Fix Linux /sys cpu path to guess number of cores (ggerganov#7064)

teleprint-me · May 7, 2024 · b152b42 · b152b42
1 parent 0acb149
commit b152b42
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/common/common.cpp b/common/common.cpp
@@ -76,7 +76,7 @@ int32_t get_num_physical_cores() {
     // enumerate the set of thread siblings, num entries is num cores
     std::unordered_set<std::string> siblings;
     for (uint32_t cpu=0; cpu < UINT32_MAX; ++cpu) {
-        std::ifstream thread_siblings("/sys/devices/system/cpu"
+        std::ifstream thread_siblings("/sys/devices/system/cpu/cpu"
             + std::to_string(cpu) + "/topology/thread_siblings");
         if (!thread_siblings.is_open()) {
             break; // no more cpus