// Auto-generated file. Do not edit! // Template: src/f16-gemm/neonfp16arith-ld64.c.in // Generator: tools/xngen // // Copyright 2020 Google LLC // // This source code is licensed under the BSD-style license found in the // LICENSE file in the root directory of this source tree. #include #include #include #include void xnn_f16_gemminc_minmax_ukernel_8x8__neonfp16arith_ld64( size_t mr, size_t nc, size_t kc, const void* restrict a, size_t a_stride, const void* restrict w, void* restrict c, size_t cm_stride, size_t cn_stride, const void*restrict acc, const union xnn_f16_minmax_params params[restrict XNN_MIN_ELEMENTS(1)]) { assert(mr != 0); assert(mr <= 8); assert(nc != 0); assert(kc != 0); assert(kc % sizeof(__fp16) == 0); assert(a != NULL); assert(w != NULL); assert(c != NULL); assert(acc != NULL); const __fp16* a0 = (const __fp16*) a; __fp16* c0 = (__fp16*) c; const __fp16* a1 = (const __fp16*) ((uintptr_t) a0 + a_stride); __fp16* c1 = (__fp16*) ((uintptr_t) c0 + cm_stride); if XNN_UNPREDICTABLE(mr < 2) { a1 = a0; c1 = c0; } const __fp16* a2 = (const __fp16*) ((uintptr_t) a1 + a_stride); __fp16* c2 = (__fp16*) ((uintptr_t) c1 + cm_stride); if XNN_UNPREDICTABLE(mr <= 2) { a2 = a1; c2 = c1; } const __fp16* a3 = (const __fp16*) ((uintptr_t) a2 + a_stride); __fp16* c3 = (__fp16*) ((uintptr_t) c2 + cm_stride); if XNN_UNPREDICTABLE(mr < 4) { a3 = a2; c3 = c2; } const __fp16* a4 = (const __fp16*) ((uintptr_t) a3 + a_stride); __fp16* c4 = (__fp16*) ((uintptr_t) c3 + cm_stride); if XNN_UNPREDICTABLE(mr <= 4) { a4 = a3; c4 = c3; } const __fp16* a5 = (const __fp16*) ((uintptr_t) a4 + a_stride); __fp16* c5 = (__fp16*) ((uintptr_t) c4 + cm_stride); if XNN_UNPREDICTABLE(mr < 6) { a5 = a4; c5 = c4; } const __fp16* a6 = (const __fp16*) ((uintptr_t) a5 + a_stride); __fp16* c6 = (__fp16*) ((uintptr_t) c5 + cm_stride); if XNN_UNPREDICTABLE(mr <= 6) { a6 = a5; c6 = c5; } const __fp16* a7 = (const __fp16*) ((uintptr_t) a6 + a_stride); __fp16* c7 = (__fp16*) ((uintptr_t) c6 + cm_stride); if XNN_UNPREDICTABLE(mr != 8) { a7 = a6; c7 = c6; } do { float16x8_t vacc0x01234567 = vld1q_f16(acc); acc = (const void*) ((uintptr_t) acc + sizeof(float16x8_t)); float16x8_t vacc1x01234567 = vld1q_f16(acc); acc = (const void*) ((uintptr_t) acc + sizeof(float16x8_t)); float16x8_t vacc2x01234567 = vld1q_f16(acc); acc = (const void*) ((uintptr_t) acc + sizeof(float16x8_t)); float16x8_t vacc3x01234567 = vld1q_f16(acc); acc = (const void*) ((uintptr_t) acc + sizeof(float16x8_t)); float16x8_t vacc4x01234567 = vld1q_f16(acc); acc = (const void*) ((uintptr_t) acc + sizeof(float16x8_t)); float16x8_t vacc5x01234567 = vld1q_f16(acc); acc = (const void*) ((uintptr_t) acc + sizeof(float16x8_t)); float16x8_t vacc6x01234567 = vld1q_f16(acc); acc = (const void*) ((uintptr_t) acc + sizeof(float16x8_t)); float16x8_t vacc7x01234567 = vld1q_f16(acc); acc = (const void*) ((uintptr_t) acc + sizeof(float16x8_t)); size_t k = kc; while (k >= 4 * sizeof(__fp16)) { const float16x4_t va0 = vld1_f16(a0); a0 += 4; const float16x4_t va1 = vld1_f16(a1); a1 += 4; const float16x4_t va2 = vld1_f16(a2); a2 += 4; const float16x4_t va3 = vld1_f16(a3); a3 += 4; const float16x4_t va4 = vld1_f16(a4); a4 += 4; const float16x4_t va5 = vld1_f16(a5); a5 += 4; const float16x4_t va6 = vld1_f16(a6); a6 += 4; const float16x4_t va7 = vld1_f16(a7); a7 += 4; const float16x8_t vb01234567c0 = vld1q_f16(w); w = (const void*) ((uintptr_t) w + sizeof(float16x8_t)); #if XNN_ARCH_ARM64 vacc0x01234567 = vfmaq_lane_f16(vacc0x01234567, vb01234567c0, va0, 0); vacc1x01234567 = vfmaq_lane_f16(vacc1x01234567, vb01234567c0, va1, 0); vacc2x01234567 = vfmaq_lane_f16(vacc2x01234567, vb01234567c0, va2, 0); vacc3x01234567 = vfmaq_lane_f16(vacc3x01234567, vb01234567c0, va3, 0); vacc4x01234567 = vfmaq_lane_f16(vacc4x01234567, vb01234567c0, va4, 0); vacc5x01234567 = vfmaq_lane_f16(vacc5x01234567, vb01234567c0, va5, 0); vacc6x01234567 = vfmaq_lane_f16(vacc6x01234567, vb01234567c0, va6, 0); vacc7x01234567 = vfmaq_lane_f16(vacc7x01234567, vb01234567c0, va7, 0); #else const float16x8_t va0c0 = vdupq_lane_f16(va0, 0); const float16x8_t va1c0 = vdupq_lane_f16(va1, 0); const float16x8_t va2c0 = vdupq_lane_f16(va2, 0); const float16x8_t va3c0 = vdupq_lane_f16(va3, 0); const float16x8_t va4c0 = vdupq_lane_f16(va4, 0); const float16x8_t va5c0 = vdupq_lane_f16(va5, 0); const float16x8_t va6c0 = vdupq_lane_f16(va6, 0); const float16x8_t va7c0 = vdupq_lane_f16(va7, 0); vacc0x01234567 = vfmaq_f16(vacc0x01234567, va0c0, vb01234567c0); vacc1x01234567 = vfmaq_f16(vacc1x01234567, va1c0, vb01234567c0); vacc2x01234567 = vfmaq_f16(vacc2x01234567, va2c0, vb01234567c0); vacc3x01234567 = vfmaq_f16(vacc3x01234567, va3c0, vb01234567c0); vacc4x01234567 = vfmaq_f16(vacc4x01234567, va4c0, vb01234567c0); vacc5x01234567 = vfmaq_f16(vacc5x01234567, va5c0, vb01234567c0); vacc6x01234567 = vfmaq_f16(vacc6x01234567, va6c0, vb01234567c0); vacc7x01234567 = vfmaq_f16(vacc7x01234567, va7c0, vb01234567c0); #endif const float16x8_t vb01234567c1 = vld1q_f16(w); w = (const void*) ((uintptr_t) w + sizeof(float16x8_t)); #if XNN_ARCH_ARM64 vacc0x01234567 = vfmaq_lane_f16(vacc0x01234567, vb01234567c1, va0, 1); vacc1x01234567 = vfmaq_lane_f16(vacc1x01234567, vb01234567c1, va1, 1); vacc2x01234567 = vfmaq_lane_f16(vacc2x01234567, vb01234567c1, va2, 1); vacc3x01234567 = vfmaq_lane_f16(vacc3x01234567, vb01234567c1, va3, 1); vacc4x01234567 = vfmaq_lane_f16(vacc4x01234567, vb01234567c1, va4, 1); vacc5x01234567 = vfmaq_lane_f16(vacc5x01234567, vb01234567c1, va5, 1); vacc6x01234567 = vfmaq_lane_f16(vacc6x01234567, vb01234567c1, va6, 1); vacc7x01234567 = vfmaq_lane_f16(vacc7x01234567, vb01234567c1, va7, 1); #else const float16x8_t va0c1 = vdupq_lane_f16(va0, 1); const float16x8_t va1c1 = vdupq_lane_f16(va1, 1); const float16x8_t va2c1 = vdupq_lane_f16(va2, 1); const float16x8_t va3c1 = vdupq_lane_f16(va3, 1); const float16x8_t va4c1 = vdupq_lane_f16(va4, 1); const float16x8_t va5c1 = vdupq_lane_f16(va5, 1); const float16x8_t va6c1 = vdupq_lane_f16(va6, 1); const float16x8_t va7c1 = vdupq_lane_f16(va7, 1); vacc0x01234567 = vfmaq_f16(vacc0x01234567, va0c1, vb01234567c1); vacc1x01234567 = vfmaq_f16(vacc1x01234567, va1c1, vb01234567c1); vacc2x01234567 = vfmaq_f16(vacc2x01234567, va2c1, vb01234567c1); vacc3x01234567 = vfmaq_f16(vacc3x01234567, va3c1, vb01234567c1); vacc4x01234567 = vfmaq_f16(vacc4x01234567, va4c1, vb01234567c1); vacc5x01234567 = vfmaq_f16(vacc5x01234567, va5c1, vb01234567c1); vacc6x01234567 = vfmaq_f16(vacc6x01234567, va6c1, vb01234567c1); vacc7x01234567 = vfmaq_f16(vacc7x01234567, va7c1, vb01234567c1); #endif const float16x8_t vb01234567c2 = vld1q_f16(w); w = (const void*) ((uintptr_t) w + sizeof(float16x8_t)); #if XNN_ARCH_ARM64 vacc0x01234567 = vfmaq_lane_f16(vacc0x01234567, vb01234567c2, va0, 2); vacc1x01234567 = vfmaq_lane_f16(vacc1x01234567, vb01234567c2, va1, 2); vacc2x01234567 = vfmaq_lane_f16(vacc2x01234567, vb01234567c2, va2, 2); vacc3x01234567 = vfmaq_lane_f16(vacc3x01234567, vb01234567c2, va3, 2); vacc4x01234567 = vfmaq_lane_f16(vacc4x01234567, vb01234567c2, va4, 2); vacc5x01234567 = vfmaq_lane_f16(vacc5x01234567, vb01234567c2, va5, 2); vacc6x01234567 = vfmaq_lane_f16(vacc6x01234567, vb01234567c2, va6, 2); vacc7x01234567 = vfmaq_lane_f16(vacc7x01234567, vb01234567c2, va7, 2); #else const float16x8_t va0c2 = vdupq_lane_f16(va0, 2); const float16x8_t va1c2 = vdupq_lane_f16(va1, 2); const float16x8_t va2c2 = vdupq_lane_f16(va2, 2); const float16x8_t va3c2 = vdupq_lane_f16(va3, 2); const float16x8_t va4c2 = vdupq_lane_f16(va4, 2); const float16x8_t va5c2 = vdupq_lane_f16(va5, 2); const float16x8_t va6c2 = vdupq_lane_f16(va6, 2); const float16x8_t va7c2 = vdupq_lane_f16(va7, 2); vacc0x01234567 = vfmaq_f16(vacc0x01234567, va0c2, vb01234567c2); vacc1x01234567 = vfmaq_f16(vacc1x01234567, va1c2, vb01234567c2); vacc2x01234567 = vfmaq_f16(vacc2x01234567, va2c2, vb01234567c2); vacc3x01234567 = vfmaq_f16(vacc3x01234567, va3c2, vb01234567c2); vacc4x01234567 = vfmaq_f16(vacc4x01234567, va4c2, vb01234567c2); vacc5x01234567 = vfmaq_f16(vacc5x01234567, va5c2, vb01234567c2); vacc6x01234567 = vfmaq_f16(vacc6x01234567, va6c2, vb01234567c2); vacc7x01234567 = vfmaq_f16(vacc7x01234567, va7c2, vb01234567c2); #endif const float16x8_t vb01234567c3 = vld1q_f16(w); w = (const void*) ((uintptr_t) w + sizeof(float16x8_t)); #if XNN_ARCH_ARM64 vacc0x01234567 = vfmaq_lane_f16(vacc0x01234567, vb01234567c3, va0, 3); vacc1x01234567 = vfmaq_lane_f16(vacc1x01234567, vb01234567c3, va1, 3); vacc2x01234567 = vfmaq_lane_f16(vacc2x01234567, vb01234567c3, va2, 3); vacc3x01234567 = vfmaq_lane_f16(vacc3x01234567, vb01234567c3, va3, 3); vacc4x01234567 = vfmaq_lane_f16(vacc4x01234567, vb01234567c3, va4, 3); vacc5x01234567 = vfmaq_lane_f16(vacc5x01234567, vb01234567c3, va5, 3); vacc6x01234567 = vfmaq_lane_f16(vacc6x01234567, vb01234567c3, va6, 3); vacc7x01234567 = vfmaq_lane_f16(vacc7x01234567, vb01234567c3, va7, 3); #else const float16x8_t va0c3 = vdupq_lane_f16(va0, 3); const float16x8_t va1c3 = vdupq_lane_f16(va1, 3); const float16x8_t va2c3 = vdupq_lane_f16(va2, 3); const float16x8_t va3c3 = vdupq_lane_f16(va3, 3); const float16x8_t va4c3 = vdupq_lane_f16(va4, 3); const float16x8_t va5c3 = vdupq_lane_f16(va5, 3); const float16x8_t va6c3 = vdupq_lane_f16(va6, 3); const float16x8_t va7c3 = vdupq_lane_f16(va7, 3); vacc0x01234567 = vfmaq_f16(vacc0x01234567, va0c3, vb01234567c3); vacc1x01234567 = vfmaq_f16(vacc1x01234567, va1c3, vb01234567c3); vacc2x01234567 = vfmaq_f16(vacc2x01234567, va2c3, vb01234567c3); vacc3x01234567 = vfmaq_f16(vacc3x01234567, va3c3, vb01234567c3); vacc4x01234567 = vfmaq_f16(vacc4x01234567, va4c3, vb01234567c3); vacc5x01234567 = vfmaq_f16(vacc5x01234567, va5c3, vb01234567c3); vacc6x01234567 = vfmaq_f16(vacc6x01234567, va6c3, vb01234567c3); vacc7x01234567 = vfmaq_f16(vacc7x01234567, va7c3, vb01234567c3); #endif k -= 4 * sizeof(__fp16); } if XNN_UNLIKELY(k != 0) { do { const float16x8_t va0 = vld1q_dup_f16(a0); a0 += 1; const float16x8_t va1 = vld1q_dup_f16(a1); a1 += 1; const float16x8_t va2 = vld1q_dup_f16(a2); a2 += 1; const float16x8_t va3 = vld1q_dup_f16(a3); a3 += 1; const float16x8_t va4 = vld1q_dup_f16(a4); a4 += 1; const float16x8_t va5 = vld1q_dup_f16(a5); a5 += 1; const float16x8_t va6 = vld1q_dup_f16(a6); a6 += 1; const float16x8_t va7 = vld1q_dup_f16(a7); a7 += 1; const float16x8_t vb01234567 = vld1q_f16(w); w = (const void*) ((uintptr_t) w + sizeof(float16x8_t)); vacc0x01234567 = vfmaq_f16(vacc0x01234567, va0, vb01234567); vacc1x01234567 = vfmaq_f16(vacc1x01234567, va1, vb01234567); vacc2x01234567 = vfmaq_f16(vacc2x01234567, va2, vb01234567); vacc3x01234567 = vfmaq_f16(vacc3x01234567, va3, vb01234567); vacc4x01234567 = vfmaq_f16(vacc4x01234567, va4, vb01234567); vacc5x01234567 = vfmaq_f16(vacc5x01234567, va5, vb01234567); vacc6x01234567 = vfmaq_f16(vacc6x01234567, va6, vb01234567); vacc7x01234567 = vfmaq_f16(vacc7x01234567, va7, vb01234567); k -= sizeof(__fp16); } while (k != 0); } const float16x8_t vmax = vreinterpretq_f16_u16(vld1q_dup_u16(¶ms->neon.max)); vacc0x01234567 = vminq_f16(vacc0x01234567, vmax); vacc1x01234567 = vminq_f16(vacc1x01234567, vmax); vacc2x01234567 = vminq_f16(vacc2x01234567, vmax); vacc3x01234567 = vminq_f16(vacc3x01234567, vmax); vacc4x01234567 = vminq_f16(vacc4x01234567, vmax); vacc5x01234567 = vminq_f16(vacc5x01234567, vmax); vacc6x01234567 = vminq_f16(vacc6x01234567, vmax); vacc7x01234567 = vminq_f16(vacc7x01234567, vmax); const float16x8_t vmin = vreinterpretq_f16_u16(vld1q_dup_u16(¶ms->neon.min)); vacc0x01234567 = vmaxq_f16(vacc0x01234567, vmin); vacc1x01234567 = vmaxq_f16(vacc1x01234567, vmin); vacc2x01234567 = vmaxq_f16(vacc2x01234567, vmin); vacc3x01234567 = vmaxq_f16(vacc3x01234567, vmin); vacc4x01234567 = vmaxq_f16(vacc4x01234567, vmin); vacc5x01234567 = vmaxq_f16(vacc5x01234567, vmin); vacc6x01234567 = vmaxq_f16(vacc6x01234567, vmin); vacc7x01234567 = vmaxq_f16(vacc7x01234567, vmin); if XNN_LIKELY(nc >= 8) { vst1q_f16(c0, vacc0x01234567); c0 = (__fp16*) ((uintptr_t) c0 + cn_stride); vst1q_f16(c1, vacc1x01234567); c1 = (__fp16*) ((uintptr_t) c1 + cn_stride); vst1q_f16(c2, vacc2x01234567); c2 = (__fp16*) ((uintptr_t) c2 + cn_stride); vst1q_f16(c3, vacc3x01234567); c3 = (__fp16*) ((uintptr_t) c3 + cn_stride); vst1q_f16(c4, vacc4x01234567); c4 = (__fp16*) ((uintptr_t) c4 + cn_stride); vst1q_f16(c5, vacc5x01234567); c5 = (__fp16*) ((uintptr_t) c5 + cn_stride); vst1q_f16(c6, vacc6x01234567); c6 = (__fp16*) ((uintptr_t) c6 + cn_stride); vst1q_f16(c7, vacc7x01234567); c7 = (__fp16*) ((uintptr_t) c7 + cn_stride); a0 = (const __fp16*) ((uintptr_t) a0 - kc); a1 = (const __fp16*) ((uintptr_t) a1 - kc); a2 = (const __fp16*) ((uintptr_t) a2 - kc); a3 = (const __fp16*) ((uintptr_t) a3 - kc); a4 = (const __fp16*) ((uintptr_t) a4 - kc); a5 = (const __fp16*) ((uintptr_t) a5 - kc); a6 = (const __fp16*) ((uintptr_t) a6 - kc); a7 = (const __fp16*) ((uintptr_t) a7 - kc); nc -= 8; } else { float16x4_t vacc0x0123 = vget_low_f16(vacc0x01234567); float16x4_t vacc1x0123 = vget_low_f16(vacc1x01234567); float16x4_t vacc2x0123 = vget_low_f16(vacc2x01234567); float16x4_t vacc3x0123 = vget_low_f16(vacc3x01234567); float16x4_t vacc4x0123 = vget_low_f16(vacc4x01234567); float16x4_t vacc5x0123 = vget_low_f16(vacc5x01234567); float16x4_t vacc6x0123 = vget_low_f16(vacc6x01234567); float16x4_t vacc7x0123 = vget_low_f16(vacc7x01234567); if (nc & 4) { vst1_f16(c0, vacc0x0123); c0 += 4; vst1_f16(c1, vacc1x0123); c1 += 4; vst1_f16(c2, vacc2x0123); c2 += 4; vst1_f16(c3, vacc3x0123); c3 += 4; vst1_f16(c4, vacc4x0123); c4 += 4; vst1_f16(c5, vacc5x0123); c5 += 4; vst1_f16(c6, vacc6x0123); c6 += 4; vst1_f16(c7, vacc7x0123); c7 += 4; vacc0x0123 = vget_high_f16(vacc0x01234567); vacc1x0123 = vget_high_f16(vacc1x01234567); vacc2x0123 = vget_high_f16(vacc2x01234567); vacc3x0123 = vget_high_f16(vacc3x01234567); vacc4x0123 = vget_high_f16(vacc4x01234567); vacc5x0123 = vget_high_f16(vacc5x01234567); vacc6x0123 = vget_high_f16(vacc6x01234567); vacc7x0123 = vget_high_f16(vacc7x01234567); } if (nc & 2) { vst1_lane_u32((void*) c0, vreinterpret_u32_f16(vacc0x0123), 0); c0 += 2; vst1_lane_u32((void*) c1, vreinterpret_u32_f16(vacc1x0123), 0); c1 += 2; vst1_lane_u32((void*) c2, vreinterpret_u32_f16(vacc2x0123), 0); c2 += 2; vst1_lane_u32((void*) c3, vreinterpret_u32_f16(vacc3x0123), 0); c3 += 2; vst1_lane_u32((void*) c4, vreinterpret_u32_f16(vacc4x0123), 0); c4 += 2; vst1_lane_u32((void*) c5, vreinterpret_u32_f16(vacc5x0123), 0); c5 += 2; vst1_lane_u32((void*) c6, vreinterpret_u32_f16(vacc6x0123), 0); c6 += 2; vst1_lane_u32((void*) c7, vreinterpret_u32_f16(vacc7x0123), 0); c7 += 2; vacc0x0123 = vext_f16(vacc0x0123, vacc0x0123, 2); vacc1x0123 = vext_f16(vacc1x0123, vacc1x0123, 2); vacc2x0123 = vext_f16(vacc2x0123, vacc2x0123, 2); vacc3x0123 = vext_f16(vacc3x0123, vacc3x0123, 2); vacc4x0123 = vext_f16(vacc4x0123, vacc4x0123, 2); vacc5x0123 = vext_f16(vacc5x0123, vacc5x0123, 2); vacc6x0123 = vext_f16(vacc6x0123, vacc6x0123, 2); vacc7x0123 = vext_f16(vacc7x0123, vacc7x0123, 2); } if (nc & 1) { vst1_lane_f16(c0, vacc0x0123, 0); vst1_lane_f16(c1, vacc1x0123, 0); vst1_lane_f16(c2, vacc2x0123, 0); vst1_lane_f16(c3, vacc3x0123, 0); vst1_lane_f16(c4, vacc4x0123, 0); vst1_lane_f16(c5, vacc5x0123, 0); vst1_lane_f16(c6, vacc6x0123, 0); vst1_lane_f16(c7, vacc7x0123, 0); } nc = 0; } } while (nc != 0); }