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llama.cpp/examples
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Brian Cunnie ecf6b7f23e
batched-bench : handle empty -npl (#8839) 
* [example] batched-bench "segmentation fault"

When `llama-batched-bench` is invoked _without_ setting `-npl`, "number
of parallel prompts", it segfaults.

The segfault is caused by invoking `max_element()` on a zero-length
vector, `n_pl`

This commit addresses that by first checking to see if the number of
parallel prompts is zero, and if so sets the maximum sequence size to 1;
otherwise, sets it to the original, the result of `max_element()`.

Fixes, when running `lldb build/bin/llama-batched-bench -- -m models/Meta-Llama-3-8B.gguf`

```
* thread #1, queue = 'com.apple.main-thread', stop reason = EXC_BAD_ACCESS (code=1, address=0x0)
    frame #0: 0x000000010000366c llama-batched-bench`main(argc=3, argv=0x000000016fdff268) at batched-bench.cpp:72:28
   69  	    llama_context_params ctx_params = llama_context_params_from_gpt_params(params);
   70
   71  	    // ensure enough sequences are available
-> 72  	    ctx_params.n_seq_max = *std::max_element(n_pl.begin(), n_pl.end());
```

* Update examples/batched-bench/batched-bench.cpp

Co-authored-by: compilade <git@compilade.net>

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
Co-authored-by: compilade <git@compilade.net>
2024-08-04 13:55:03 +03:00
..
baby-llama baby-llama : remove duplicate vector include 2024-08-04 13:24:59 +03:00
batched batched: fix n_predict parameter (#8527) 2024-07-17 10:34:28 +03:00
batched-bench batched-bench : handle empty -npl (#8839) 2024-08-04 13:55:03 +03:00
batched.swift Detokenizer fixes (#8039) 2024-07-05 19:01:35 +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 cvector: better prompt handling, add "mean vector" method (#8069) 2024-06-25 13:59:54 +02:00
deprecation-warning examples : remove finetune and train-text-from-scratch (#8669) 2024-07-25 10:39:04 +02:00
embedding Removes multiple newlines at the end of files that is breaking the editorconfig step of CI. (#8258) 2024-07-02 12:18:10 -04:00
eval-callback ggml : reduce hash table reset cost (#8698) 2024-07-27 04:41:55 +02:00
export-lora examples : export-lora : fix issue with quantized base models (#8687) 2024-07-25 23:49:39 +02:00
gbnf-validator llama : move vocab, grammar and sampling into separate files (#8508) 2024-07-23 13:10:17 +03:00
gguf gguf : handle null name during init (#8587) 2024-07-20 17:15:42 +03:00
gguf-hash gguf-hash : update clib.json to point to original xxhash repo (#8491) 2024-07-16 10:14:16 +03:00
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 ggml : reduce hash table reset cost (#8698) 2024-07-27 04:41:55 +02:00
infill infill : assert prefix/suffix tokens + remove old space logic (#8351) 2024-07-08 09:34:35 +03:00
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 ggml : reduce hash table reset cost (#8698) 2024-07-27 04:41:55 +02:00
llama.android examples: fix android example cannot be generated continuously (#8621) 2024-07-22 09:54:42 +03:00
llama.swiftui llama.swiftui: fix end of generation bug (#8268) 2024-07-20 16:09:37 +03:00
llava ggml : reduce hash table reset cost (#8698) 2024-07-27 04:41:55 +02:00
lookahead build: rename main → llama-cli, server → llama-server, llava-cli → llama-llava-cli, etc... (#7809) 2024-06-13 00:41:52 +01:00
lookup lookup: fibonacci hashing, fix crashes (#8548) 2024-07-17 23:35:44 +02:00
main llama : fix llama_chat_format_single for mistral (#8657) 2024-07-24 13:48:46 +02:00
main-cmake-pkg Removes multiple newlines at the end of files that is breaking the editorconfig step of CI. (#8258) 2024-07-02 12:18:10 -04:00
parallel build: rename main → llama-cli, server → llama-server, llava-cli → llama-llava-cli, etc... (#7809) 2024-06-13 00:41:52 +01:00
passkey passkey : add short intro to README.md [no-ci] (#8317) 2024-07-05 09:14:24 +03:00
perplexity ppl : fix n_seq_max for perplexity (#8277) 2024-07-03 20:33:31 +03:00
quantize llama : valign + remove unused ftype (#8502) 2024-07-16 10:00:30 +03:00
quantize-stats ggml : minor naming changes (#8433) 2024-07-12 10:46:02 +03:00
retrieval llama : allow pooled embeddings on any model (#7477) 2024-06-21 08:38:22 +03:00
rpc llama : reorganize source code + improve CMake (#8006) 2024-06-26 18:33:02 +03:00
save-load-state llama : refactor session file management (#8699) 2024-07-28 00:42:05 -04:00
server server : update llama-server embedding flag documentation (#8779) 2024-07-31 19:59:09 -04:00
simple build: rename main → llama-cli, server → llama-server, llava-cli → llama-llava-cli, etc... (#7809) 2024-06-13 00:41:52 +01:00
speculative build: rename main → llama-cli, server → llama-server, llava-cli → llama-llava-cli, etc... (#7809) 2024-06-13 00:41:52 +01:00
sycl Removes multiple newlines at the end of files that is breaking the editorconfig step of CI. (#8258) 2024-07-02 12:18:10 -04:00
tokenize ggml : reduce hash table reset cost (#8698) 2024-07-27 04:41:55 +02:00
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
CMakeLists.txt examples : remove finetune and train-text-from-scratch (#8669) 2024-07-25 10:39:04 +02:00
convert_legacy_llama.py convert-*.py: GGUF Naming Convention Refactor and Metadata Override Refactor (#7499) 2024-07-18 20:40:15 +10:00
json_schema_pydantic_example.py py : type-check all Python scripts with Pyright (#8341) 2024-07-07 15:04:39 -04:00
json_schema_to_grammar.py py : type-check all Python scripts with Pyright (#8341) 2024-07-07 15:04:39 -04:00
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
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
pydantic_models_to_grammar_examples.py examples : Rewrite pydantic_models_to_grammar_examples.py (#8493) 2024-07-20 22:09:17 -04:00
pydantic_models_to_grammar.py pydantic : replace uses of __annotations__ with get_type_hints (#8474) 2024-07-14 19:51:21 -04:00
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 py : switch to snake_case (#8305) 2024-07-05 07:53:33 +03:00
server_embd.py py : type-check all Python scripts with Pyright (#8341) 2024-07-07 15:04:39 -04:00
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
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