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9 Commits

Author SHA1 Message Date
Eve
ed0bf32290
readme : modernize (#5379) 
* first cleanup, update everything to Llama 2 and remove outdated content

* Delete SHA256SUMS

* make build instructions generic

* recommend Q4_K_M quantization method

* Update README.md
 2024-02-07 08:21:30 +02:00
Ryan Landay
31d2b5f4a4
Update SHA256SUMS with current hashes for models quantized using q4_0 (#1798) 2023-06-11 12:38:53 +03:00
Georgi Gerganov
b9fd7eee57
ggml : remove bit shuffling (#1405) 
* ggml : remove Q4_0 bit shufling (ARM NEON)

* ggml : remove Q4_1 bit shuffling (ARM NEON + reference)

* ggml : nibbles_from_floats() + bytes_from_nibbles() (ARM NEON)

* ggml : remove Q4_2 bit shuffling (WIP, BROKEN)

* ggml : remove Q5_0 bit shuffling (ARM NEON)

* ggml : 2x faster scalar implementations

* ggml : remove Q5_1 bit shuffling (ARM NEON + scalar)

* ggml : simplify scalar dot

* ggml : remove WASM SIMD bit shuffling + remove vzip for ARM 32-bit

* ggml : fix Q4_1 quantization

* ggml : update cuBLAS + normalize variable names

* ggml : remove Q4_2 mode

* ggml : minor formatting

* ggml : fix Q5_0 quantization

* scripts : add script for measuring the time per token

* AVX implementations (#1370)

* ggml : uniform 5th bit extraction

* llama : produce error upon loading old model files

* llama : fix model magic/version write

* ggml : speed-up Q5_0 + Q5_1 at 4 threads

* ggml : preserve old Q4 and Q5 formats

* ggml : simplify Q8_1 - no need for low / high sums anymore

* ggml : fix Q8_0 and Q8_1 rounding

* Revert "AVX implementations (#1370)"

This reverts commit 948d124837.

* ggml : fix AVX2 implementation

* sha : update hashes for 7B and 13B

* readme : update timings + remove warning banner

* llama : update v2 PR number to 1405

* ggml : fix WASM comments

* ggml : back to original bit order

* readme : add note that Q4 and Q5 have been changed

* llama : fix return for unknown version

---------

Co-authored-by: Stephan Walter <stephan@walter.name>
 2023-05-12 00:23:08 +03:00
Stephan Walter
36d19a603b
Remove Q4_3 which is no better than Q5 (#1218) 2023-04-28 23:10:43 +00:00
Stephan Walter
4afcc37869
Update SHA256SUMS after quantization change (#1181) 
Co-authored-by: Pavol Rusnak <pavol@rusnak.io>
 2023-04-25 23:41:56 +02:00
Stephan Walter
2510c1831f
Add ggml-model-*.bin checksums for 7B, 13B, 30B, 65B (#1088) 
* Add ggml-model-*.bin checksums for 7B, 13B, 30B
* Add ggml-model-*.bin checksums for 65B

---------

Co-authored-by: Pavol Rusnak <pavol@rusnak.io>
 2023-04-20 23:56:44 +02:00
Stephan Walter
a50e39c6fe
Revert "Delete SHA256SUMS for now" (#429) 
* Revert "Delete SHA256SUMS for now (#416)"

This reverts commit 8eea5ae0e5.

* Remove ggml files until they can be verified
* Remove alpaca json
* Add also model/tokenizer.model to SHA256SUMS + update README

---------

Co-authored-by: Pavol Rusnak <pavol@rusnak.io>
 2023-03-23 15:15:48 +01:00
anzz1
8eea5ae0e5
Delete SHA256SUMS for now (#416) 
Delete this for now to avoid confusion since it contains some wrong checksums from the old tokenizer format
Re-add after #374 is resolved
 2023-03-23 11:26:19 +01:00
Gary Mulder
da0e9fe90c Add SHA256SUMS file and instructions to README how to obtain and verify the downloads 
Hashes created using:

sha256sum models/*B/*.pth models/*[7136]B/ggml-model-f16.bin* models/*[7136]B/ggml-model-q4_0.bin* > SHA256SUMS
 2023-03-21 23:19:11 +01:00