ONCPUML-1072: Tuned MWS values (for N1, V1) for binary operators used by oneDNN

Added approximate values for MWS for the following binary operators:
Add, Sub, Mul, Min, Max, Div

Change-Id: I5c4c75511129982a3f44c038ee272f09598469de
Signed-off-by: Fadi Arafeh <fadi.arafeh@arm.com>
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/c/VisualCompute/ComputeLibrary/+/459609
Tested-by: bsgcomp <bsgcomp@arm.com>
Reviewed-by: Viet-Hoa Do <viet-hoa.do@arm.com>
Comments-Addressed: bsgcomp <bsgcomp@arm.com>
Signed-off-by: fadara01 <fadi.arafeh@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/8392
Reviewed-by: Gunes Bayir <gunes.bayir@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Benchmark: Arm Jenkins <bsgcomp@arm.com>

1 files changed, 9 insertions, 0 deletions

diff --git a/src/cpu/kernels/CpuSubKernel.h b/src/cpu/kernels/CpuSubKernel.h
index e835bac3d5..3d80b34279 100644
--- a/src/cpu/kernels/CpuSubKernel.h
+++ b/src/cpu/kernels/CpuSubKernel.h
@@ -73,6 +73,15 @@ public:
     void run_op(ITensorPack &tensors, const Window &window, const ThreadInfo &info) override;
     const char *name() const override;
 
+    /** Return minimum workload size of the relevant kernel
+     *
+     * @param[in] platform     The CPU platform used to create the context.
+     * @param[in] thread_count Number of threads in the execution.
+     *
+     * @return[out] mws Minimum workload size for requested configuration.
+     */
+    size_t get_mws(const CPUInfo &platform, size_t thread_count) const override;
+
     struct SubKernel
     {
         const char                  *name;