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SM_75 (Turing) Support #161

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54 changes: 52 additions & 2 deletions awq/kernels/csrc/quantization/gemm_cuda_gen.cu
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -200,22 +200,72 @@ __global__ void __launch_bounds__(128) gemm_forward_4bit_cuda_m128n64k32(int spl

for (int i_0_3 = 0; i_0_3 < 4; ++i_0_3) {
for (int j_0_4 = 0; j_0_4 < 2; ++j_0_4) {
#if defined(__CUDA_ARCH__) && __CUDA_ARCH__ < 800
{
__asm__ __volatile__(
"mma.sync.aligned.m16n8k8.row.col.f32.f16.f16.f32"
"{%0, %1, %2, %3}, {%4, %5}, {%6}, {%7, %8, %9, %10};\n"
: "=f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[0]), "=f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[1]), "=f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[2]), "=f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[3])
: "r"(((unsigned *)(A_shared_warp + (i_0_3 * 8)))[0]), "r"(((unsigned *)(A_shared_warp + (i_0_3 * 8)))[1]),
"r"(((unsigned *)(B_shared_warp + (j_0_4 * 8)))[0]),
"f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[0]), "f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[1]), "f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[2]), "f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[3])
);
}

{
__asm__ __volatile__(
"mma.sync.aligned.m16n8k8.row.col.f32.f16.f16.f32"
"{%0, %1, %2, %3}, {%4, %5}, {%6}, {%7, %8, %9, %10};\n"
: "=f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[0]), "=f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[1]), "=f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[2]), "=f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[3])
: "r"(((unsigned *)(A_shared_warp + (i_0_3 * 8)))[2]), "r"(((unsigned *)(A_shared_warp + (i_0_3 * 8)))[3]),
"r"(((unsigned *)(B_shared_warp + (j_0_4 * 8)))[1]),
"f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[0]), "f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[1]), "f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[2]), "f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[3])
);
}

{
__asm__ __volatile__(
"mma.sync.aligned.m16n8k8.row.col.f32.f16.f16.f32"
"{%0, %1, %2, %3}, {%4, %5}, {%6}, {%7, %8, %9, %10};\n"
: "=f"(((float *)(C_warp + (((i_0_3 * 16) + (j_0_4 * 8)) + 4)))[0]), "=f"(((float *)(C_warp + (((i_0_3 * 16) + (j_0_4 * 8)) + 4)))[1]), "=f"(((float *)(C_warp + (((i_0_3 * 16) + (j_0_4 * 8)) + 4)))[2]), "=f"(((float *)(C_warp + (((i_0_3 * 16) + (j_0_4 * 8)) + 4)))[3])
: "r"(((unsigned *)(A_shared_warp + (i_0_3 * 8)))[0]), "r"(((unsigned *)(A_shared_warp + (i_0_3 * 8)))[1]),
"r"(((unsigned *)(B_shared_warp + ((j_0_4 * 8) + 4)))[0]),
"f"(((float *)(C_warp + (((i_0_3 * 16) + (j_0_4 * 8)) + 4)))[0]), "f"(((float *)(C_warp + (((i_0_3 * 16) + (j_0_4 * 8)) + 4)))[1]), "f"(((float *)(C_warp + (((i_0_3 * 16) + (j_0_4 * 8)) + 4)))[2]), "f"(((float *)(C_warp + (((i_0_3 * 16) + (j_0_4 * 8)) + 4)))[3])
);
}
{
__asm__ __volatile__(
"mma.sync.aligned.m16n8k8.row.col.f32.f16.f16.f32"
"{%0, %1, %2, %3}, {%4, %5}, {%6}, {%7, %8, %9, %10};\n"
: "=f"(((float *)(C_warp + (((i_0_3 * 16) + (j_0_4 * 8)) + 4)))[0]), "=f"(((float *)(C_warp + (((i_0_3 * 16) + (j_0_4 * 8)) + 4)))[1]), "=f"(((float *)(C_warp + (((i_0_3 * 16) + (j_0_4 * 8)) + 4)))[2]), "=f"(((float *)(C_warp + (((i_0_3 * 16) + (j_0_4 * 8)) + 4)))[3])
: "r"(((unsigned *)(A_shared_warp + (i_0_3 * 8)))[2]), "r"(((unsigned *)(A_shared_warp + (i_0_3 * 8)))[3]),
"r"(((unsigned *)(B_shared_warp + ((j_0_4 * 8) + 4)))[1]),
"f"(((float *)(C_warp + (((i_0_3 * 16) + (j_0_4 * 8)) + 4)))[0]), "f"(((float *)(C_warp + (((i_0_3 * 16) + (j_0_4 * 8)) + 4)))[1]), "f"(((float *)(C_warp + (((i_0_3 * 16) + (j_0_4 * 8)) + 4)))[2]), "f"(((float *)(C_warp + (((i_0_3 * 16) + (j_0_4 * 8)) + 4)))[3])
);
}
#else
{
__asm__ __volatile__(
"mma.sync.aligned.m16n8k16.row.col.f32.f16.f16.f32"
"{%0, %1, %2, %3}, {%4, %5, %6, %7}, {%8, %9}, {%10, %11, %12, %13};\n"
: "=f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[0]), "=f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[1]), "=f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[2]), "=f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[3])
: "r"(((unsigned *)(A_shared_warp + (i_0_3 * 8)))[0]), "r"(((unsigned *)(A_shared_warp + (i_0_3 * 8)))[1]), "r"(((unsigned *)(A_shared_warp + (i_0_3 * 8)))[2]), "r"(((unsigned *)(A_shared_warp + (i_0_3 * 8)))[3]), "r"(((unsigned *)(B_shared_warp + (j_0_4 * 8)))[0]), "r"(((unsigned *)(B_shared_warp + (j_0_4 * 8)))[1]), "f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[0]), "f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[1]), "f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[2]), "f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[3]));
: "r"(((unsigned *)(A_shared_warp + (i_0_3 * 8)))[0]), "r"(((unsigned *)(A_shared_warp + (i_0_3 * 8)))[1]), "r"(((unsigned *)(A_shared_warp + (i_0_3 * 8)))[2]), "r"(((unsigned *)(A_shared_warp + (i_0_3 * 8)))[3]),
"r"(((unsigned *)(B_shared_warp + (j_0_4 * 8)))[0]), "r"(((unsigned *)(B_shared_warp + (j_0_4 * 8)))[1]),
"f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[0]), "f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[1]), "f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[2]), "f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[3])
);
}

{
__asm__ __volatile__(
"mma.sync.aligned.m16n8k16.row.col.f32.f16.f16.f32"
"{%0, %1, %2, %3}, {%4, %5, %6, %7}, {%8, %9}, {%10, %11, %12, %13};\n"
: "=f"(((float *)(C_warp + (((i_0_3 * 16) + (j_0_4 * 8)) + 4)))[0]), "=f"(((float *)(C_warp + (((i_0_3 * 16) + (j_0_4 * 8)) + 4)))[1]), "=f"(((float *)(C_warp + (((i_0_3 * 16) + (j_0_4 * 8)) + 4)))[2]), "=f"(((float *)(C_warp + (((i_0_3 * 16) + (j_0_4 * 8)) + 4)))[3])
: "r"(((unsigned *)(A_shared_warp + (i_0_3 * 8)))[0]), "r"(((unsigned *)(A_shared_warp + (i_0_3 * 8)))[1]), "r"(((unsigned *)(A_shared_warp + (i_0_3 * 8)))[2]), "r"(((unsigned *)(A_shared_warp + (i_0_3 * 8)))[3]), "r"(((unsigned *)(B_shared_warp + ((j_0_4 * 8) + 4)))[0]), "r"(((unsigned *)(B_shared_warp + ((j_0_4 * 8) + 4)))[1]), "f"(((float *)(C_warp + (((i_0_3 * 16) + (j_0_4 * 8)) + 4)))[0]), "f"(((float *)(C_warp + (((i_0_3 * 16) + (j_0_4 * 8)) + 4)))[1]), "f"(((float *)(C_warp + (((i_0_3 * 16) + (j_0_4 * 8)) + 4)))[2]), "f"(((float *)(C_warp + (((i_0_3 * 16) + (j_0_4 * 8)) + 4)))[3]));
: "r"(((unsigned *)(A_shared_warp + (i_0_3 * 8)))[0]), "r"(((unsigned *)(A_shared_warp + (i_0_3 * 8)))[1]), "r"(((unsigned *)(A_shared_warp + (i_0_3 * 8)))[2]), "r"(((unsigned *)(A_shared_warp + (i_0_3 * 8)))[3]),
"r"(((unsigned *)(B_shared_warp + ((j_0_4 * 8) + 4)))[0]), "r"(((unsigned *)(B_shared_warp + ((j_0_4 * 8) + 4)))[1]),
"f"(((float *)(C_warp + (((i_0_3 * 16) + (j_0_4 * 8)) + 4)))[0]), "f"(((float *)(C_warp + (((i_0_3 * 16) + (j_0_4 * 8)) + 4)))[1]), "f"(((float *)(C_warp + (((i_0_3 * 16) + (j_0_4 * 8)) + 4)))[2]), "f"(((float *)(C_warp + (((i_0_3 * 16) + (j_0_4 * 8)) + 4)))[3])
);
}
#endif
}
}
}
Expand Down
38 changes: 37 additions & 1 deletion awq/kernels/csrc/quantization_new/gemm/gemm_cuda.cu
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -105,6 +105,7 @@ __inline__ __device__ void ldmatrix_m8n8_x4_trans_b16(half *shared_warp, int ax0
: "r"(addr));
}

#if defined(__CUDA_ARCH__) && __CUDA_ARCH__ >= 800
__inline__ __device__ void cp_async_cg_A(uint32_t smem_int_ptr, const uint4 *__restrict__ src, bool mask)
{
const int cp_size = 16;
Expand All @@ -117,14 +118,37 @@ __inline__ __device__ void cp_async_cg_A(uint32_t smem_int_ptr, const uint4 *__r
"l"(src),
"n"(cp_size));
}
#endif

__device__ __inline__ void mma_m16n8k16(float *C_warp, half *A_shared_warp, half *B_shared_warp)
{
#if defined(__CUDA_ARCH__) && __CUDA_ARCH__ < 800
__asm__ __volatile__(
"mma.sync.aligned.m16n8k8.row.col.f32.f16.f16.f32"
"{%0, %1, %2, %3}, {%4, %5}, {%6}, {%7, %8, %9, %10};"
: "=f"(((float *)C_warp)[0]), "=f"(((float *)C_warp)[1]), "=f"(((float *)C_warp)[2]), "=f"(((float *)C_warp)[3])
: "r"(((unsigned *)A_shared_warp)[0]), "r"(((unsigned *)A_shared_warp)[1]),
"r"(((unsigned *)B_shared_warp)[0]),
"f"(((float *)C_warp)[0]), "f"(((float *)C_warp)[1]), "f"(((float *)C_warp)[2]), "f"(((float *)C_warp)[3])
);
__asm__ __volatile__(
"mma.sync.aligned.m16n8k8.row.col.f32.f16.f16.f32"
"{%0, %1, %2, %3}, {%4, %5}, {%6}, {%7, %8, %9, %10};"
: "=f"(((float *)C_warp)[0]), "=f"(((float *)C_warp)[1]), "=f"(((float *)C_warp)[2]), "=f"(((float *)C_warp)[3])
: "r"(((unsigned *)A_shared_warp)[2]), "r"(((unsigned *)A_shared_warp)[3]),
"r"(((unsigned *)B_shared_warp)[1]),
"f"(((float *)C_warp)[0]), "f"(((float *)C_warp)[1]), "f"(((float *)C_warp)[2]), "f"(((float *)C_warp)[3])
);
#else
__asm__ __volatile__(
"mma.sync.aligned.m16n8k16.row.col.f32.f16.f16.f32"
"{%0, %1, %2, %3}, {%4, %5, %6, %7}, {%8, %9}, {%10, %11, %12, %13};"
: "=f"(((float *)C_warp)[0]), "=f"(((float *)C_warp)[1]), "=f"(((float *)C_warp)[2]), "=f"(((float *)C_warp)[3])
: "r"(((unsigned *)A_shared_warp)[0]), "r"(((unsigned *)A_shared_warp)[1]), "r"(((unsigned *)A_shared_warp)[2]), "r"(((unsigned *)A_shared_warp)[3]), "r"(((unsigned *)B_shared_warp)[0]), "r"(((unsigned *)B_shared_warp)[1]), "f"(((float *)C_warp)[0]), "f"(((float *)C_warp)[1]), "f"(((float *)C_warp)[2]), "f"(((float *)C_warp)[3]));
: "r"(((unsigned *)A_shared_warp)[0]), "r"(((unsigned *)A_shared_warp)[1]), "r"(((unsigned *)A_shared_warp)[2]), "r"(((unsigned *)A_shared_warp)[3]),
"r"(((unsigned *)B_shared_warp)[0]), "r"(((unsigned *)B_shared_warp)[1]),
"f"(((float *)C_warp)[0]), "f"(((float *)C_warp)[1]), "f"(((float *)C_warp)[2]), "f"(((float *)C_warp)[3])
);
#endif
}

template <int CTA_M, int CTA_N, int CTA_K, int CTA_SIZE, int SHARED_K_ITERS, int STAGES>
Expand All @@ -148,12 +172,14 @@ __device__ __inline__ void global_to_share_one_stage_A(half *src, half *dst, int
int ld_col_swizzled = (ld_col ^ (ld_row) & 7) * PACK_SIZE;
void *dst_ptr = (void *)(dst + ld_row * kSmemCol + ld_col_swizzled);
uint4 *src_ptr = (uint4 *)(src + (ld_row + cta_offset_m) * global_ncols + ld_col * PACK_SIZE + global_iter_k * CTA_K + cta_offset_k); // cta_offset_m * global_ncols + global_iter * cta_step_m_or_n * global_ncols + threadIdx.y * warp_step_m_or_n * global_ncols + (threadIdx.x / threads_per_row) * global_ncols + global_iter_k * CTA_K + (threadIdx.x % threads_per_row) * PACK_SIZE);
#if defined(__CUDA_ARCH__) && __CUDA_ARCH__ >= 800
if constexpr (STAGES > 1)
{
uint32_t addr = cast_smem_ptr_to_uint(dst_ptr);
cp_async_cg_A(addr, src_ptr, local_mask & (ld_row + cta_offset_m < global_nrows));
}
else
#endif
{
if (local_mask & (ld_row + cta_offset_m < global_nrows))
*(uint4 *)dst_ptr = *src_ptr;
Expand Down Expand Up @@ -183,12 +209,14 @@ __device__ __inline__ void global_to_share_one_stage_B(half *src, half *dst, int
int ld_col_swizzled = ld_col ^ (ld_row % 2) & 7;
void *dst_ptr = (void *)(dst + (ld_row * kSmemCol + ld_col_swizzled * PACK_SIZE));
uint4 *src_ptr = (uint4 *)(src + global_iter_k * CTA_K + cta_offset_n / kInterleave * global_ncols + ld_row * global_ncols + ld_col * PACK_SIZE + cta_offset_k);
#if defined(__CUDA_ARCH__) && __CUDA_ARCH__ >= 800
if constexpr (STAGES > 1)
{
uint32_t addr = cast_smem_ptr_to_uint(dst_ptr);
cp_async_cg_A(addr, src_ptr, local_mask);
}
else
#endif
{
if (local_mask)
*(uint4 *)dst_ptr = *src_ptr;
Expand All @@ -212,6 +240,7 @@ __device__ __inline__ void global_to_share_one_stage_scales(half *src, half *dst
uint4 *src_ptr = (uint4 *)(src + g_idx * global_ncols + cta_offset_n + (threadIdx.x / threads_per_row) * global_ncols + (threadIdx.x % threads_per_row) * PACK_SIZE);
void *dst_ptr_z = (void *)(dst_z + (threadIdx.x / threads_per_row) * kSmemCol + (threadIdx.x % threads_per_row) * PACK_SIZE);
uint4 *src_ptr_z = (uint4 *)(src_z + g_idx * global_ncols + cta_offset_n + (threadIdx.x / threads_per_row) * global_ncols + (threadIdx.x % threads_per_row) * PACK_SIZE);
#if defined(__CUDA_ARCH__) && __CUDA_ARCH__ >= 800
if (STAGES > 1)
{
uint32_t addr = cast_smem_ptr_to_uint(dst_ptr);
Expand All @@ -220,6 +249,7 @@ __device__ __inline__ void global_to_share_one_stage_scales(half *src, half *dst
cp_async_cg_A(addr_z, src_ptr_z, local_mask);
}
else
#endif
{
if (local_mask)
{
Expand Down Expand Up @@ -606,12 +636,14 @@ __device__ __inline__ void global_to_share_one_stage_A_T2(half *src, half *dst,
int ld_col_swizzled = (ld_col ^ (ld_row) & 7) * PACK_SIZE;
void *dst_ptr = (void *)(dst + ld_row * kSmemCol + ld_col_swizzled);
uint4 *src_ptr = (uint4 *)(src + (ld_row + cta_offset_m) * global_ncols + ld_col * PACK_SIZE + global_iter_k * CTA_K); // cta_offset_m * global_ncols + global_iter * cta_step_m_or_n * global_ncols + threadIdx.y * warp_step_m_or_n * global_ncols + (threadIdx.x / threads_per_row) * global_ncols + global_iter_k * CTA_K + (threadIdx.x % threads_per_row) * PACK_SIZE);
#if defined(__CUDA_ARCH__) && __CUDA_ARCH__ >= 800
if constexpr (STAGES > 1)
{
uint32_t addr = cast_smem_ptr_to_uint(dst_ptr);
cp_async_cg_A(addr, src_ptr, local_mask & (ld_row + cta_offset_m < global_nrows));
}
else
#endif
{
if (local_mask & (ld_row + cta_offset_m < global_nrows))
*(uint4 *)dst_ptr = *src_ptr;
Expand Down Expand Up @@ -641,12 +673,14 @@ __device__ __inline__ void global_to_share_one_stage_B_T2(half *src, half *dst,
int ld_col_swizzled = ld_col ^ (ld_row % 2) & 7;
void *dst_ptr = (void *)(dst + (ld_row * kSmemCol + ld_col_swizzled * PACK_SIZE));
uint4 *src_ptr = (uint4 *)(src + global_iter_k * CTA_K + cta_offset_n / kInterleave * global_ncols + ld_row * global_ncols + ld_col * PACK_SIZE);
#if defined(__CUDA_ARCH__) && __CUDA_ARCH__ >= 800
if constexpr (STAGES > 1)
{
uint32_t addr = cast_smem_ptr_to_uint(dst_ptr);
cp_async_cg_A(addr, src_ptr, local_mask);
}
else
#endif
{
if (local_mask)
*(uint4 *)dst_ptr = *src_ptr;
Expand All @@ -669,6 +703,7 @@ __device__ __inline__ void global_to_share_one_stage_scales_T2(half *src, half *
uint4 *src_ptr = (uint4 *)(src + g_idx * global_ncols + cta_offset_n + (threadIdx.x % threads_per_row) * PACK_SIZE);
void *dst_ptr_z = (void *)(dst_z + (threadIdx.x % threads_per_row) * PACK_SIZE);
uint4 *src_ptr_z = (uint4 *)(src_z + g_idx * global_ncols + cta_offset_n + (threadIdx.x % threads_per_row) * PACK_SIZE);
#if defined(__CUDA_ARCH__) && __CUDA_ARCH__ >= 800
if (STAGES > 1)
{
uint32_t addr = cast_smem_ptr_to_uint(dst_ptr);
Expand All @@ -677,6 +712,7 @@ __device__ __inline__ void global_to_share_one_stage_scales_T2(half *src, half *
cp_async_cg_A(addr_z, src_ptr_z, local_mask);
}
else
#endif
{
if (local_mask)
{
Expand Down