3 Commits

Author	SHA1	Message	Date
Georgi Gerganov	7a32fcb3b2	ggml : add Q8_0 quantization format (rename the old one to Q8_1) (ARM NEON) (#1179) ... * ggml : add Q8_0 quantization format (rename the old one to Q8_1) * tests : fix test-quantize-fns * ggml : finalize Q8_0 implementation * ggml : use q4_0_q8_0 and q4_2_q8_0 * ggml : fix Q8_0 dot product bug (ARM) * ggml : Q8_0 unroll x2 * ggml : fix bug - using wrong block type * ggml : extend quantize_fns_t with "vec_dot_type" * ggml : fix Q8_0 to use 255 values out of 256 * ggml : fix assert using wrong QK4_2 instead of QK4_3	2023-04-25 23:40:51 +03:00
Stephan Walter	c50b628810	Fix CI: ARM NEON, quantization unit tests, editorconfig (#1122)	2023-04-22 10:54:13 +00:00
unbounded	5f939498d5	ggml : unit test for quantization functions (#953) ... * Unit test for quantization functions Use the ggml_internal_get_quantize_fn function to loop through all quantization formats and run a sanity check on the result. Also add a microbenchmark that times these functions directly without running the rest of the GGML graph. * test-quantize-fns: CI fixes Fix issues uncovered in CI - need to use sizes divisible by 32*8 for loop unrolling - use intrinsic header that should work on Mac * test-quantize: remove Per PR comment, subsumed by test-quantize-fns * test-quantize: fix for q8_0 intermediates	2023-04-22 12:10:39 +03:00