mamba : in comments, properly refer to KV cells instead of slots

llama.cpp

@@ -1734,7 +1734,7 @@ struct llama_kv_cell {
 // ring-buffer of cached KV data
 struct llama_kv_cache {
     bool has_shift = false;
-    // with Mamba, a slot can hold the state for more than one past token
+    // with Mamba, a cell can hold the state for more than one past token
     bool unlimited = false;
 
     // Note: The value of head isn't only used to optimize searching
@@ -1993,7 +1993,7 @@ static bool llama_kv_cache_init(
 
     cache.has_shift = false;
 
-    // for now, only Mamba can hold state for more than one past token per slot
+    // for now, only Mamba can hold state for more than one past token per cell
     cache.unlimited = model.arch == LLM_ARCH_MAMBA;
 
     cache.head = 0;
@@ -2249,7 +2249,7 @@ static void llama_kv_cache_seq_cp(
             cache.cells[seq_id_dst].delta = seq_id_src;
             // NOTE: a sequence can't have multiple sources, but can have multiple destinations.
             // For compatibility with the other KV cache API functions,
-            // the seq_id(s) of a slot suggests an intent to "copy to" those id(s),
+            // the seq_id(s) of a cell suggests an intent to "copy to" those id(s),
             // so that when a sequence is copied, it can initially be found from the source cell.
             cache.cells[seq_id_src].seq_id.insert(seq_id_dst);
             // prevent the destination from getting cleared
@@ -11726,10 +11726,10 @@ struct llama_context * llama_new_context_with_model(
     ggml_type type_k = params.type_k;
     ggml_type type_v = params.type_v;
 
-    // Mamba only needs a constant number of KV cache slots per sequence
+    // Mamba only needs a constant number of KV cache cells per sequence
     if (model->arch == LLM_ARCH_MAMBA) {
-        // Mamba needs as many slots as there are distinct sequences processed at the same time
-        // The extra slot allows dedicating a sequence id to the system prompt
+        // Mamba needs as many KV cells as there are sequences kept at any time
+        // The extra cell allows dedicating a sequence id to the system prompt
         // TODO: find a better way to get the max number of parallel sequences
         kv_size = params.n_parallel + 1;
         // it's probably best to keep as much precision as possible for the states