diff options
| author | Viet-Hoa Do <viet-hoa.do@arm.com> | 2023-02-24 17:32:27 +0000 |
|---|---|---|
| committer | Viet-Hoa Do <viet-hoa.do@arm.com> | 2023-02-27 15:13:41 +0000 |
| commit | 13321f7607410cc0150ac15407eea9378dcbdfc8 (patch) | |
| tree | b587d4605a6f6e35ff957ea528ad03b70f44e349 | |
| parent | 4537089a5cd17e49f5bb8d5e7f8374e451872387 (diff) | |
| download | ComputeLibrary-13321f7607410cc0150ac15407eea9378dcbdfc8.tar.gz | |
Add build option to disable threads hint
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>
| -rw-r--r-- | src/common/cpuinfo/CpuInfo.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/common/cpuinfo/CpuInfo.cpp b/src/common/cpuinfo/CpuInfo.cpp index 1dd8ab5441..cdcdea916c 100644 --- a/src/common/cpuinfo/CpuInfo.cpp +++ b/src/common/cpuinfo/CpuInfo.cpp @@ -393,7 +393,7 @@ uint32_t num_threads_hint() { unsigned int num_threads_hint = 1; -#if !defined(BARE_METAL) && !defined(_WIN64) +#if !defined(BARE_METAL) && !defined(_WIN64) && !defined(ARM_COMPUTE_DISABLE_THREADS_HINT) std::vector<std::string> cpus; cpus.reserve(64); @@ -440,7 +440,7 @@ uint32_t num_threads_hint() // Set thread hint num_threads_hint = cpus.empty() ? std::thread::hardware_concurrency() : least_frequent_cpu_occurences(cpus); -#endif /* !defined(BARE_METAL) */ +#endif /* !defined(BARE_METAL) && !defined(_WIN64) && !defined(ARM_COMPUTE_DISABLE_THREADS_HINT) */ return num_threads_hint; } |