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 a2d3efdc..27794cd3 100644 --- a/ggml/src/ggml.c +++ b/ggml/src/ggml.c @@ -1005,6 +1005,19 @@ static const ggml_type_traits_t type_traits[GGML_TYPE_COUNT] = { .nrows = 1, .row_meta_size = 0, }, + [GGML_TYPE_IQ2_XXS_R4] = { + .type_name = "iq2_xxs_r4", + .blck_size = QK_K, + .type_size = sizeof(block_iq2_xxs), + .is_quantized = true, + .to_float = (ggml_to_float_t) dequantize_row_iq2_xxs_r4, + .from_float = quantize_row_iq2_xxs_r4, + .from_float_ref = (ggml_from_float_t)quantize_row_iq2_xxs_r4_ref, + .vec_dot = vec_dot_iq2_xxs_r4_q8_k, + .vec_dot_type = GGML_TYPE_Q8_K, + .nrows = 1, + .row_meta_size = 0, + }, [GGML_TYPE_IQ2_XS] = { .type_name = "iq2_xs", .blck_size = QK_K, @@ -4211,6 +4224,7 @@ enum ggml_type ggml_ftype_to_ggml_type(enum ggml_ftype ftype) { case GGML_FTYPE_MOSTLY_Q6_K_R4: wtype = GGML_TYPE_Q6_K_R4; break; case GGML_FTYPE_MOSTLY_Q8_K_R8: wtype = GGML_TYPE_Q8_K_R8; break; case GGML_FTYPE_MOSTLY_IQ2_XXS: wtype = GGML_TYPE_IQ2_XXS; break; + case GGML_FTYPE_MOSTLY_IQ2_XXS_R4: wtype = GGML_TYPE_IQ2_XXS_R4;break; case GGML_FTYPE_MOSTLY_IQ2_XS: wtype = GGML_TYPE_IQ2_XS; break; case GGML_FTYPE_MOSTLY_IQ3_XXS: wtype = GGML_TYPE_IQ3_XXS; break; case GGML_FTYPE_MOSTLY_IQ3_XXS_R4: wtype = GGML_TYPE_IQ3_XXS_R4;break; @@ -10753,6 +10767,7 @@ static void ggml_compute_forward_add( case GGML_TYPE_Q6_K_R4: case GGML_TYPE_Q8_K_R8: case GGML_TYPE_IQ2_XXS: + case GGML_TYPE_IQ2_XXS_R4: case GGML_TYPE_IQ2_XS: case GGML_TYPE_IQ3_XXS: case GGML_TYPE_IQ3_XXS_R4: @@ -11214,6 +11229,7 @@ static void ggml_compute_forward_add1( case GGML_TYPE_Q6_K_R4: case GGML_TYPE_Q8_K_R8: case GGML_TYPE_IQ2_XXS: + case GGML_TYPE_IQ2_XXS_R4: case GGML_TYPE_IQ2_XS: case GGML_TYPE_IQ3_XXS: case GGML_TYPE_IQ3_XXS_R4: @@ -11372,6 +11388,7 @@ static void ggml_compute_forward_acc( case GGML_TYPE_Q6_K_R4: case GGML_TYPE_Q8_K_R8: case GGML_TYPE_IQ2_XXS: + case GGML_TYPE_IQ2_XXS_R4: case GGML_TYPE_IQ2_XS: case GGML_TYPE_IQ3_XXS: case GGML_TYPE_IQ3_XXS_R4: @@ -14576,6 +14593,7 @@ static void ggml_compute_forward_out_prod( case GGML_TYPE_Q6_K_R4: case GGML_TYPE_Q8_K_R8: case GGML_TYPE_IQ2_XXS: + case GGML_TYPE_IQ2_XXS_R4: case GGML_TYPE_IQ2_XS: case GGML_TYPE_IQ3_XXS: case GGML_TYPE_IQ3_XXS_R4: @@ -14974,6 +14992,7 @@ static void ggml_compute_forward_set( case GGML_TYPE_Q6_K_R4: case GGML_TYPE_Q8_K_R8: case GGML_TYPE_IQ2_XXS: + case GGML_TYPE_IQ2_XXS_R4: case GGML_TYPE_IQ2_XS: case GGML_TYPE_IQ3_XXS: case GGML_TYPE_IQ3_XXS_R4: @@ -15266,6 +15285,7 @@ static void ggml_compute_forward_get_rows( case GGML_TYPE_Q6_K_R4: case GGML_TYPE_Q8_K_R8: case GGML_TYPE_IQ2_XXS: + case GGML_TYPE_IQ2_XXS_R4: case GGML_TYPE_IQ2_XS: case GGML_TYPE_IQ3_XXS: case GGML_TYPE_IQ3_XXS_R4: @@ -15887,6 +15907,7 @@ static void ggml_compute_forward_clamp( case GGML_TYPE_Q8_K_R8: case GGML_TYPE_Q8_KR8: case GGML_TYPE_IQ2_XXS: + case GGML_TYPE_IQ2_XXS_R4: case GGML_TYPE_IQ2_XS: case GGML_TYPE_IQ3_XXS: case GGML_TYPE_IQ3_XXS_R4: @@ -22658,6 +22679,7 @@ void ggml_quantize_init(enum ggml_type type) { ggml_critical_section_start(); switch (type) { + case GGML_TYPE_IQ2_XXS_R4: iq2xs_init_impl(GGML_TYPE_IQ2_XXS); break; case GGML_TYPE_IQ2_XXS: case GGML_TYPE_IQ2_XS: case GGML_TYPE_IQ2_S: @@ -22735,6 +22757,7 @@ size_t ggml_quantize_chunk( case GGML_TYPE_Q6_K_R4: result = quantize_q6_k_r4(src + start, (char *) dst + start_row * row_size, nrows, n_per_row, imatrix); break; case GGML_TYPE_Q8_K_R8: result = quantize_q8_k_r8(src + start, (char *) dst + start_row * row_size, nrows, n_per_row, imatrix); break; case GGML_TYPE_IQ2_XXS: result = quantize_iq2_xxs(src + start, (char *) dst + start_row * row_size, nrows, n_per_row, imatrix); break; + case GGML_TYPE_IQ2_XXS_R4:result = quantize_iq2_xxs_r4(src + start, (char *) dst + start_row * row_size, nrows, n_per_row, imatrix); break; case GGML_TYPE_IQ2_XS: result = quantize_iq2_xs (src + start, (char *) dst + start_row * row_size, nrows, n_per_row, imatrix); break; case GGML_TYPE_IQ3_XXS: result = quantize_iq3_xxs(src + start, (char *) dst + start_row * row_size, nrows, n_per_row, imatrix); break; 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; |