diff options
Diffstat (limited to 'ggml/src/ggml.c')
| -rw-r--r-- | ggml/src/ggml.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/ggml/src/ggml.c b/ggml/src/ggml.c index 0c3be11c..2cece547 100644 --- a/ggml/src/ggml.c +++ b/ggml/src/ggml.c @@ -1096,6 +1096,19 @@ static const ggml_type_traits_t type_traits[GGML_TYPE_COUNT] = { .nrows = 1, .row_meta_size = 0, }, + [GGML_TYPE_IQ2_S_R4] = { + .type_name = "iq2_s_r4", + .blck_size = QK_K, + .type_size = sizeof(block_iq2_s), + .is_quantized = true, + .to_float = (ggml_to_float_t) dequantize_row_iq2_s_r4, + .from_float = quantize_row_iq2_s_r4, + .from_float_ref = (ggml_from_float_t)quantize_row_iq2_s_r4_ref, + .vec_dot = vec_dot_iq2_s_r4_q8_k, + .vec_dot_type = GGML_TYPE_Q8_K, + .nrows = 1, + .row_meta_size = 0, + }, [GGML_TYPE_IQ1_S] = { .type_name = "iq1_s", .blck_size = QK_K, @@ -4270,6 +4283,7 @@ enum ggml_type ggml_ftype_to_ggml_type(enum ggml_ftype ftype) { case GGML_FTYPE_MOSTLY_IQ6_K: wtype = GGML_TYPE_IQ6_K; break; case GGML_FTYPE_MOSTLY_IQ3_S: wtype = GGML_TYPE_IQ3_S; break; case GGML_FTYPE_MOSTLY_IQ2_S: wtype = GGML_TYPE_IQ2_S; break; + case GGML_FTYPE_MOSTLY_IQ2_S_R4: wtype = GGML_TYPE_IQ2_S_R4; break; case GGML_FTYPE_MOSTLY_Q4_0_4_4: wtype = GGML_TYPE_Q4_0_4_4; break; case GGML_FTYPE_MOSTLY_Q4_0_4_8: wtype = GGML_TYPE_Q4_0_4_8; break; case GGML_FTYPE_MOSTLY_Q4_0_8_8: wtype = GGML_TYPE_Q4_0_8_8; break; @@ -10814,6 +10828,7 @@ static void ggml_compute_forward_add( case GGML_TYPE_IQ6_K: case GGML_TYPE_IQ3_S: case GGML_TYPE_IQ2_S: + case GGML_TYPE_IQ2_S_R4: case GGML_TYPE_Q4_0_4_4: case GGML_TYPE_Q4_0_4_8: case GGML_TYPE_Q4_0_8_8: @@ -11277,6 +11292,7 @@ static void ggml_compute_forward_add1( case GGML_TYPE_IQ6_K: case GGML_TYPE_IQ3_S: case GGML_TYPE_IQ2_S: + case GGML_TYPE_IQ2_S_R4: case GGML_TYPE_Q4_0_4_4: case GGML_TYPE_Q4_0_4_8: case GGML_TYPE_Q4_0_8_8: @@ -11437,6 +11453,7 @@ static void ggml_compute_forward_acc( case GGML_TYPE_IQ6_K: case GGML_TYPE_IQ3_S: case GGML_TYPE_IQ2_S: + case GGML_TYPE_IQ2_S_R4: case GGML_TYPE_Q4_0_4_4: case GGML_TYPE_Q4_0_4_8: case GGML_TYPE_Q4_0_8_8: @@ -14643,6 +14660,7 @@ static void ggml_compute_forward_out_prod( case GGML_TYPE_IQ6_K: case GGML_TYPE_IQ3_S: case GGML_TYPE_IQ2_S: + case GGML_TYPE_IQ2_S_R4: case GGML_TYPE_Q4_0_4_4: case GGML_TYPE_Q4_0_4_8: case GGML_TYPE_Q4_0_8_8: @@ -15043,6 +15061,7 @@ static void ggml_compute_forward_set( case GGML_TYPE_IQ6_K: case GGML_TYPE_IQ3_S: case GGML_TYPE_IQ2_S: + case GGML_TYPE_IQ2_S_R4: case GGML_TYPE_Q4_0_4_4: case GGML_TYPE_Q4_0_4_8: case GGML_TYPE_Q4_0_8_8: @@ -15337,6 +15356,7 @@ static void ggml_compute_forward_get_rows( case GGML_TYPE_IQ6_K: case GGML_TYPE_IQ3_S: case GGML_TYPE_IQ2_S: + case GGML_TYPE_IQ2_S_R4: case GGML_TYPE_Q4_0_4_4: case GGML_TYPE_Q4_0_4_8: case GGML_TYPE_Q4_0_8_8: @@ -15960,6 +15980,7 @@ static void ggml_compute_forward_clamp( case GGML_TYPE_IQ6_K: case GGML_TYPE_IQ3_S: case GGML_TYPE_IQ2_S: + case GGML_TYPE_IQ2_S_R4: case GGML_TYPE_Q8_K: case GGML_TYPE_Q8_K64: case GGML_TYPE_Q8_K16: @@ -22702,6 +22723,7 @@ void ggml_quantize_init(enum ggml_type type) { switch (type) { case GGML_TYPE_IQ2_XXS_R4: iq2xs_init_impl(GGML_TYPE_IQ2_XXS); break; case GGML_TYPE_IQ2_XS_R4: iq2xs_init_impl(GGML_TYPE_IQ2_XS); break; + case GGML_TYPE_IQ2_S_R4: iq2xs_init_impl(GGML_TYPE_IQ2_S); break; case GGML_TYPE_IQ2_XXS: case GGML_TYPE_IQ2_XS: case GGML_TYPE_IQ2_S: @@ -22786,6 +22808,7 @@ size_t ggml_quantize_chunk( case GGML_TYPE_IQ3_XXS_R4:result = quantize_iq3_xxs_r4(src + start, (char *) dst + start_row * row_size, nrows, n_per_row, imatrix); break; case GGML_TYPE_IQ3_S: result = quantize_iq3_s (src + start, (char *) dst + start_row * row_size, nrows, n_per_row, imatrix); break; case GGML_TYPE_IQ2_S: result = quantize_iq2_s (src + start, (char *) dst + start_row * row_size, nrows, n_per_row, imatrix); break; + case GGML_TYPE_IQ2_S_R4:result = quantize_iq2_s_r4(src + start, (char *) dst + start_row * row_size, nrows, n_per_row, imatrix); break; case GGML_TYPE_IQ1_S: result = quantize_iq1_s (src + start, (char *) dst + start_row * row_size, nrows, n_per_row, imatrix); break; case GGML_TYPE_IQ1_M: result = quantize_iq1_m (src + start, (char *) dst + start_row * row_size, nrows, n_per_row, imatrix); break; case GGML_TYPE_IQ1_BN: result = quantize_iq1_bn (src + start, (char *) dst + start_row * row_size, nrows, n_per_row, imatrix); break; |