From 1f48b0abcfbd6cc99571e42348e0ec97e4be8b93 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Johannes=20G=C3=A4=C3=9Fler?= <johannesg@5d6.de>
Date: Mon, 8 May 2023 02:42:01 +0200
Subject: Documented CUDA reproducibility, added warning (#1346)

---
 examples/common.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'examples/common.cpp')

diff --git a/examples/common.cpp b/examples/common.cpp
index 97eded6e..f1c3bae1 100644
--- a/examples/common.cpp
+++ b/examples/common.cpp
@@ -100,6 +100,9 @@ bool gpt_params_parse(int argc, char ** argv, gpt_params & params) {
         arg = argv[i];
 
         if (arg == "-s" || arg == "--seed") {
+#if defined(GGML_USE_CUBLAS)
+            fprintf(stderr, "WARNING: when using cuBLAS generation results are NOT guaranteed to be reproducible.\n");
+#endif
             if (++i >= argc) {
                 invalid_param = true;
                 break;
-- 
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