From: Erik Scholz <redacted>
Date: Tue, 27 Jun 2023 17:06:33 +0000 (+0200)
Subject: fix pthreads setaffinity usage on android (#2020)
X-Git-Tag: gguf-v0.4.0~551
X-Git-Url: https://git.djapps.eu/?a=commitdiff_plain;h=9d23589d638dc74577d5ff880e6d4248b795f12e;p=pkg%2Fggml%2Fsources%2Fllama.cpp

fix pthreads setaffinity usage on android (#2020)
---

diff --git a/ggml.c b/ggml.c
index 92faf03f..684caaa3 100644
--- a/ggml.c
+++ b/ggml.c
@@ -16684,7 +16684,8 @@ typedef pthread_t ggml_thread_t;
 
 #endif
 
-#ifdef __linux__
+// Android's libc implementation "bionic" does not support setting affinity
+#if defined(__linux__) && !defined(__BIONIC__)
 void set_numa_thread_affinity(int thread_n, int n_threads) {
     if (!ggml_is_numa()) {
         return;