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ggml : improve repack templates

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ggml-ci
This commit is contained in:
Georgi Gerganov
2025-03-25 09:42:31 +02:00
parent 87cd537a29
commit e94c2bd360
1 changed files with 60 additions and 65 deletions
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125
ggml/src/ggml-cpu/ggml-cpu-aarch64.cpp
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@@ -250,7 +250,7 @@ static inline __m256i mul_sum_i8_pairs_int32x8(const __m256i x, const __m256i y)
static const int8_t kvalues_iq4nl[16] = {-127, -104, -83, -65, -49, -35, -22, -10, 1, 13, 25, 38, 53, 69, 89, 113};
static void quantize_q8_0_4x4(const float * GGML_RESTRICT x, void * GGML_RESTRICT vy, int64_t k) {
static void ggml_quantize_mat_q8_0_4x4(const float * GGML_RESTRICT x, void * GGML_RESTRICT vy, int64_t k) {
assert(QK8_0 == 32);
assert(k % QK8_0 == 0);
const int nb = k / QK8_0;
@@ -344,7 +344,7 @@ static void quantize_q8_0_4x4(const float * GGML_RESTRICT x, void * GGML_RESTRIC
#endif
}
static void quantize_q8_0_4x8(const float * GGML_RESTRICT x, void * GGML_RESTRICT vy, int64_t k) {
static void ggml_quantize_mat_q8_0_4x8(const float * GGML_RESTRICT x, void * GGML_RESTRICT vy, int64_t k) {
assert(QK8_0 == 32);
assert(k % QK8_0 == 0);
const int nb = k / QK8_0;
@@ -559,7 +559,7 @@ static void quantize_q8_0_4x8(const float * GGML_RESTRICT x, void * GGML_RESTRIC
#endif
}
static void quantize_q8_K_4x8(const float * GGML_RESTRICT x, void * GGML_RESTRICT vy, int64_t k) {
static void ggml_quantize_mat_q8_K_4x8(const float * GGML_RESTRICT x, void * GGML_RESTRICT vy, int64_t k) {
assert(QK_K == 256);
assert(k % QK_K == 0);
const int nb = k / QK_K;
@@ -823,26 +823,25 @@ static void quantize_q8_K_4x8(const float * GGML_RESTRICT x, void * GGML_RESTRIC
#endif
}
static void quantize_mat_q8_0(const float * GGML_RESTRICT x, void * GGML_RESTRICT vy, int64_t nrow, int64_t n_per_row, int64_t blck_size_interleave) {
template <int64_t INTER_SIZE, ggml_type PARAM_TYPE>
void ggml_quantize_mat_t(const float * GGML_RESTRICT x, void * GGML_RESTRICT vy, int64_t nrow, int64_t n_per_row);
template <> void ggml_quantize_mat_t<4, GGML_TYPE_Q8_0>(const float * GGML_RESTRICT x, void * GGML_RESTRICT vy, int64_t nrow, int64_t n_per_row) {
assert(nrow == 4);
UNUSED(nrow);
if (blck_size_interleave == 4) {
quantize_q8_0_4x4(x, vy, n_per_row);
} else if (blck_size_interleave == 8) {
quantize_q8_0_4x8(x, vy, n_per_row);
} else {
assert(false);
}
ggml_quantize_mat_q8_0_4x4(x, vy, n_per_row);
}
static void quantize_mat_q8_K(const float * GGML_RESTRICT x, void * GGML_RESTRICT vy, int64_t nrow, int64_t n_per_row, int64_t blck_size_interleave) {
template <> void ggml_quantize_mat_t<8, GGML_TYPE_Q8_0>(const float * GGML_RESTRICT x, void * GGML_RESTRICT vy, int64_t nrow, int64_t n_per_row) {
assert(nrow == 4);
UNUSED(nrow);
if (blck_size_interleave == 8) {
quantize_q8_K_4x8(x, vy, n_per_row);
} else {
assert(false);
}
ggml_quantize_mat_q8_0_4x8(x, vy, n_per_row);
}
template <> void ggml_quantize_mat_t<8, GGML_TYPE_Q8_K>(const float * GGML_RESTRICT x, void * GGML_RESTRICT vy, int64_t nrow, int64_t n_per_row) {
assert(nrow == 4);
UNUSED(nrow);
ggml_quantize_mat_q8_K_4x8(x, vy, n_per_row);
}
static void ggml_gemv_q4_0_4x4_q8_0(int n, float * GGML_RESTRICT s, size_t bs, const void * GGML_RESTRICT vx, const void * GGML_RESTRICT vy, int nr, int nc) {
@@ -5276,50 +5275,50 @@ template <> int repack<block_iq4_nl, 4, 4>(struct ggml_tensor * t, const void *
//}
// gemv
template <typename BLOC_TYPE, int64_t INTER_SIZE, int64_t NB_COLS>
template <typename BLOC_TYPE, int64_t INTER_SIZE, int64_t NB_COLS, ggml_type PARAM_TYPE>
void gemv(int, float *, size_t, const void *, const void *, int, int);
template <> void gemv<block_q4_0, 4, 4>(int n, float * s, size_t bs, const void * vx, const void * vy, int nr, int nc) {
template <> void gemv<block_q4_0, 4, 4, GGML_TYPE_Q8_0>(int n, float * s, size_t bs, const void * vx, const void * vy, int nr, int nc) {
ggml_gemv_q4_0_4x4_q8_0(n, s, bs, vx, vy, nr, nc);
}
template <> void gemv<block_q4_0, 8, 4>(int n, float * s, size_t bs, const void * vx, const void * vy, int nr, int nc) {
template <> void gemv<block_q4_0, 8, 4, GGML_TYPE_Q8_0>(int n, float * s, size_t bs, const void * vx, const void * vy, int nr, int nc) {
ggml_gemv_q4_0_4x8_q8_0(n, s, bs, vx, vy, nr, nc);
}
template <> void gemv<block_q4_0, 8, 8>(int n, float * s, size_t bs, const void * vx, const void * vy, int nr, int nc) {
template <> void gemv<block_q4_0, 8, 8, GGML_TYPE_Q8_0>(int n, float * s, size_t bs, const void * vx, const void * vy, int nr, int nc) {
ggml_gemv_q4_0_8x8_q8_0(n, s, bs, vx, vy, nr, nc);
}
template <> void gemv<block_q4_K, 8, 8>(int n, float * s, size_t bs, const void * vx, const void * vy, int nr, int nc) {
template <> void gemv<block_q4_K, 8, 8, GGML_TYPE_Q8_K>(int n, float * s, size_t bs, const void * vx, const void * vy, int nr, int nc) {
ggml_gemv_q4_K_8x8_q8_K(n, s, bs, vx, vy, nr, nc);
}
template <> void gemv<block_iq4_nl, 4, 4>(int n, float * s, size_t bs, const void * vx, const void * vy, int nr, int nc) {
template <> void gemv<block_iq4_nl, 4, 4, GGML_TYPE_Q8_0>(int n, float * s, size_t bs, const void * vx, const void * vy, int nr, int nc) {
ggml_gemv_iq4_nl_4x4_q8_0(n, s, bs, vx, vy, nr, nc);
}
// gemm
template <typename BLOC_TYPE, int64_t INTER_SIZE, int64_t NB_COLS>
template <typename BLOC_TYPE, int64_t INTER_SIZE, int64_t NB_COLS, ggml_type PARAM_TYPE>
void gemm(int, float *, size_t, const void *, const void *, int, int);
template <> void gemm<block_q4_0, 4, 4>(int n, float * s, size_t bs, const void * vx, const void * vy, int nr, int nc) {
template <> void gemm<block_q4_0, 4, 4, GGML_TYPE_Q8_0>(int n, float * s, size_t bs, const void * vx, const void * vy, int nr, int nc) {
ggml_gemm_q4_0_4x4_q8_0(n, s, bs, vx, vy, nr, nc);
}
template <> void gemm<block_q4_0, 8, 4>(int n, float * s, size_t bs, const void * vx, const void * vy, int nr, int nc) {
template <> void gemm<block_q4_0, 8, 4, GGML_TYPE_Q8_0>(int n, float * s, size_t bs, const void * vx, const void * vy, int nr, int nc) {
ggml_gemm_q4_0_4x8_q8_0(n, s, bs, vx, vy, nr, nc);
}
template <> void gemm<block_q4_0, 8, 8>(int n, float * s, size_t bs, const void * vx, const void * vy, int nr, int nc) {
template <> void gemm<block_q4_0, 8, 8, GGML_TYPE_Q8_0>(int n, float * s, size_t bs, const void * vx, const void * vy, int nr, int nc) {
ggml_gemm_q4_0_8x8_q8_0(n, s, bs, vx, vy, nr, nc);
}
template <> void gemm<block_q4_K, 8, 8>(int n, float * s, size_t bs, const void * vx, const void * vy, int nr, int nc) {
template <> void gemm<block_q4_K, 8, 8, GGML_TYPE_Q8_K>(int n, float * s, size_t bs, const void * vx, const void * vy, int nr, int nc) {
ggml_gemm_q4_K_8x8_q8_K(n, s, bs, vx, vy, nr, nc);
}
template <> void gemm<block_iq4_nl, 4, 4>(int n, float * s, size_t bs, const void * vx, const void * vy, int nr, int nc) {
template <> void gemm<block_iq4_nl, 4, 4, GGML_TYPE_Q8_0>(int n, float * s, size_t bs, const void * vx, const void * vy, int nr, int nc) {
ggml_gemm_iq4_nl_4x4_q8_0(n, s, bs, vx, vy, nr, nc);
}
@@ -5350,15 +5349,15 @@ template <typename BLOC_TYPE, int64_t INTER_SIZE, int64_t NB_COLS, ggml_type PAR
bool compute_forward(struct ggml_compute_params * params, struct ggml_tensor * op) override {
switch (op->op) {
case GGML_OP_MUL_MAT:
forward_mul_mat(params, op);
return true;
case GGML_OP_MUL_MAT_ID:
forward_mul_mat_id(params, op);
return true;
default:
// GGML_ABORT("fatal error");
break;
case GGML_OP_MUL_MAT:
forward_mul_mat(params, op);
return true;
case GGML_OP_MUL_MAT_ID:
forward_mul_mat_id(params, op);
return true;
default:
// GGML_ABORT("fatal error");
break;
}
return false;
}
@@ -5397,18 +5396,10 @@ template <typename BLOC_TYPE, int64_t INTER_SIZE, int64_t NB_COLS, ggml_type PAR
const ggml_from_float_t from_float = ggml_get_type_traits_cpu(PARAM_TYPE)->from_float;
int64_t i11_processed = 0;
if (PARAM_TYPE == GGML_TYPE_Q8_K) {
for (int64_t i11 = ith * 4; i11 < ne11 - ne11 % 4; i11 += nth * 4) {
quantize_mat_q8_K((float *) ((char *) src1->data + i11 * nb11), (void *) (wdata + i11 * nbw1), 4, ne10,
INTER_SIZE);
}
} else {
GGML_ASSERT(PARAM_TYPE == GGML_TYPE_Q8_0);
for (int64_t i11 = ith * 4; i11 < ne11 - ne11 % 4; i11 += nth * 4) {
quantize_mat_q8_0((float *) ((char *) src1->data + i11 * nb11), (void *) (wdata + i11 * nbw1), 4, ne10,
INTER_SIZE);
}
for (int64_t i11 = ith * 4; i11 < ne11 - ne11 % 4; i11 += nth * 4) {
ggml_quantize_mat_t<INTER_SIZE, PARAM_TYPE>((float *) ((char *) src1->data + i11 * nb11), (void *) (wdata + i11 * nbw1), 4, ne10);
}
i11_processed = ne11 - ne11 % 4;
for (int64_t i11 = i11_processed + ith; i11 < ne11; i11 += nth) {
from_float((float *) ((char *) src1->data + i11 * nb11), (void *) (wdata + i11 * nbw1), ne10);
@@ -5428,15 +5419,17 @@ template <typename BLOC_TYPE, int64_t INTER_SIZE, int64_t NB_COLS, ggml_type PAR
// If there are more than three rows in src1, use gemm; otherwise, use gemv.
if (ne11 > 3) {
gemm<BLOC_TYPE, INTER_SIZE, NB_COLS>(ne00, (float *) ((char *) dst->data) + src0_start, ne01,
(const char *) src0->data + src0_start * nb01,
(const char *) src1_wdata, ne11 - ne11 % 4, src0_end - src0_start);
gemm<BLOC_TYPE, INTER_SIZE, NB_COLS, PARAM_TYPE>(ne00,
(float *) ((char *) dst->data) + src0_start, ne01,
(const char *) src0->data + src0_start * nb01,
(const char *) src1_wdata, ne11 - ne11 % 4, src0_end - src0_start);
}
for (int iter = ne11 - ne11 % 4; iter < ne11; iter++) {
gemv<BLOC_TYPE, INTER_SIZE, NB_COLS>(ne00, (float *) ((char *) dst->data + (iter * nb1)) + src0_start, ne01,
(const char *) src0->data + src0_start * nb01,
(const char *) src1_wdata + (src1_col_stride * iter), 1,
src0_end - src0_start);
gemv<BLOC_TYPE, INTER_SIZE, NB_COLS, PARAM_TYPE>(ne00,
(float *) ((char *) dst->data + (iter * nb1)) + src0_start, ne01,
(const char *) src0->data + src0_start * nb01,
(const char *) src1_wdata + (src1_col_stride * iter), 1,
src0_end - src0_start);
}
}
@@ -5485,9 +5478,9 @@ template <typename BLOC_TYPE, int64_t INTER_SIZE, int64_t NB_COLS, ggml_type PAR
GGML_ASSERT(params->wsize >= (GGML_PAD(nbw3, sizeof(int64_t)) + n_as * sizeof(int64_t) +
n_as * ne12 * sizeof(mmid_row_mapping)));
auto wdata = (char *) params->wdata;
auto wdata_src1_end = (char *) wdata + GGML_PAD(nbw3, sizeof(int64_t));
int64_t * matrix_row_counts = (int64_t *) (wdata_src1_end); // [n_as]
auto * wdata = (char *) params->wdata;
auto * wdata_src1_end = (char *) wdata + GGML_PAD(nbw3, sizeof(int64_t));
auto * matrix_row_counts = (int64_t *) (wdata_src1_end); // [n_as]
struct mmid_row_mapping * matrix_rows = (struct mmid_row_mapping *) (matrix_row_counts + n_as); // [n_as][ne12]
@@ -5530,7 +5523,7 @@ template <typename BLOC_TYPE, int64_t INTER_SIZE, int64_t NB_COLS, ggml_type PAR
continue;
}
auto src0_cur = (const char *) src0->data + cur_a*nb02;
const auto * src0_cur = (const char *) src0->data + cur_a*nb02;
//const int64_t nr0 = ne01; // src0 rows
const int64_t nr1 = cne1; // src1 rows
@@ -5541,7 +5534,9 @@ template <typename BLOC_TYPE, int64_t INTER_SIZE, int64_t NB_COLS, ggml_type PAR
src0_cur_start = (src0_cur_start % NB_COLS) ? src0_cur_start + NB_COLS - (src0_cur_start % NB_COLS) : src0_cur_start;
src0_cur_end = (src0_cur_end % NB_COLS) ? src0_cur_end + NB_COLS - (src0_cur_end % NB_COLS) : src0_cur_end;
if (src0_cur_start >= src0_cur_end) return;
if (src0_cur_start >= src0_cur_end) {
return;
}
for (int ir1 = 0; ir1 < nr1; ir1++) {
struct mmid_row_mapping row_mapping = MMID_MATRIX_ROW(cur_a, ir1);
@@ -5554,11 +5549,11 @@ template <typename BLOC_TYPE, int64_t INTER_SIZE, int64_t NB_COLS, ggml_type PAR
const int64_t i1 = id; // selected expert index
const int64_t i2 = i12; // row
auto src1_col = (const char *) wdata + (i11 * nbw1 + i12 * nbw2);
const auto * src1_col = (const char *) wdata + (i11 * nbw1 + i12 * nbw2);
gemv<BLOC_TYPE, INTER_SIZE, NB_COLS>(
ne00, (float *)((char *) dst->data + (i1 * nb1 + i2 * nb2)) + src0_cur_start,
ne01, src0_cur + src0_cur_start * nb01,
gemv<BLOC_TYPE, INTER_SIZE, NB_COLS, PARAM_TYPE>(ne00,
(float *)((char *) dst->data + (i1 * nb1 + i2 * nb2)) + src0_cur_start, ne01,
src0_cur + src0_cur_start * nb01,
src1_col, 1, src0_cur_end - src0_cur_start);
}
}