commit | 32741725ac6e6c9658c51ed8585d314a1707ee8c | [log] [tgz] |
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author | Jakub Sujak <jakub.sujak@arm.com> | Fri Nov 25 16:43:18 2022 +0000 |
committer | Jakub Sujak <jakub.sujak@arm.com> | Tue Dec 13 09:58:36 2022 +0000 |
tree | a32c508ade253975a892387f7d5eba5e3f02e650 | |
parent | 5945070e4d73962f6d1e0b9eff2ab7488ee5c787 [diff] |
Add CLAMP operator to Dynamic Fusion interface Add the CLAMP activation function for GPU backend with generic activation Component and TemplateWriter modules. CLAMP is internally implemented as LU_BOUNDED_RELU activation function with the alpha and beta variables swapped. We do NOT consider in-place computation cases in this patch. * CLAMP operator for GPU backend. * Activation Component and TemplateWriter for CL backend. * TemplateWriter generates tiled kernel code. * Supported data types: F16, F32. * Validation tests for CLAMP operation. Resolves: COMPMID-5519 Change-Id: Ieb097d6b1e6a7ed2b882518e88314454efb402f6 Signed-off-by: Jakub Sujak <jakub.sujak@arm.com> Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/8762 Comments-Addressed: Arm Jenkins <bsgcomp@arm.com> Reviewed-by: Gunes Bayir <gunes.bayir@arm.com> Reviewed-by: SiCong Li <sicong.li@arm.com> Tested-by: Arm Jenkins <bsgcomp@arm.com> Benchmark: Arm Jenkins <bsgcomp@arm.com>
⚠ Important From release 22.05: 'master' branch has been replaced with 'main' following our inclusive language update, more information here.
⚠ Important From release 22.08: armv7a with Android build will no longer be tested or maintained.
The Compute Library is a collection of low-level machine learning functions optimized for Arm® Cortex®-A, Arm® Neoverse® and Arm® Mali™ GPUs architectures.
The library provides superior performance to other open source alternatives and immediate support for new Arm® technologies e.g. SVE2.
Key Features:
Repository | Link |
---|---|
Release | https://github.com/arm-software/ComputeLibrary |
Development | https://review.mlplatform.org/#/admin/projects/ml/ComputeLibrary |
Note: The documentation includes the reference API, changelogs, build guide, contribution guide, errata, etc.
All the binaries can be downloaded from here or from the tables below.
Platform | Operating System | Release archive (Download) |
---|---|---|
Raspberry Pi 4 | Linux 32bit | |
Raspberry Pi 4 | Linux 64bit | |
Odroid N2 | Linux 64bit | |
HiKey960 | Linux 64bit |
Architecture | Operating System | Release archive (Download) |
---|---|---|
armv7 | Linux | |
arm64-v8a | Android | |
arm64-v8a | Linux | |
arm64-v8.2-a | Android | |
arm64-v8.2-a | Linux |
Please refer to the following link for more pre-built binaries:
Pre-build binaries are generated with the following security / good coding practices related flags:
-Wall, -Wextra, -Wformat=2, -Winit-self, -Wstrict-overflow=2, -Wswitch-default, -Woverloaded-virtual, -Wformat-security, -Wctor-dtor-privacy, -Wsign-promo, -Weffc++, -pedantic, -fstack-protector-strong
Arm® CPUs:
Arm® Mali™ GPUs:
x86
Contributions to the Compute Library are more than welcome. If you are interested on contributing, please have a look at our how to contribute guidelines.
Before the Compute Library accepts your contribution, you need to certify its origin and give us your permission. To manage this process we use the Developer Certificate of Origin (DCO) V1.1 (https://developercertificate.org/)
To indicate that you agree to the the terms of the DCO, you "sign off" your contribution by adding a line with your name and e-mail address to every git commit message:
Signed-off-by: John Doe <john.doe@example.org>
You must use your real name, no pseudonyms or anonymous contributions are accepted.
For technical discussion, the ComputeLibrary project has a public mailing list: acl-dev@lists.linaro.org The list is open to anyone inside or outside of Arm to self subscribe. In order to subscribe, please visit the following website: https://lists.linaro.org/mailman3/lists/acl-dev.lists.linaro.org/
The software is provided under MIT license. Contributions to this project are accepted under the same license.
This project contains code from other projects as listed below. The original license text is included in those source files.
The OpenCL header library is licensed under Apache License, Version 2.0, which is a permissive license compatible with MIT license.
The half library is licensed under MIT license.
The libnpy library is licensed under MIT license.
The stb image library is either licensed under MIT license or is in Public Domain. It is used by this project under the terms of MIT license.
Android is a trademark of Google LLC.
Arm, Cortex, Mali and Neon are registered trademarks or trademarks of Arm Limited (or its subsidiaries) in the US and/or elsewhere.
Linux® is the registered trademark of Linus Torvalds in the U.S. and other countries.
Mac and macOS are trademarks of Apple Inc., registered in the U.S. and other countries.
Tizen is a registered trademark of The Linux Foundation.