather than with the single integer it used prior (1D) Execute now takes an `NDCoordinate` which specifies an `NDRange` with a start position for that work along with an `NDCoordinate` to specify the thread location In addition to expanding the interface to enable this functionality, we have added the capability to SGEMM when the number of threads is high this has the effective of allowing a much greater degree of parallelism where te problem dimension would previously have limited the number of threads. Change-Id: I3e1a8b7276216627bec4ff6f24ac2147552ea9fb Signed-off-by: Joseph Dobson <joseph.dobson@arm.com> Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/2962 Tested-by: Arm Jenkins <bsgcomp@arm.com> Reviewed-by: Gian Marco Iodice <gianmarco.iodice@arm.com> Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
2019-11-11COMPMID-2853: VGG16 regression for fp32Georgios Pinitas
* Caps dynamic scheduling granule to a max number Change-Id: I35a9239bc9984dbc1b416c40c4c1b4ac7f5808bd Signed-off-by: Georgios Pinitas <georgios.pinitas@arm.com> Reviewed-on: https://review.mlplatform.org/c/2223 Comments-Addressed: Arm Jenkins <bsgcomp@arm.com> Tested-by: Arm Jenkins <bsgcomp@arm.com> Reviewed-by: Michele Di Giorgio <michele.digiorgio@arm.com>
2019-09-24MLCE-140: Workaround multi-threading problem with NEON backendPablo Tello
The CPPScheduler was not designed to be thread safe. I made some changes to fix a deadlock that occurred when scheduling work from more than one thread. The workloads won't run in parallel but the threads won't deadlock when setting up the workloads. Change-Id: I20a8f716c3bb3c71ce10163def00118be291d9d2 Signed-off-by: Pablo Tello <pablo.tello@arm.com> Reviewed-on: https://review.mlplatform.org/c/1957 Comments-Addressed: Arm Jenkins <bsgcomp@arm.com> Reviewed-by: Michele Di Giorgio <michele.digiorgio@arm.com> Tested-by: Arm Jenkins <bsgcomp@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>
2018-12-03COMPMID-1819 Add option to build library with -fno-exceptionsMichalis Spyrou
Change-Id: I3de6bb33746d52f8d8c337ab7776eccee8c205fb Reviewed-on: https://review.mlplatform.org/328 Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com> Reviewed-by: Pablo Marquez <pablo.tello@arm.com> Tested-by: Arm Jenkins <bsgcomp@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-1345: Switched from using mutexes to atomics in the CPP SchedulerAnthony Barbier
Change-Id: Ie74bb71057027bca3b8a9b03b4a9f156d58b3253 Note: No performance impact as this part of the code is not currently used Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/137807 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Georgios Pinitas <georgios.pinitas@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-1180: Add support for bucket multi-threading (Part 1)Anthony Barbier
- Add an entry point to allow the user to parallelise an arbitrary queue of workloads (Will be used to interleave GEMM / BufferManager) - Added a ThreadFeeder which acts as a thread-safe work distributor Change-Id: I3a84fb7446c453cfcd337e21338c2ccf9f29f7b3 Note: This patch doesn't introduce any change in the default strategy, therefore it shouldn't have any impact on the performance Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/133058 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Georgios Pinitas <georgios.pinitas@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-765: Fixed number of threads hint for set_num_threads(0)Anthony Barbier
Change-Id: I8a71a68b597ecba03581aa79e8fd481874d7e180 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/121796 Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com> Tested-by: Jenkins <bsgcomp@arm.com>
2018-11-02COMPMID-874: Improve default number of threads choice in the SchedulerGeorgios Pinitas
Change-Id: Ia30ec2afce0aafcd39f41440efb972b18bbda9f8 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/118657 Reviewed-by: Anthony Barbier <anthony.barbier@arm.com> Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Pablo Tello <pablo.tello@arm.com>
2018-11-02COMPMID-481: Add AArch64 GEMMMoritz Pflanzer
Change-Id: I34f94f99cb05f0eabafee13c5e623ee779b72360 Reviewed-on: http://mpd-gerrit.cambridge.arm.com/83741 Tested-by: Kaizen <jeremy.johnson+kaizengerrit@arm.com> Reviewed-by: Anthony Barbier <anthony.barbier@arm.com> Reviewed-by: Pablo Tello <pablo.tello@arm.com>
2018-11-02COMPMID-417: Fix CPPScheduler for empty windowsMoritz Pflanzer
Change-Id: Ib4d6949ae0835a94a241d736913617cfe251af54 Reviewed-on: http://mpd-gerrit.cambridge.arm.com/88887 Tested-by: Kaizen <jeremy.johnson+kaizengerrit@arm.com> Reviewed-by: Gian Marco Iodice <gianmarco.iodice@arm.com>
2018-11-02COMPMID-417: Remove unused includeMoritz Pflanzer
Change-Id: I394ea4891106132659b1f02cbb8d9136cde05d7b Reviewed-on: http://mpd-gerrit.cambridge.arm.com/87883 Tested-by: Kaizen <jeremy.johnson+kaizengerrit@arm.com> Reviewed-by: Pablo Tello <pablo.tello@arm.com>
2018-11-02COMPMID-417: Cleanup CPPSchedulerMoritz Pflanzer
Change-Id: I45028dc90db5c8c0ed1eba795d4652aa95305b48 Reviewed-on: http://mpd-gerrit.cambridge.arm.com/87053 Tested-by: Kaizen <jeremy.johnson+kaizengerrit@arm.com> Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com> Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
2018-11-02COMPMID-417: Fix thread allocation in CPPSchedulerMoritz Pflanzer
Change-Id: I04848b834f56ba5371a685d00f9bdd0f38addb6e Reviewed-on: http://mpd-gerrit.cambridge.arm.com/87029 Tested-by: Kaizen <jeremy.johnson+kaizengerrit@arm.com> Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
2018-11-02COMPMID-481: Add thread info parameterMoritz Pflanzer
Change-Id: Iebb50a88d017445b6b37a86563ebd4abd86c5cf5 Reviewed-on: http://mpd-gerrit.cambridge.arm.com/86788 Tested-by: Kaizen <jeremy.johnson+kaizengerrit@arm.com> Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
2018-09-17COMPMID-417: Enable CPU target selectionMoritz Pflanzer
Change-Id: I8d1b368c654b738117efb32cfacd5fda10c23203 Reviewed-on: http://mpd-gerrit.cambridge.arm.com/79046 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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