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author | Georgios Pinitas <georgios.pinitas@arm.com> | 2019-05-21 13:32:43 +0100 |
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committer | Georgios Pinitas <georgios.pinitas@arm.com> | 2019-06-03 14:51:29 +0000 |
commit | 4c5469b192665c94118a8a558787cb9cec2d0765 (patch) | |
tree | 168aa969de8243bdbb1f25247dd9f54d037ae32c /src/core/CL/kernels/CLElementwiseOperationKernel.cpp | |
parent | 43a129e94df41f9ac8bc78b702da5a387ada0494 (diff) | |
download | ComputeLibrary-4c5469b192665c94118a8a558787cb9cec2d0765.tar.gz |
COMPMID-2225: Add interface support for new quantized data types.
Add support for:
-QSYMM8, 8-bit quantized symmetric
-QSYMM8_PER_CHANNEL, 8-bit quantized symmetric with per channel quantization
Change-Id: I00c4ff98e44af37419470af61419ee95d0de2463
Signed-off-by: Georgios Pinitas <georgios.pinitas@arm.com>
Reviewed-on: https://review.mlplatform.org/c/1236
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Gian Marco Iodice <gianmarco.iodice@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Diffstat (limited to 'src/core/CL/kernels/CLElementwiseOperationKernel.cpp')
-rw-r--r-- | src/core/CL/kernels/CLElementwiseOperationKernel.cpp | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/src/core/CL/kernels/CLElementwiseOperationKernel.cpp b/src/core/CL/kernels/CLElementwiseOperationKernel.cpp index 414b040f4c..1d9c71555a 100644 --- a/src/core/CL/kernels/CLElementwiseOperationKernel.cpp +++ b/src/core/CL/kernels/CLElementwiseOperationKernel.cpp @@ -134,12 +134,16 @@ CLBuildOptions generate_build_options_with_arithmetic_rules(const ITensorInfo &i build_opts.add_option("-DOP=" + operation_string); if(is_data_type_quantized_asymmetric(input1.data_type())) { - build_opts.add_option("-DOFFSET_IN1=" + support::cpp11::to_string(input1.quantization_info().offset)); - build_opts.add_option("-DOFFSET_IN2=" + support::cpp11::to_string(input2.quantization_info().offset)); - build_opts.add_option("-DOFFSET_OUT=" + support::cpp11::to_string(output.quantization_info().offset)); - build_opts.add_option("-DSCALE_IN1=" + float_to_string_with_full_precision(input1.quantization_info().scale)); - build_opts.add_option("-DSCALE_IN2=" + float_to_string_with_full_precision(input2.quantization_info().scale)); - build_opts.add_option("-DSCALE_OUT=" + float_to_string_with_full_precision(output.quantization_info().scale)); + const UniformQuantizationInfo iq1info = input1.quantization_info().uniform(); + const UniformQuantizationInfo iq2info = input2.quantization_info().uniform(); + const UniformQuantizationInfo oqinfo = output.quantization_info().uniform(); + + build_opts.add_option("-DOFFSET_IN1=" + support::cpp11::to_string(iq1info.offset)); + build_opts.add_option("-DOFFSET_IN2=" + support::cpp11::to_string(iq2info.offset)); + build_opts.add_option("-DOFFSET_OUT=" + support::cpp11::to_string(oqinfo.offset)); + build_opts.add_option("-DSCALE_IN1=" + float_to_string_with_full_precision(iq1info.scale)); + build_opts.add_option("-DSCALE_IN2=" + float_to_string_with_full_precision(iq2info.scale)); + build_opts.add_option("-DSCALE_OUT=" + float_to_string_with_full_precision(oqinfo.scale)); } return build_opts; } |