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Add self extend support to server #4963

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d739607
Add self extend support to server
Josh-XT Jan 16, 2024
b986462
Fix linting
Josh-XT Jan 16, 2024
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22 changes: 22 additions & 0 deletions examples/server/server.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -2012,6 +2012,10 @@ static void server_print_usage(const char *argv0, const gpt_params &params,
printf(" --yarn-attn-factor N YaRN: scale sqrt(t) or attention magnitude (default: 1.0)\n");
printf(" --yarn-beta-slow N YaRN: high correction dim or alpha (default: %.1f)\n", params.yarn_beta_slow);
printf(" --yarn-beta-fast N YaRN: low correction dim or beta (default: %.1f)\n", params.yarn_beta_fast);
printf(" --grp-attn-n N\n");
printf(" group-attention factor (default: %d)\n", params.grp_attn_n);
printf(" --grp-attn-w N\n");
printf(" group-attention width (default: %.1f)\n", (double)params.grp_attn_w);
printf(" -b N, --batch-size N batch size for prompt processing (default: %d)\n", params.n_batch);
printf(" --memory-f32 use f32 instead of f16 for memory key+value (default: disabled)\n");
printf(" not recommended: doubles context memory required and no measurable increase in quality\n");
Expand Down Expand Up @@ -2236,6 +2240,24 @@ static void server_params_parse(int argc, char **argv, server_params &sparams,
}
params.yarn_beta_slow = std::stof(argv[i]);
}
else if (arg == "--grp-attn-n")
{
if (++i >= argc)
{
invalid_param = true;
break;
}
params.grp_attn_n = std::stoi(argv[i]);
}
else if (arg == "--grp-attn-w")
{
if (++i >= argc)
{
invalid_param = true;
break;
}
params.grp_attn_w = std::stoi(argv[i]);
}
else if (arg == "--threads" || arg == "-t")
{
if (++i >= argc)
Expand Down