Ecosystem/xmrig
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Fixed autoconfig regression.

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This commit is contained in:
XMRig 2019-08-13 17:56:32 +07:00
parent ed04ecd735
commit df933964e1
1 changed files with 3 additions and 2 deletions
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5
src/backend/cpu/platform/HwlocCpuInfo.cpp
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@ -246,13 +246,14 @@ void xmrig::HwlocCpuInfo::processTopLevelCache(hwloc_obj_t cache, const Algorith
findByType(cache, HWLOC_OBJ_CORE, [&cores](hwloc_obj_t found) { cores.emplace_back(found); });
size_t L3 = cache->attr->cache.size;
const bool L3_exclusive = isCacheExclusive(cache);
size_t L2 = 0;
int L2_associativity = 0;
size_t extra = 0;
const size_t scratchpad = algorithm.l3();
int intensity = algorithm.maxIntensity() == 1 ? -1 : 1;
if (cache->attr->cache.depth == 3 && isCacheExclusive(cache)) {
if (cache->attr->cache.depth == 3) {
for (size_t i = 0; i < cache->arity; ++i) {
hwloc_obj_t l2 = cache->children[i];
if (!isCacheObject(l2) || l2->attr == nullptr) {
@ -262,7 +263,7 @@ void xmrig::HwlocCpuInfo::processTopLevelCache(hwloc_obj_t cache, const Algorith
L2 += l2->attr->cache.size;
L2_associativity = l2->attr->cache.associativity;
if (l2->attr->cache.size >= scratchpad) {
if (L3_exclusive && l2->attr->cache.size >= scratchpad) {
extra += scratchpad;
}
}