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authorMichele Di Giorgio <michele.digiorgio@arm.com>2018-02-20 17:08:11 +0000
committerAnthony Barbier <anthony.barbier@arm.com>2018-11-02 16:47:21 +0000
commit898d399a0f62c15612a52df4bff5018e783214e4 (patch)
tree059f315721bc80267bf258d2956bf2f4bec7e0f5 /src/runtime/GLES_COMPUTE
parent9414f64c231a013664102e2c284b10266c6b4d4e (diff)
downloadComputeLibrary-898d399a0f62c15612a52df4bff5018e783214e4.tar.gz
COMPMID-945: Fix GEMM CL FP32 mismatch
The mismatch is due to loss of precision of the FMA operations when dealing with large matrices containing small values. The solution proposed in this patch modifies the validation method so that for floating point value, the number is truncated to the 4th decimal value. Change-Id: I4a206a023cbcc23971e4988a554217677e3a96ad Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/121375 Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com> Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
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