diff options
Diffstat (limited to 'examples/server')
| -rw-r--r-- | examples/server/README.md | 2 | ||||
| -rw-r--r-- | examples/server/server.cpp | 25 |
2 files changed, 27 insertions, 0 deletions
diff --git a/examples/server/README.md b/examples/server/README.md index 8e141d22..24936874 100644 --- a/examples/server/README.md +++ b/examples/server/README.md @@ -204,6 +204,8 @@ node index.js `system_prompt`: Change the system prompt (initial prompt of all slots), this is useful for chat applications. [See more](#change-system-prompt-on-runtime) + `samplers`: The order the samplers should be applied in. An array of strings representing sampler type names. If a sampler is not set, it will not be used. If a sampler is specified more than once, it will be applied multiple times. (default: `["top_k", "tfs_z", "typical_p", "top_p", "min_p", "temperature"]` - these are all the available values) + ### Result JSON - Note: When using streaming mode (`stream`) only `content` and `stop` will be returned until end of completion. diff --git a/examples/server/server.cpp b/examples/server/server.cpp index 0cb802ce..a0b46970 100644 --- a/examples/server/server.cpp +++ b/examples/server/server.cpp @@ -672,6 +672,24 @@ struct llama_server_context } } + const auto &samplers_sequence = data.find("samplers"); + if (samplers_sequence != data.end() && samplers_sequence->is_array()) + { + std::vector<std::string> sampler_names; + for (const auto &sampler_name : *samplers_sequence) + { + if (sampler_name.is_string()) + { + sampler_names.emplace_back(sampler_name); + } + } + slot->sparams.samplers_sequence = sampler_types_from_names(sampler_names, false); + } + else + { + slot->sparams.samplers_sequence = default_sparams.samplers_sequence; + } + if (multimodal) { const auto &images_data = data.find("image_data"); @@ -1026,6 +1044,12 @@ struct llama_server_context const auto eos_bias = slot.sparams.logit_bias.find(llama_token_eos(model)); const bool ignore_eos = eos_bias != slot.sparams.logit_bias.end() && eos_bias->second < 0.0f && std::isinf(eos_bias->second); + std::vector<std::string> samplers_sequence; + for (const auto &sampler_type : slot.sparams.samplers_sequence) + { + samplers_sequence.emplace_back(sampler_type_to_name_string(sampler_type)); + } + return json { {"n_ctx", slot.n_ctx}, {"model", params.model_alias}, @@ -1056,6 +1080,7 @@ struct llama_server_context {"logit_bias", slot.sparams.logit_bias}, {"n_probs", slot.sparams.n_probs}, {"grammar", slot.sparams.grammar}, + {"samplers", samplers_sequence} }; } |