From 57c033bb5400ef19e5952f191da3e878e21bba91 Mon Sep 17 00:00:00 2001 From: Georgios Pinitas Date: Thu, 15 Feb 2018 12:29:44 +0000 Subject: COMPMID-906: Use fused activation in NEON Batch normalization Change-Id: I5a6413548b2c9b8972c91ddba57395509dffd87e Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/120656 Tested-by: Jenkins Reviewed-by: Anthony Barbier --- arm_compute/core/NEON/wrapper/intrinsics/max.h | 58 ++++++++++++++++++++++++++ 1 file changed, 58 insertions(+) create mode 100644 arm_compute/core/NEON/wrapper/intrinsics/max.h (limited to 'arm_compute/core/NEON/wrapper/intrinsics/max.h') diff --git a/arm_compute/core/NEON/wrapper/intrinsics/max.h b/arm_compute/core/NEON/wrapper/intrinsics/max.h new file mode 100644 index 0000000000..1a8e95de87 --- /dev/null +++ b/arm_compute/core/NEON/wrapper/intrinsics/max.h @@ -0,0 +1,58 @@ +/* + * Copyright (c) 2018 ARM Limited. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to + * deal in the Software without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ +#ifndef __ARM_COMPUTE_WRAPPER_MAX_H__ +#define __ARM_COMPUTE_WRAPPER_MAX_H__ + +#include + +namespace arm_compute +{ +namespace wrapper +{ +#define VMAX_IMPL(stype, vtype, prefix, postfix) \ + inline vtype vmax(const vtype &a, const vtype &b) \ + { \ + return prefix##_##postfix(a, b); \ + } + +VMAX_IMPL(uint8_t, uint8x8_t, vmax, u8) +VMAX_IMPL(int8_t, int8x8_t, vmax, s8) +VMAX_IMPL(uint16_t, uint16x4_t, vmax, u16) +VMAX_IMPL(int16_t, int16x4_t, vmax, s16) +VMAX_IMPL(uint32_t, uint32x2_t, vmax, u32) +VMAX_IMPL(int32_t, int32x2_t, vmax, s32) +VMAX_IMPL(float, float32x2_t, vmax, f32) + +VMAX_IMPL(uint8_t, uint8x16_t, vmaxq, u8) +VMAX_IMPL(int8_t, int8x16_t, vmaxq, s8) +VMAX_IMPL(uint16_t, uint16x8_t, vmaxq, u16) +VMAX_IMPL(int16_t, int16x8_t, vmaxq, s16) +VMAX_IMPL(uint32_t, uint32x4_t, vmaxq, u32) +VMAX_IMPL(int32_t, int32x4_t, vmaxq, s32) +VMAX_IMPL(float, float32x4_t, vmaxq, f32) + +#undef VMAX_IMPL +} // namespace wrapper +} // namespace arm_compute +#endif /* __ARM_COMPUTE_WRAPPER_MAX_H__ */ -- cgit v1.2.1