Update llama.cpp

abetlen · abetlen · commit f7cdf78788da · 2024-02-13T12:24:00.000-05:00
diff --git a/llama_cpp/llama_cpp.py b/llama_cpp/llama_cpp.py
@@ -470,6 +470,7 @@ class llama_model_params(Structure):
 #     bool logits_all;  // the llama_eval() call computes all logits, not just the last one (DEPRECATED - set llama_batch.logits instead)
 #     bool embedding;   // embedding mode only
 #     bool offload_kqv; // whether to offload the KQV ops (including the KV cache) to GPU
+#     bool do_pooling;  // whether to pool (sum) embedding results by sequence id (ignored if no pooling layer)
 # };
 class llama_context_params(Structure):
     """Parameters for llama_context
@@ -496,6 +497,7 @@ class llama_context_params(Structure):
         logits_all (bool): the llama_eval() call computes all logits, not just the last one (DEPRECATED - set llama_batch.logits instead)
         embedding (bool): embedding mode only
         offload_kqv (bool): whether to offload the KQV ops (including the KV cache) to GPU
+        do_pooling (bool): whether to pool (sum) embedding results by sequence id (ignored if no pooling layer)
     """
 
     _fields_ = [
@@ -520,6 +522,7 @@ class llama_context_params(Structure):
         ("logits_all", c_bool),
         ("embedding", c_bool),
         ("offload_kqv", c_bool),
+        ("do_pooling", c_bool),
     ]
 
 
@@ -1699,6 +1702,21 @@ def llama_get_embeddings(
 _lib.llama_get_embeddings.restype = c_float_p
 
 
+# // Get the embeddings for the ith sequence
+# // llama_get_embeddings(ctx) + i*n_embd
+# LLAMA_API float * llama_get_embeddings_ith(struct llama_context * ctx, int32_t i);
+def llama_get_embeddings_ith(
+    ctx: llama_context_p, i: Union[c_int32, int]
+):  # type: (...) -> Array[float] # type: ignore
+    """Get the embeddings for the ith sequence
+    llama_get_embeddings(ctx) + i*n_embd"""
+    return _lib.llama_get_embeddings_ith(ctx, i)
+
+
+_lib.llama_get_embeddings_ith.argtypes = [llama_context_p, c_int32]
+_lib.llama_get_embeddings_ith.restype = c_float_p
+
+
 # //
 # // Vocab
 # //
diff --git a/vendor/llama.cpp b/vendor/llama.cpp
@@ -1 +1 @@
-Subproject commit 895407f31b358e3d9335e847d13f033491ec8a5b
+Subproject commit ea9c8e11436ad50719987fa23a289c74b7b40d40
