Introduce /api/embed endpoint supporting batch embedding (#5127)

* Initial Batch Embedding

* Revert "Initial Batch Embedding"

This reverts commit c22d54895a.

* Initial Draft

* mock up notes

* api/embed draft

* add server function

* check normalization

* clean up

* normalization

* playing around with truncate stuff

* Truncation

* Truncation

* move normalization to go

* Integration Test Template

* Truncation Integration Tests

* Clean up

* use float32

* move normalize

* move normalize test

* refactoring

* integration float32

* input handling and handler testing

* Refactoring of legacy and new

* clear comments

* merge conflicts

* touches

* embedding type 64

* merge conflicts

* fix hanging on single string

* refactoring

* test values

* set context length

* clean up

* testing clean up

* testing clean up

* remove function closure

* Revert "remove function closure"

This reverts commit 55d48c6ed1.

* remove function closure

* remove redundant error check

* clean up

* more clean up

* clean up
This commit is contained in:
royjhan
2024-07-15 12:14:24 -07:00
committed by GitHub
parent e9f7f36029
commit b9f5e16c80
8 changed files with 452 additions and 30 deletions

View File

@@ -3188,26 +3188,33 @@ int main(int argc, char **argv) {
prompt = "";
}
json image_data;
if (body.count("image_data") != 0) {
image_data = body["image_data"];
}
else
{
image_data = "";
if (prompt.size() == 1) {
prompt = prompt[0];
}
// create and queue the task
const int task_id = llama.queue_tasks.get_new_id();
llama.queue_results.add_waiting_task_id(task_id);
llama.request_completion(task_id, { {"prompt", prompt}, { "n_predict", 0}, {"image_data", image_data} }, true, -1);
json responses;
{
const int id_task = llama.queue_tasks.get_new_id();
llama.queue_results.add_waiting_task_id(id_task);
llama.request_completion(id_task, {{"prompt", prompt}}, true, -1);
// get the result
task_result result = llama.queue_results.recv(task_id);
llama.queue_results.remove_waiting_task_id(task_id);
// get the result
task_result result = llama.queue_results.recv(id_task);
llama.queue_results.remove_waiting_task_id(id_task);
if (result.error) {
return res.set_content(result.result_json.dump(), "application/json; charset=utf-8");
}
// send the result
return res.set_content(result.result_json.dump(), "application/json; charset=utf-8");
responses = result.result_json.value("results", std::vector<json>{result.result_json});
json embeddings = json::array();
for (auto & elem : responses) {
embeddings.push_back(elem.at("embedding"));
}
// send the result
json embedding_res = json{{"embedding", embeddings}};
return res.set_content(embedding_res.dump(), "application/json; charset=utf-8");
}
});
// GG: if I put the main loop inside a thread, it crashes on the first request when build in Debug!?