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#1092 Fixed crash if use wrong affinity on NUMA systems.

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XMRig 2019-08-05 21:55:52 +07:00
parent 4afc987111
commit 66d8598f9f
1 changed files with 10 additions and 7 deletions
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17
src/crypto/common/VirtualMemory.cpp
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@ -62,15 +62,18 @@ uint32_t xmrig::VirtualMemory::bindToNUMANode(int64_t affinity)
LOG_WARN("CPU #%02u warning: \"can't bind memory\"", puId); LOG_WARN("CPU #%02u warning: \"can't bind memory\"", puId);
} }
hwloc_obj_t node = nullptr; uint32_t nodeId = 0;
uint32_t nodeId = 0;
while ((node = hwloc_get_next_obj_by_type(topology, HWLOC_OBJ_NUMANODE, node)) != nullptr) { if (pu) {
if (hwloc_bitmap_intersects(node->cpuset, pu->cpuset)) { hwloc_obj_t node = nullptr;
nodeId = node->os_index;
break; while ((node = hwloc_get_next_obj_by_type(topology, HWLOC_OBJ_NUMANODE, node)) != nullptr) {
} if (hwloc_bitmap_intersects(node->cpuset, pu->cpuset)) {
nodeId = node->os_index;
break;
}
}
} }
hwloc_topology_destroy(topology); hwloc_topology_destroy(topology);