diff --git a/src/llama.cpp b/src/llama.cpp
index 1813dd29b..6411598ff 100644
--- a/src/llama.cpp
+++ b/src/llama.cpp
@@ -10030,7 +10030,7 @@ struct llm_build_context {
           llama_context  & lctx;
     const llama_hparams  & hparams;
     const llama_cparams  & cparams;
-    const llama_ubatch   & batch;
+    const llama_ubatch   & ubatch;
     const llama_kv_cache & kv_self;
 
     const int64_t n_embd;
@@ -10076,14 +10076,14 @@ struct llm_build_context {
     // TODO: consider making the entire interface noexcept
     llm_build_context(
         llama_context  & lctx,
-    const llama_ubatch & batch,
+    const llama_ubatch & ubatch,
     const llm_build_cb & cb,
                   bool   worst_case) :
         model            (lctx.model),
         lctx             (lctx),
         hparams          (model.hparams),
         cparams          (lctx.cparams),
-        batch            (batch),
+        ubatch           (ubatch),
         kv_self          (lctx.kv_self),
         n_embd           (hparams.n_embd),
         n_layer          (hparams.n_layer),
@@ -10105,7 +10105,7 @@ struct llm_build_context {
         beta_slow        (cparams.yarn_beta_slow),
         norm_eps         (hparams.f_norm_eps),
         norm_rms_eps     (hparams.f_norm_rms_eps),
-        n_tokens         (batch.n_tokens),
+        n_tokens         (ubatch.n_tokens),
         n_kv             (worst_case ? kv_self.size : kv_self.n),
         n_outputs        (worst_case ? n_tokens : lctx.n_outputs),
         n_outputs_enc    (worst_case ? n_tokens : lctx.embd_enc.size() / hparams.n_embd),
@@ -10474,7 +10474,7 @@ struct llm_build_context {
         struct ggml_tensor * cur;
         struct ggml_tensor * inpL;
 
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         // inp_pos - contains the positions
         struct ggml_tensor * inp_pos = build_inp_pos();
@@ -10634,7 +10634,7 @@ struct llm_build_context {
         struct ggml_tensor * cur;
         struct ggml_tensor * inpL;
 
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         // inp_pos - contains the positions
         struct ggml_tensor * inp_pos = model.type == MODEL_7B ? build_inp_pos() : nullptr;
@@ -10749,7 +10749,7 @@ struct llm_build_context {
         struct ggml_tensor * cur;
         struct ggml_tensor * inpL;
 
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         // inp_pos - contains the positions
         struct ggml_tensor * inp_pos = build_inp_pos();
@@ -10853,7 +10853,7 @@ struct llm_build_context {
         struct ggml_tensor * cur;
         struct ggml_tensor * inpL;
 
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         // inp_pos - contains the positions
         struct ggml_tensor * inp_pos = build_inp_pos();
@@ -10975,7 +10975,7 @@ struct llm_build_context {
         struct ggml_tensor * cur;
         struct ggml_tensor * inpL;
 
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         // multiply by embedding_multiplier_scale of 78.38367176906169
         inpL = ggml_scale(ctx0, inpL, 78.38367176906169f);
@@ -11133,7 +11133,7 @@ struct llm_build_context {
         struct ggml_tensor * cur;
         struct ggml_tensor * inpL;
 
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         // inp_pos - contains the positions
         struct ggml_tensor * inp_pos = build_inp_pos();
@@ -11255,7 +11255,7 @@ struct llm_build_context {
         struct ggml_tensor * cur;
         struct ggml_tensor * inpL;
 
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         // inp_pos - contains the positions
         struct ggml_tensor * inp_pos = build_inp_pos();
@@ -11358,7 +11358,7 @@ struct llm_build_context {
         struct ggml_tensor * cur;
         struct ggml_tensor * inpL;
 
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         // KQ_mask (mask for 1 head, it will be broadcasted to all heads)
         struct ggml_tensor * KQ_mask = build_inp_KQ_mask();
@@ -11460,7 +11460,7 @@ struct llm_build_context {
         }
 
         // construct input embeddings (token, type, position)
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         // token types are hardcoded to zero ("Sentence A")
         struct ggml_tensor * type_row0 = ggml_view_1d(ctx0, model.type_embd, n_embd, 0);
@@ -11647,7 +11647,7 @@ struct llm_build_context {
         struct ggml_tensor * cur;
         struct ggml_tensor * inpL;
 
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         // KQ_mask (mask for 1 head, it will be broadcasted to all heads)
         struct ggml_tensor * KQ_mask = build_inp_KQ_mask();
@@ -11749,7 +11749,7 @@ struct llm_build_context {
         struct ggml_tensor * pos;
         struct ggml_tensor * inpL;
 
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         // KQ_mask (mask for 1 head, it will be broadcasted to all heads)
         struct ggml_tensor * KQ_mask = build_inp_KQ_mask();
@@ -11887,7 +11887,7 @@ struct llm_build_context {
         struct ggml_tensor * cur;
         struct ggml_tensor * inpL;
 
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         // inp_pos - contains the positions
         struct ggml_tensor * inp_pos = build_inp_pos();
@@ -12037,7 +12037,7 @@ struct llm_build_context {
         struct ggml_tensor * cur;
         struct ggml_tensor * inpL;
 
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         // inp_pos - contains the positions
         struct ggml_tensor * inp_pos = build_inp_pos();
@@ -12150,7 +12150,7 @@ struct llm_build_context {
         struct ggml_tensor * cur;
         struct ggml_tensor * inpL;
 
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         // inp_pos - contains the positions
         struct ggml_tensor * inp_pos = build_inp_pos();
@@ -12265,7 +12265,7 @@ struct llm_build_context {
         struct ggml_tensor * cur;
         struct ggml_tensor * inpL;
 
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         // inp_pos - contains the positions
         struct ggml_tensor * inp_pos = build_inp_pos();
@@ -12410,7 +12410,7 @@ struct llm_build_context {
         struct ggml_tensor * ffn_output;
         struct ggml_tensor * inpL;
 
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         // inp_pos - contains the positions
         struct ggml_tensor * inp_pos = build_inp_pos();
@@ -12529,7 +12529,7 @@ struct llm_build_context {
         struct ggml_tensor * cur;
         struct ggml_tensor * inpL;
 
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         // inp_pos - contains the positions
         struct ggml_tensor * inp_pos = build_inp_pos();
@@ -12657,7 +12657,7 @@ struct llm_build_context {
         struct ggml_tensor * cur;
         struct ggml_tensor * inpL;
 
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         // inp_pos - contains the positions
         struct ggml_tensor * inp_pos = build_inp_pos();
@@ -12762,7 +12762,7 @@ struct llm_build_context {
         struct ggml_tensor * pos;
         struct ggml_tensor * inpL;
 
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         // inp_pos - contains the positions
         struct ggml_tensor * inp_pos = build_inp_pos();
@@ -12867,7 +12867,7 @@ struct llm_build_context {
         struct ggml_tensor * cur;
         struct ggml_tensor * inpL;
 
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         // inp_pos - contains the positions
         struct ggml_tensor * inp_pos = build_inp_pos();
@@ -12977,7 +12977,7 @@ struct llm_build_context {
         struct ggml_tensor * cur;
         struct ggml_tensor * inpL;
 
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         // inp_pos - contains the positions
         struct ggml_tensor * inp_pos = build_inp_pos();
@@ -13095,7 +13095,7 @@ struct llm_build_context {
         struct ggml_tensor * cur;
         struct ggml_tensor * inpL;
 
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         // inp_pos - contains the positions
         struct ggml_tensor * inp_pos = build_inp_pos();
@@ -13222,7 +13222,7 @@ struct llm_build_context {
         struct ggml_tensor * cur;
         struct ggml_tensor * inpL;
 
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         // scale the input embeddings
         inpL = ggml_scale(ctx0, inpL, scale_embd);
@@ -13366,7 +13366,7 @@ struct llm_build_context {
         struct ggml_tensor * cur;
         struct ggml_tensor * inpL;
 
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         // scale the input embeddings
         inpL = ggml_scale(ctx0, inpL, scale_embd);
@@ -13567,7 +13567,7 @@ struct llm_build_context {
         struct ggml_tensor * cur;
         struct ggml_tensor * inpL;
 
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         inpL = ggml_scale(ctx0, inpL, sqrtf(n_embd));
         cb(inpL, "inp_scaled", -1);
@@ -13675,7 +13675,7 @@ struct llm_build_context {
         struct ggml_tensor * cur;
         struct ggml_tensor * inpL;
 
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         inpL = ggml_scale(ctx0, inpL, sqrtf(n_embd));
         cb(inpL, "inp_scaled", -1);
@@ -13813,7 +13813,7 @@ struct llm_build_context {
         struct ggml_tensor * cur;
         struct ggml_tensor * inpL;
 
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         // inp_pos - contains the positions
         struct ggml_tensor * inp_pos = build_inp_pos();
@@ -13929,7 +13929,7 @@ struct llm_build_context {
         struct ggml_tensor * inpL;
 
         // {n_embd, n_tokens}
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         struct ggml_tensor * state_copy = build_inp_s_copy();
         struct ggml_tensor * state_mask = build_inp_s_mask();
@@ -13941,7 +13941,7 @@ struct llm_build_context {
                     LLM_NORM_RMS, cb, il);
             cb(cur, "attn_norm", il);
 
-            cur = llm_build_mamba(ctx0, lctx, batch, gf, cur,
+            cur = llm_build_mamba(ctx0, lctx, ubatch, gf, cur,
                     state_copy, state_mask,
                     kv_head, n_kv, cb, il);
 
@@ -13987,7 +13987,7 @@ struct llm_build_context {
         struct ggml_tensor * cur;
         struct ggml_tensor * inpL;
 
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         // inp_pos - contains the positions
         struct ggml_tensor * inp_pos = build_inp_pos();
@@ -14144,7 +14144,7 @@ struct llm_build_context {
         struct ggml_tensor * cur;
         struct ggml_tensor * inpL;
 
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         // inp_pos - contains the positions
         struct ggml_tensor * inp_pos = build_inp_pos();
@@ -14272,7 +14272,7 @@ struct llm_build_context {
         struct ggml_tensor * cur;
         struct ggml_tensor * inpL;
 
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         // inp_pos - contains the positions
         struct ggml_tensor * inp_pos = build_inp_pos();
@@ -14391,7 +14391,7 @@ struct llm_build_context {
 
         struct ggml_tensor * cur;
         struct ggml_tensor * inpL;
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         // inp_pos - contains the positions
         struct ggml_tensor * inp_pos = build_inp_pos();
@@ -14518,7 +14518,7 @@ struct llm_build_context {
         struct ggml_tensor * cur;
         struct ggml_tensor * inpL;
 
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         // inp_pos - contains the positions
         struct ggml_tensor * inp_pos = build_inp_pos();
@@ -14663,7 +14663,7 @@ struct llm_build_context {
         struct ggml_tensor * cur;
         struct ggml_tensor * inpL;
 
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         // inp_pos - contains the positions
         struct ggml_tensor * inp_pos = build_inp_pos();
@@ -14804,7 +14804,7 @@ struct llm_build_context {
         struct ggml_tensor * inpL;
 
         // {n_embd, n_tokens}
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         // inp_pos - contains the positions
         struct ggml_tensor * inp_pos = build_inp_pos();
@@ -15019,7 +15019,7 @@ struct llm_build_context {
         struct ggml_tensor * cur;
         struct ggml_tensor * inpL;
 
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         // inp_pos - contains the positions
         struct ggml_tensor * inp_pos = build_inp_pos();
@@ -15173,7 +15173,7 @@ struct llm_build_context {
         struct ggml_tensor * cur;
         struct ggml_tensor * inpL;
 
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         GGML_ASSERT(lctx.is_encoding);
         struct ggml_tensor * pos_bucket_enc = llm_build_pos_bucket(false);
@@ -15305,7 +15305,7 @@ struct llm_build_context {
         struct ggml_tensor * cur;
         struct ggml_tensor * inpL;
 
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         GGML_ASSERT(!lctx.is_encoding);
         GGML_ASSERT(n_outputs_enc > 0 && "call llama_encode() first");
@@ -15507,7 +15507,7 @@ struct llm_build_context {
         struct ggml_tensor * cur;
         struct ggml_tensor * inpL;
 
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         // KQ_mask (mask for 1 head, it will be broadcasted to all heads)
         struct ggml_tensor * KQ_mask = build_inp_KQ_mask();
@@ -15599,7 +15599,7 @@ struct llm_build_context {
         struct ggml_tensor * cur;
         struct ggml_tensor * inpL;
 
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         // inp_pos - contains the positions
         struct ggml_tensor * inp_pos = build_inp_pos();
@@ -15713,7 +15713,7 @@ struct llm_build_context {
         struct ggml_tensor * cur;
         struct ggml_tensor * inpL;
 
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         // inp_pos - contains the positions
         struct ggml_tensor * inp_pos = build_inp_pos();
@@ -15837,7 +15837,7 @@ struct llm_build_context {
         struct ggml_tensor * cur;
         struct ggml_tensor * inpL;
 
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         // inp_pos - contains the positions
         struct ggml_tensor * inp_pos = build_inp_pos();
@@ -15957,11 +15957,11 @@ struct llm_build_context {
         // Token shift state dimensions should be 2 * n_emb
         GGML_ASSERT(n_embd == hparams.n_embd_k_s() / 2);
 
-        const int64_t n_seqs = batch.n_seqs;
-        const int64_t n_seq_tokens = batch.n_seq_tokens;
-        const int64_t n_tokens = batch.n_tokens;
+        const int64_t n_seqs = ubatch.n_seqs;
+        const int64_t n_seq_tokens = ubatch.n_seq_tokens;
+        const int64_t n_tokens = ubatch.n_tokens;
         GGML_ASSERT(n_seqs != 0);
-        GGML_ASSERT(batch.equal_seqs);
+        GGML_ASSERT(ubatch.equal_seqs);
         GGML_ASSERT(n_tokens == n_seq_tokens * n_seqs);
 
         struct ggml_tensor * cur;
@@ -15969,7 +15969,7 @@ struct llm_build_context {
         struct ggml_tensor * state_copy = build_inp_s_copy();
         struct ggml_tensor * state_mask = build_inp_s_mask();
 
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
         inpL = llm_build_norm(ctx0, inpL, hparams, model.tok_norm, model.tok_norm_b, LLM_NORM, cb, -1);
 
         for (int il = 0; il < n_layer; ++il) {
@@ -16083,7 +16083,7 @@ struct llm_build_context {
         struct ggml_tensor * cur;
         struct ggml_tensor * inpL;
 
-        inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+        inpL = llm_build_inp_embd(ctx0, lctx, hparams, ubatch, model.tok_embd, cb);
 
         // inp_pos - contains the positions
         struct ggml_tensor * inp_pos = build_inp_pos();
@@ -16279,7 +16279,7 @@ static struct ggml_cgraph * llama_build_graph_k_shift(llama_context & lctx) {
 
 static struct ggml_cgraph * llama_build_graph(
          llama_context & lctx,
-    const llama_ubatch & batch,
+    const llama_ubatch & ubatch,
                   bool   worst_case) {
     const auto & model = lctx.model;
 
@@ -16301,7 +16301,7 @@ static struct ggml_cgraph * llama_build_graph(
         // norm may be automatically assigned to the backend of the previous layer, increasing data transfer between backends
         // FIXME: fix in ggml_backend_sched
         const bool full_offload = lctx.model.n_gpu_layers > (int)lctx.model.hparams.n_layer;
-        if (batch.n_tokens < 32 || full_offload) {
+        if (ubatch.n_tokens < 32 || full_offload) {
             if (il != -1 && strcmp(name, "norm") == 0) {
                 for (auto * backend : lctx.backends) {
                     if (ggml_backend_supports_buft(backend, lctx.model.buft_layer[il].buft) &&
@@ -16316,7 +16316,7 @@ static struct ggml_cgraph * llama_build_graph(
 
     struct ggml_cgraph * result = NULL;
 
-    struct llm_build_context llm(lctx, batch, cb, worst_case);
+    struct llm_build_context llm(lctx, ubatch, cb, worst_case);
 
     llm.init();
 
@@ -16567,7 +16567,7 @@ static int32_t llama_relative_position_bucket(llama_pos x, llama_pos y, uint64_t
     return relative_bucket;
 }
 
-static void llama_set_inputs(llama_context & lctx, const llama_ubatch & batch) {
+static void llama_set_inputs(llama_context & lctx, const llama_ubatch & ubatch) {
     //
     // set input data
     //
@@ -16576,28 +16576,28 @@ static void llama_set_inputs(llama_context & lctx, const llama_ubatch & batch) {
     const auto & cparams = lctx.cparams;
     const auto & kv_self = lctx.kv_self;
 
-    if (batch.token) {
-        const int64_t n_tokens = batch.n_tokens;
+    if (ubatch.token) {
+        const int64_t n_tokens = ubatch.n_tokens;
 
-        ggml_backend_tensor_set(lctx.inp_tokens, batch.token, 0, n_tokens*ggml_element_size(lctx.inp_tokens));
+        ggml_backend_tensor_set(lctx.inp_tokens, ubatch.token, 0, n_tokens*ggml_element_size(lctx.inp_tokens));
     }
 
-    if (batch.embd) {
+    if (ubatch.embd) {
         const int64_t n_embd   = hparams.n_embd;
-        const int64_t n_tokens = batch.n_tokens;
+        const int64_t n_tokens = ubatch.n_tokens;
 
-        ggml_backend_tensor_set(lctx.inp_embd, batch.embd, 0, n_tokens*n_embd*ggml_element_size(lctx.inp_embd));
+        ggml_backend_tensor_set(lctx.inp_embd, ubatch.embd, 0, n_tokens*n_embd*ggml_element_size(lctx.inp_embd));
     }
 
-    if (batch.pos && lctx.inp_pos) {
-        const int64_t n_tokens = batch.n_tokens;
+    if (ubatch.pos && lctx.inp_pos) {
+        const int64_t n_tokens = ubatch.n_tokens;
 
-        ggml_backend_tensor_set(lctx.inp_pos, batch.pos, 0, n_tokens*ggml_element_size(lctx.inp_pos));
+        ggml_backend_tensor_set(lctx.inp_pos, ubatch.pos, 0, n_tokens*ggml_element_size(lctx.inp_pos));
     }
 
     if (hparams.causal_attn || cparams.pooling_type == LLAMA_POOLING_TYPE_NONE) {
         GGML_ASSERT(lctx.inp_out_ids && "every model that can must skip unused outputs");
-        const int64_t n_tokens = batch.n_tokens;
+        const int64_t n_tokens = ubatch.n_tokens;
 
         GGML_ASSERT(ggml_backend_buffer_is_host(lctx.inp_out_ids->buffer));
         int32_t * data = (int32_t *) lctx.inp_out_ids->data;
@@ -16606,10 +16606,10 @@ static void llama_set_inputs(llama_context & lctx, const llama_ubatch & batch) {
             for (int i = 0; i < n_tokens; ++i) {
                 data[i] = i;
             }
-        } else if (batch.output) {
+        } else if (ubatch.output) {
             int32_t n_outputs = 0;
             for (int i = 0; i < n_tokens; ++i) {
-                if (batch.output[i]) {
+                if (ubatch.output[i]) {
                     data[n_outputs++] = i;
                 }
             }
@@ -16634,9 +16634,9 @@ static void llama_set_inputs(llama_context & lctx, const llama_ubatch & batch) {
         // NOTE: hparams.causal_attn indicates the model is capable of generation and uses the kv cache.
         if (cparams.causal_attn && !lctx.is_encoding) {
             const int64_t n_kv         = kv_self.n;
-            const int64_t n_tokens     = batch.n_tokens;
-            const int64_t n_seq_tokens = batch.n_seq_tokens;
-            const int64_t n_seqs       = batch.n_seqs;
+            const int64_t n_tokens     = ubatch.n_tokens;
+            const int64_t n_seq_tokens = ubatch.n_seq_tokens;
+            const int64_t n_seqs       = ubatch.n_seqs;
 
 
             float * data     = nullptr;
@@ -16653,14 +16653,14 @@ static void llama_set_inputs(llama_context & lctx, const llama_ubatch & batch) {
             }
 
             // For causal attention, use only the previous KV cells
-            // of the correct sequence for each token of the batch.
+            // of the correct sequence for each token of the ubatch.
             // It's assumed that if a token in the batch has multiple sequences, they are equivalent.
             for (int h = 0; h < 1; ++h) {
                 for (int s = 0; s < n_seqs; ++s) {
-                    const llama_seq_id seq_id = batch.seq_id[s][0];
+                    const llama_seq_id seq_id = ubatch.seq_id[s][0];
 
                     for (int j = 0; j < n_seq_tokens; ++j) {
-                        const llama_pos pos = batch.pos[s*n_seq_tokens + j];
+                        const llama_pos pos = ubatch.pos[s*n_seq_tokens + j];
 
                         for (int i = 0; i < n_kv; ++i) {
                             float f;
@@ -16706,9 +16706,9 @@ static void llama_set_inputs(llama_context & lctx, const llama_ubatch & batch) {
                 }
             }
         } else {
-            const int64_t n_tokens     = batch.n_tokens;
-            const int64_t n_seq_tokens = batch.n_seq_tokens;
-            const int64_t n_seqs       = batch.n_seqs;
+            const int64_t n_tokens     = ubatch.n_tokens;
+            const int64_t n_seq_tokens = ubatch.n_seq_tokens;
+            const int64_t n_seqs       = ubatch.n_seqs;
             // when using kv cache, the mask needs to match the kv cache size
             const int64_t n_stride = hparams.causal_attn && !lctx.is_encoding ? kv_self.n : n_tokens;
 
@@ -16718,7 +16718,7 @@ static void llama_set_inputs(llama_context & lctx, const llama_ubatch & batch) {
 
             for (int h = 0; h < 1; ++h) {
                 for (int s1 = 0; s1 < n_seqs; ++s1) {
-                    const llama_seq_id seq_id = batch.seq_id[s1][0];
+                    const llama_seq_id seq_id = ubatch.seq_id[s1][0];
 
                     for (int j = 0; j < n_seq_tokens; ++j) {
                         const int32_t tj = s1*n_seq_tokens + j;
@@ -16728,10 +16728,10 @@ static void llama_set_inputs(llama_context & lctx, const llama_ubatch & batch) {
                                 const int32_t ti = s0*n_seq_tokens + i;
                                 float f = -INFINITY;
 
-                                for (int s = 0; s < batch.n_seq_id[s0]; ++s) {
-                                    if (batch.seq_id[s0][s] == seq_id) {
+                                for (int s = 0; s < ubatch.n_seq_id[s0]; ++s) {
+                                    if (ubatch.seq_id[s0][s] == seq_id) {
                                         if (hparams.use_alibi) {
-                                            f = -std::abs(batch.pos[ti] - batch.pos[tj]);
+                                            f = -std::abs(ubatch.pos[ti] - ubatch.pos[tj]);
                                         } else {
                                             f = 0.0f;
                                         }
@@ -16753,9 +16753,9 @@ static void llama_set_inputs(llama_context & lctx, const llama_ubatch & batch) {
     }
 
     if (cparams.embeddings && cparams.pooling_type == LLAMA_POOLING_TYPE_MEAN) {
-        const int64_t n_tokens     = batch.n_tokens;
-        const int64_t n_seq_tokens = batch.n_seq_tokens;
-        const int64_t n_seqs       = batch.n_seqs;
+        const int64_t n_tokens     = ubatch.n_tokens;
+        const int64_t n_seq_tokens = ubatch.n_seq_tokens;
+        const int64_t n_seqs       = ubatch.n_seqs;
 
         GGML_ASSERT(lctx.inp_mean);
         GGML_ASSERT(ggml_backend_buffer_is_host(lctx.inp_mean->buffer));
@@ -16766,12 +16766,12 @@ static void llama_set_inputs(llama_context & lctx, const llama_ubatch & batch) {
         std::vector<uint64_t> sum(n_tokens, 0);
 
         for (int s = 0; s < n_seqs; ++s) {
-            const llama_seq_id seq_id = batch.seq_id[s][0];
+            const llama_seq_id seq_id = ubatch.seq_id[s][0];
 
-            // TODO: adapt limits to n_seqs when batch.equal_seqs is true
+            // TODO: adapt limits to n_seqs when ubatch.equal_seqs is true
             GGML_ASSERT(seq_id < n_tokens && "seq_id cannot be larger than n_tokens with pooling_type == MEAN");
 
-            sum[seq_id] += batch.n_seq_tokens;
+            sum[seq_id] += ubatch.n_seq_tokens;
         }
 
         std::vector<float> div(n_tokens, 0.0f);
@@ -16783,7 +16783,7 @@ static void llama_set_inputs(llama_context & lctx, const llama_ubatch & batch) {
         }
 
         for (int s = 0; s < n_seqs; ++s) {
-            const llama_seq_id seq_id = batch.seq_id[s][0];
+            const llama_seq_id seq_id = ubatch.seq_id[s][0];
 
             for (int i = 0; i < n_seq_tokens; ++i) {
                 data[seq_id*n_tokens + s*n_seq_tokens + i] = div[seq_id];
@@ -16794,9 +16794,9 @@ static void llama_set_inputs(llama_context & lctx, const llama_ubatch & batch) {
     if (cparams.embeddings && (
                 cparams.pooling_type == LLAMA_POOLING_TYPE_CLS ||
                 cparams.pooling_type == LLAMA_POOLING_TYPE_RANK)) {
-        const int64_t n_tokens     = batch.n_tokens;
-        const int64_t n_seq_tokens = batch.n_seq_tokens;
-        const int64_t n_seqs       = batch.n_seqs;
+        const int64_t n_tokens     = ubatch.n_tokens;
+        const int64_t n_seq_tokens = ubatch.n_seq_tokens;
+        const int64_t n_seqs       = ubatch.n_seqs;
 
         GGML_ASSERT(lctx.inp_cls);
         GGML_ASSERT(ggml_backend_buffer_is_host(lctx.inp_cls->buffer));
@@ -16805,13 +16805,13 @@ static void llama_set_inputs(llama_context & lctx, const llama_ubatch & batch) {
         memset(lctx.inp_cls->data, 0, n_tokens * ggml_element_size(lctx.inp_cls));
 
         for (int s = 0; s < n_seqs; ++s) {
-            const llama_seq_id seq_id = batch.seq_id[s][0];
+            const llama_seq_id seq_id = ubatch.seq_id[s][0];
 
-            // TODO: adapt limits to n_seqs when batch.equal_seqs is true
+            // TODO: adapt limits to n_seqs when ubatch.equal_seqs is true
             GGML_ASSERT(seq_id < n_tokens && "seq_id cannot be larger than n_tokens with pooling_type == CLS or RANK");
 
             for (int i = 0; i < n_seq_tokens; ++i) {
-                const llama_pos pos = batch.pos[s*n_seq_tokens + i];
+                const llama_pos pos = ubatch.pos[s*n_seq_tokens + i];
 
                 if (pos == 0) {
                     data[seq_id] = s*n_seq_tokens + i;
@@ -16821,9 +16821,9 @@ static void llama_set_inputs(llama_context & lctx, const llama_ubatch & batch) {
     }
 
     if (cparams.embeddings && cparams.pooling_type == LLAMA_POOLING_TYPE_LAST) {
-        const int64_t n_tokens     = batch.n_tokens;
-        const int64_t n_seq_tokens = batch.n_seq_tokens;
-        const int64_t n_seqs       = batch.n_seqs;
+        const int64_t n_tokens     = ubatch.n_tokens;
+        const int64_t n_seq_tokens = ubatch.n_seq_tokens;
+        const int64_t n_seqs       = ubatch.n_seqs;
 
         GGML_ASSERT(lctx.inp_cls);
         GGML_ASSERT(ggml_backend_buffer_is_host(lctx.inp_cls->buffer));
@@ -16835,13 +16835,13 @@ static void llama_set_inputs(llama_context & lctx, const llama_ubatch & batch) {
         std::vector<int> last_row(n_tokens, -1);
 
         for (int s = 0; s < n_seqs; ++s) {
-            const llama_seq_id seq_id = batch.seq_id[s][0];
+            const llama_seq_id seq_id = ubatch.seq_id[s][0];
 
-            // TODO: adapt limits to n_seqs when batch.equal_seqs is true
+            // TODO: adapt limits to n_seqs when ubatch.equal_seqs is true
             GGML_ASSERT(seq_id < n_tokens && "seq_id cannot be larger than n_tokens with pooling_type == LAST");
 
             for (int i = 0; i < n_seq_tokens; ++i) {
-                const llama_pos pos = batch.pos[s*n_seq_tokens + i];
+                const llama_pos pos = ubatch.pos[s*n_seq_tokens + i];
 
                 if (pos >= last_pos[seq_id]) {
                     last_pos[seq_id] = pos;
@@ -16903,10 +16903,10 @@ static void llama_set_inputs(llama_context & lctx, const llama_ubatch & batch) {
     }
 
     if (lctx.inp_pos_bucket) {
-        const int64_t n_tokens = batch.n_tokens;
+        const int64_t n_tokens = ubatch.n_tokens;
 
         GGML_ASSERT(ggml_backend_buffer_is_host(lctx.inp_pos_bucket->buffer));
-        GGML_ASSERT(!batch.equal_seqs); // TODO: use batch.n_seqs instead of failing
+        GGML_ASSERT(!ubatch.equal_seqs); // TODO: use ubatch.n_seqs instead of failing
 
         int32_t * data = (int32_t *) lctx.inp_pos_bucket->data;
 
@@ -16915,7 +16915,7 @@ static void llama_set_inputs(llama_context & lctx, const llama_ubatch & batch) {
             for (int h = 0; h < 1; ++h) {
                 for (int j = 0; j < n_tokens; ++j) {
                     for (int i = 0; i < n_kv; ++i) {
-                        data[h*(n_kv*n_tokens) + j*n_kv + i] = llama_relative_position_bucket(lctx.kv_self.cells[i].pos, batch.pos[j], hparams.n_rel_attn_bkts, lctx.is_encoding);
+                        data[h*(n_kv*n_tokens) + j*n_kv + i] = llama_relative_position_bucket(lctx.kv_self.cells[i].pos, ubatch.pos[j], hparams.n_rel_attn_bkts, lctx.is_encoding);
                     }
                 }
             }
@@ -16923,7 +16923,7 @@ static void llama_set_inputs(llama_context & lctx, const llama_ubatch & batch) {
             for (int h = 0; h < 1; ++h) {
                 for (int j = 0; j < n_tokens; ++j) {
                     for (int i = 0; i < n_tokens; ++i) {
-                        data[h*(n_tokens*n_tokens) + j*n_tokens + i] = llama_relative_position_bucket(batch.pos[i], batch.pos[j], hparams.n_rel_attn_bkts, lctx.is_encoding);
+                        data[h*(n_tokens*n_tokens) + j*n_tokens + i] = llama_relative_position_bucket(ubatch.pos[i], ubatch.pos[j], hparams.n_rel_attn_bkts, lctx.is_encoding);
                     }
                 }
             }
@@ -16939,10 +16939,10 @@ static void llama_set_inputs(llama_context & lctx, const llama_ubatch & batch) {
 
     if (!lctx.is_encoding && lctx.inp_KQ_mask_cross) {
         const int64_t n_output_enc = lctx.embd_enc.size() / hparams.n_embd;
-        const int64_t n_tokens = batch.n_tokens;
+        const int64_t n_tokens = ubatch.n_tokens;
 
         GGML_ASSERT(ggml_backend_buffer_is_host(lctx.inp_KQ_mask_cross->buffer));
-        GGML_ASSERT(!batch.equal_seqs); // TODO: use batch.n_seqs instead of failing
+        GGML_ASSERT(!ubatch.equal_seqs); // TODO: use ubatch.n_seqs instead of failing
 
         float * data = (float *) lctx.inp_KQ_mask_cross->data;
 
@@ -16950,8 +16950,8 @@ static void llama_set_inputs(llama_context & lctx, const llama_ubatch & batch) {
             for (int j = 0; j < n_tokens; ++j) {
                 for (int i = 0; i < n_output_enc; ++i) {
                     float f = -INFINITY;
-                    for (int s = 0; s < batch.n_seq_id[j]; ++s) {
-                        const llama_seq_id seq_id = batch.seq_id[j][s];
+                    for (int s = 0; s < ubatch.n_seq_id[j]; ++s) {
+                        const llama_seq_id seq_id = ubatch.seq_id[j][s];
                         if (lctx.seq_ids_enc[i].find(seq_id) != lctx.seq_ids_enc[i].end()) {
                             f = 0.0f;
                         }