From 6134134080ae9b596d0a43206a6157c5739ecca3 Mon Sep 17 00:00:00 2001
From: David Renshaw <dwrenshaw@gmail.com>
Date: Sat, 27 Apr 2024 20:37:12 -0400
Subject: [PATCH] use std::chrono::system_clock::now() for random seed

---
 common/sampling.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/common/sampling.cpp b/common/sampling.cpp
index f24665501..f77dad5b3 100644
--- a/common/sampling.cpp
+++ b/common/sampling.cpp
@@ -1,5 +1,6 @@
 #define LLAMA_API_INTERNAL
 #include "sampling.h"
+#include <chrono>
 #include <random>
 
 struct llama_sampling_context * llama_sampling_init(const struct llama_sampling_params & params) {
@@ -68,7 +69,7 @@ void llama_sampling_reset(llama_sampling_context * ctx) {
 
 void llama_sampling_set_rng_seed(struct llama_sampling_context * ctx, uint32_t seed) {
     if (seed == LLAMA_DEFAULT_SEED) {
-        seed = time(NULL);
+        seed = static_cast<uint32_t>(std::chrono::system_clock::now().time_since_epoch().count());
     }
     ctx->rng.seed(seed);
 }