From f55cca5f17da72004108f92047d3177b7cdb1a76 Mon Sep 17 00:00:00 2001 From: Pablo Marquez Tello Date: Wed, 6 Apr 2022 14:31:25 +0100 Subject: Add LU_BOUNDED_RELU support for QSYMM16 Partially resolves MLCE-604 Change-Id: Id585ab19fe5cd8f61c07a0aae6faac6ba5545d6d Signed-off-by: Pablo Marquez Tello Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/7379 Tested-by: Arm Jenkins Reviewed-by: Michalis Spyrou Comments-Addressed: Arm Jenkins --- src/cpu/kernels/activation/generic/sve2/qsymm16.cpp | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'src/cpu/kernels/activation/generic/sve2/qsymm16.cpp') diff --git a/src/cpu/kernels/activation/generic/sve2/qsymm16.cpp b/src/cpu/kernels/activation/generic/sve2/qsymm16.cpp index 41b5555448..ca6534604f 100644 --- a/src/cpu/kernels/activation/generic/sve2/qsymm16.cpp +++ b/src/cpu/kernels/activation/generic/sve2/qsymm16.cpp @@ -99,6 +99,22 @@ void sve2_qsymm16_activation(const ITensor *src, ITensor *dst, const ActivationL // Re-quantize to new output space tmp = svquantize_qsymm16_z(pg, tmp_dep, qi_out.scale); } + else if(act == ActivationLayerInfo::ActivationFunction::LU_BOUNDED_RELU) + { + // De-quantize + auto vin_deq = svdequantize_qsymm16_z(pg, vin, qi_in.scale); + // Perform activation + const svfloat32x2_t tmp_dep = + { + { { + svmin_f32_z(pg,va_f32, svmax_f32_z(pg,vb_f32, svget2_f32(vin_deq, 0))), + svmin_f32_z(pg,va_f32, svmax_f32_z(pg,vb_f32, svget2_f32(vin_deq, 1))), + } + } + }; + // Re-quantize to new output space + tmp = svquantize_qsymm16_z(pg, tmp_dep, qi_out.scale); + } else { ARM_COMPUTE_ERROR("Unsupported activation function"); -- cgit v1.2.1