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author | Georgios Pinitas <georgios.pinitas@arm.com> | 2021-06-09 10:08:27 +0100 |
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committer | Georgios Pinitas <georgios.pinitas@arm.com> | 2021-06-15 17:57:39 +0000 |
commit | 08302c17cd57356b35d46e17dc8d8f76672da5cf (patch) | |
tree | 3fed9bea3586bc140cc953e935f6ed55e8692dac /src/runtime/CPUUtils.h | |
parent | 450dfb1b4d719d60295bfae56f4c46dcaf044d72 (diff) | |
download | ComputeLibrary-08302c17cd57356b35d46e17dc8d8f76672da5cf.tar.gz |
Add CPU discovery capabilities.
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>
Diffstat (limited to 'src/runtime/CPUUtils.h')
-rw-r--r-- | src/runtime/CPUUtils.h | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/src/runtime/CPUUtils.h b/src/runtime/CPUUtils.h deleted file mode 100644 index 452d3d58ca..0000000000 --- a/src/runtime/CPUUtils.h +++ /dev/null @@ -1,51 +0,0 @@ -/* - * Copyright (c) 2018-2020 Arm Limited. - * - * SPDX-License-Identifier: MIT - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in all - * copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - */ -#ifndef ARM_COMPUTE_RUNTIME_CPU_UTILS_H -#define ARM_COMPUTE_RUNTIME_CPU_UTILS_H - -namespace arm_compute -{ -class CPUInfo; - -namespace utils -{ -namespace cpu -{ -/** This function will try to detect the CPU configuration on the system and will fill - * the cpuinfo object accordingly to reflect this. - * - * @param[out] cpuinfo @ref CPUInfo to be used to hold the system's cpu configuration. - */ -void get_cpu_configuration(CPUInfo &cpuinfo); -/** Some systems have both big and small cores, this fuction computes the minimum number of cores - * that are exactly the same on the system. To maximize performance the library attempts to process - * workloads concurrently using as many threads as big cores are available on the system. - * - * @return The minumum number of common cores. - */ -unsigned int get_threads_hint(); -} // namespace cpu -} // namespace utils -} // namespace arm_compute -#endif /* ARM_COMPUTE_RUNTIME_CPU_UTILS_H */ |