From aabf183462d4a19c1dbb93447f54afea31d2a2cc Mon Sep 17 00:00:00 2001
From: XMRig <support@xmrig.com>
Date: Tue, 30 Jul 2019 09:17:54 +0700
Subject: [PATCH] Added fallback to basic auto configuration.
---
src/backend/cpu/platform/HwlocCpuInfo.cpp | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/src/backend/cpu/platform/HwlocCpuInfo.cpp b/src/backend/cpu/platform/HwlocCpuInfo.cpp
index 48a17f234..98f559890 100644
--- a/src/backend/cpu/platform/HwlocCpuInfo.cpp
+++ b/src/backend/cpu/platform/HwlocCpuInfo.cpp
@@ -33,6 +33,7 @@
#include "backend/cpu/platform/HwlocCpuInfo.h"
+#include "base/io/log/Log.h"
namespace xmrig {
@@ -201,6 +202,12 @@ xmrig::CpuThreads xmrig::HwlocCpuInfo::threads(const Algorithm &algorithm) const
processTopLevelCache(cache, algorithm, threads);
}
+ if (threads.empty()) {
+ LOG_WARN("hwloc auto configuration for algorithm \"%s\" failed.", algorithm.shortName());
+
+ return BasicCpuInfo::threads(algorithm);
+ }
+
return threads;
}