Merge branch 'upstream' into concedo_experimental

# Conflicts:
#	docs/build-s390x.md
#	docs/ops.md
#	docs/ops/zDNN.csv
#	ggml/include/ggml-zdnn.h
#	ggml/src/ggml-sycl/binbcast.cpp
#	ggml/src/ggml-sycl/concat.cpp
#	ggml/src/ggml-sycl/conv.cpp
#	ggml/src/ggml-sycl/convert.cpp
#	ggml/src/ggml-sycl/cpy.cpp
#	ggml/src/ggml-sycl/dmmv.cpp
#	ggml/src/ggml-sycl/dpct/helper.hpp
#	ggml/src/ggml-sycl/element_wise.cpp
#	ggml/src/ggml-sycl/getrows.cpp
#	ggml/src/ggml-sycl/ggml-sycl.cpp
#	ggml/src/ggml-sycl/gla.cpp
#	ggml/src/ggml-sycl/im2col.cpp
#	ggml/src/ggml-sycl/mmq.cpp
#	ggml/src/ggml-sycl/mmvq.cpp
#	ggml/src/ggml-sycl/norm.cpp
#	ggml/src/ggml-sycl/rope.cpp
#	ggml/src/ggml-sycl/set_rows.cpp
#	ggml/src/ggml-sycl/softmax.cpp
#	ggml/src/ggml-sycl/tsembd.cpp
#	ggml/src/ggml-sycl/wkv.cpp
#	ggml/src/ggml-zdnn/ggml-zdnn-impl.h
#	ggml/src/ggml-zdnn/ggml-zdnn.cpp
#	tools/llama-bench/llama-bench.cpp

tools/server/server.cpp

@@ -2372,7 +2372,7 @@ struct server_context {
             }
 
             if (ret != nullptr) {
-                SLT_DBG(*ret, "selected slot by lcs similarity, lcs_len = %d, similarity = %f\n", lcs_len, similarity);
+                SLT_INF(*ret, "selected slot by lcs similarity, lcs_len = %d, similarity = %.3f (> %.3f thold)\n", lcs_len, similarity, slot_prompt_similarity);
             }
         }
 
@@ -2394,7 +2394,7 @@ struct server_context {
             }
 
             if (ret != nullptr) {
-                SLT_DBG(*ret, "selected slot by lru, t_last = %" PRId64 "\n", t_last);
+                SLT_INF(*ret, "selected slot by LRU, t_last = %" PRId64 "\n", t_last);
             }
         }