vbatts/llama.cpp
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Remove Q4_3 which is no better than Q5 (#1218)

Browse source
This commit is contained in:
Stephan Walter 2023-04-28 23:10:43 +00:00 • committed by GitHub
parent 7f15c5c477
commit 36d19a603b
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
11 changed files with 21 additions and 359 deletions
Download patch file Download diff file Expand all files Collapse all files

10
ggml-opencl.c
View file

@ -24,7 +24,7 @@ static cl_device_id device;
static cl_context context;
static cl_command_queue queue;
static cl_program program;
static cl_kernel kernel_q4_0, kernel_q4_1, kernel_q4_2, kernel_q4_3;
static cl_kernel kernel_q4_0, kernel_q4_1, kernel_q4_2;
static cl_mem cl_buffer_a, cl_buffer_qb, cl_buffer_b, cl_buffer_c;
static size_t cl_size_a = 0, cl_size_qb = 0, cl_size_b = 0, cl_size_c = 0;
@ -97,8 +97,6 @@ void ggml_cl_init(void) {
CL_CHECK(err, "clCreateKernel");
kernel_q4_2 = clCreateKernel(program, "dequantize_row_q4_2", &err);
CL_CHECK(err, "clCreateKernel");
kernel_q4_3 = clCreateKernel(program, "dequantize_row_q4_3", &err);
CL_CHECK(err, "clCreateKernel");
}
static void ggml_cl_malloc(size_t req_size, size_t* cur_size, cl_mem_flags flags, cl_mem* buf) {
@ -150,12 +148,6 @@ void ggml_cl_sgemm_wrapper(
local = 8;
size_qb = global * (sizeof(short) + local) / 16;
break;
case GGML_TYPE_Q4_3:
dequant = true;
kernel = kernel_q4_3;
local = 8;
size_qb = global * (sizeof(short) * 2 + local) / 16;
break;
default:
fprintf(stderr, "Error: Unsupported OpenCL btype %d\n", btype);
abort();