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Kawrakow eb547bad1a IQ1_S_R4: better 1.5 bpw quants (#185) 
* iq1_s_r4: basics - quantize/dequantize

* iq1_s_r4: gemm/gemv works on AVX2/Zen4

* Don't forget to make sure we have a multiple of 4 rows per thread

* iq1_s_r4: this is better

* iq1_s_r4: fix Zen4 after AVX2 changes

* iq1_s_r4: NEON gemm/gemv

* iq1_s_r4: more bits for shared experts

With this mix we arrive at PPL(512) = 9.4140
for Deepseek-Lite using 1.766 bpw for the repeating layers.

On the Ryzen-7950X we get PP-512 = 494 t/s and
TG-128 = 52 t/s @ 16 threads.

* Forgotten counter increment

* iq1_s_r4: slightly faster AVX2/Zen4 gemm/gemv

* Compiler warnings

---------

Co-authored-by: Iwan Kawrakow <iwan.kawrakow@gmail.com>
 		2025-02-05 13:49:39 +02:00
..
baby-llama Merge mainline - Aug 12 2024 (#17) 2024-08-12 15:14:32 +02:00
batched Merge mainline llama.cpp (#3) 2024-07-27 07:55:01 +02:00
batched-bench MoE fix for R4 quants (#170) 2025-01-12 13:19:14 +02:00
batched.swift Merge mainline llama.cpp (#3) 2024-07-27 07:55:01 +02:00
benchmark `build`: rename main → llama-cli, server → llama-server, llava-cli → llama-llava-cli, etc... (#7809) 2024-06-13 00:41:52 +01:00
convert-llama2c-to-ggml `build`: rename main → llama-cli, server → llama-server, llava-cli → llama-llava-cli, etc... (#7809) 2024-06-13 00:41:52 +01:00
cvector-generator Merge mainline - Aug 12 2024 (#17) 2024-08-12 15:14:32 +02:00
deprecation-warning Merge mainline llama.cpp (#3) 2024-07-27 07:55:01 +02:00
embedding Merge mainline - Aug 12 2024 (#17) 2024-08-12 15:14:32 +02:00
eval-callback Merge mainline - Aug 12 2024 (#17) 2024-08-12 15:14:32 +02:00
export-lora Merge mainline - Aug 12 2024 (#17) 2024-08-12 15:14:32 +02:00
gbnf-validator Merge mainline llama.cpp (#3) 2024-07-27 07:55:01 +02:00
gguf Merge mainline llama.cpp (#3) 2024-07-27 07:55:01 +02:00
gguf-hash Merge mainline llama.cpp (#3) 2024-07-27 07:55:01 +02:00
gguf-split `build`: rename main → llama-cli, server → llama-server, llava-cli → llama-llava-cli, etc... (#7809) 2024-06-13 00:41:52 +01:00
gritlm llama : allow pooled embeddings on any model (#7477) 2024-06-21 08:38:22 +03:00
imatrix Merge mainline - Aug 12 2024 (#17) 2024-08-12 15:14:32 +02:00
infill Merge mainline - Aug 12 2024 (#17) 2024-08-12 15:14:32 +02:00
jeopardy `build`: rename main → llama-cli, server → llama-server, llava-cli → llama-llava-cli, etc... (#7809) 2024-06-13 00:41:52 +01:00
llama-bench Faster Q4_K_R4 and Q5_K_R4 on AVX2/Zen4 (#182) 2025-01-30 09:28:53 +02:00
llama.android Merge mainline llama.cpp (#3) 2024-07-27 07:55:01 +02:00
llama.swiftui Merge mainline llama.cpp (#3) 2024-07-27 07:55:01 +02:00
llava Merge mainline - Aug 12 2024 (#17) 2024-08-12 15:14:32 +02:00
lookahead Merge mainline - Aug 12 2024 (#17) 2024-08-12 15:14:32 +02:00
lookup Merge mainline - Aug 12 2024 (#17) 2024-08-12 15:14:32 +02:00
main Merge mainline - Aug 12 2024 (#17) 2024-08-12 15:14:32 +02:00
main-cmake-pkg Merge mainline llama.cpp (#3) 2024-07-27 07:55:01 +02:00
parallel Merge mainline - Aug 12 2024 (#17) 2024-08-12 15:14:32 +02:00
passkey Merge mainline llama.cpp (#3) 2024-07-27 07:55:01 +02:00
perplexity Merge mainline - Aug 12 2024 (#17) 2024-08-12 15:14:32 +02:00
quantize IQ1_S_R4: better 1.5 bpw quants (#185) 2025-02-05 13:49:39 +02:00
quantize-stats Adding IQ4_KSS: 4.0 bpw quants (#89) 2024-10-16 15:18:26 +03:00
retrieval Merge mainline - Aug 12 2024 (#17) 2024-08-12 15:14:32 +02:00
rpc Merge mainline - Aug 12 2024 (#17) 2024-08-12 15:14:32 +02:00
save-load-state Merge mainline - Aug 12 2024 (#17) 2024-08-12 15:14:32 +02:00
server Merge mainline - Aug 12 2024 (#17) 2024-08-12 15:14:32 +02:00
simple Merge mainline - Aug 12 2024 (#17) 2024-08-12 15:14:32 +02:00
speculative Merge mainline - Aug 12 2024 (#17) 2024-08-12 15:14:32 +02:00
sycl Merge mainline - Aug 12 2024 (#17) 2024-08-12 15:14:32 +02:00
tokenize Merge mainline - Aug 12 2024 (#17) 2024-08-12 15:14:32 +02:00
CMakeLists.txt Merge mainline llama.cpp (#3) 2024-07-27 07:55:01 +02:00
Miku.sh `build`: rename main → llama-cli, server → llama-server, llava-cli → llama-llava-cli, etc... (#7809) 2024-06-13 00:41:52 +01:00
base-translate.sh `build`: rename main → llama-cli, server → llama-server, llava-cli → llama-llava-cli, etc... (#7809) 2024-06-13 00:41:52 +01:00
chat-13B.bat Create chat-13B.bat (#592) 2023-03-29 20:21:09 +03:00
chat-13B.sh `build`: rename main → llama-cli, server → llama-server, llava-cli → llama-llava-cli, etc... (#7809) 2024-06-13 00:41:52 +01:00
chat-persistent.sh `build`: rename main → llama-cli, server → llama-server, llava-cli → llama-llava-cli, etc... (#7809) 2024-06-13 00:41:52 +01:00
chat-vicuna.sh `build`: rename main → llama-cli, server → llama-server, llava-cli → llama-llava-cli, etc... (#7809) 2024-06-13 00:41:52 +01:00
chat.sh `build`: rename main → llama-cli, server → llama-server, llava-cli → llama-llava-cli, etc... (#7809) 2024-06-13 00:41:52 +01:00
convert_legacy_llama.py Merge mainline llama.cpp (#3) 2024-07-27 07:55:01 +02:00
json_schema_pydantic_example.py Merge mainline llama.cpp (#3) 2024-07-27 07:55:01 +02:00
json_schema_to_grammar.py Merge mainline llama.cpp (#3) 2024-07-27 07:55:01 +02:00
llama.vim llama.vim : added api key support (#5090) 2024-01-23 08:51:27 +02:00
llm.vim llm.vim : stop generation at multiple linebreaks, bind to <F2> (#2879) 2023-08-30 09:50:55 +03:00
pydantic_models_to_grammar.py Merge mainline llama.cpp (#3) 2024-07-27 07:55:01 +02:00
pydantic_models_to_grammar_examples.py Merge mainline llama.cpp (#3) 2024-07-27 07:55:01 +02:00
reason-act.sh `build`: rename main → llama-cli, server → llama-server, llava-cli → llama-llava-cli, etc... (#7809) 2024-06-13 00:41:52 +01:00
regex_to_grammar.py Merge mainline llama.cpp (#3) 2024-07-27 07:55:01 +02:00
server-llama2-13B.sh `build`: rename main → llama-cli, server → llama-server, llava-cli → llama-llava-cli, etc... (#7809) 2024-06-13 00:41:52 +01:00
server_embd.py Merge mainline llama.cpp (#3) 2024-07-27 07:55:01 +02:00
ts-type-to-grammar.sh JSON schema conversion: ⚡️ faster repetitions, min/maxLength for strings, cap number length (#6555) 2024-04-12 19:43:38 +01:00