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Disallow direct use of HwlocCpuInfo class.

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XMRig
2023-06-07 00:32:09 +07:00
parent a2ae17b4c4
commit c7e541d84f
11 changed files with 61 additions and 85 deletions
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39
src/backend/cpu/platform/HwlocCpuInfo.h
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@@ -21,12 +21,9 @@
#include "backend/cpu/platform/BasicCpuInfo.h"
#include "base/tools/Object.h"
using hwloc_const_bitmap_t = const struct hwloc_bitmap_s *;
using hwloc_obj_t = struct hwloc_obj *;
using hwloc_topology_t = struct hwloc_topology *;
using hwloc_obj_t = struct hwloc_obj *;
namespace xmrig {
@@ -37,39 +34,27 @@ class HwlocCpuInfo : public BasicCpuInfo
public:
XMRIG_DISABLE_COPY_MOVE(HwlocCpuInfo)
enum Feature : uint32_t {
SET_THISTHREAD_MEMBIND = 1
};
HwlocCpuInfo();
~HwlocCpuInfo() override;
static inline bool hasFeature(Feature feature) { return m_features & feature; }
inline const std::vector<uint32_t> &nodeset() const { return m_nodeset; }
inline hwloc_topology_t topology() const { return m_topology; }
bool membind(hwloc_const_bitmap_t nodeset);
protected:
bool membind(hwloc_const_bitmap_t nodeset) override;
CpuThreads threads(const Algorithm &algorithm, uint32_t limit) const override;
inline const char *backend() const override { return m_backend; }
inline size_t cores() const override { return m_cores; }
inline size_t L2() const override { return m_cache[2]; }
inline size_t L3() const override { return m_cache[3]; }
inline size_t nodes() const override { return m_nodes; }
inline size_t packages() const override { return m_packages; }
inline const char *backend() const override { return m_backend; }
inline const std::vector<uint32_t> &nodeset() const override { return m_nodeset; }
inline hwloc_topology_t topology() const override { return m_topology; }
inline size_t cores() const override { return m_cores; }
inline size_t L2() const override { return m_cache[2]; }
inline size_t L3() const override { return m_cache[3]; }
inline size_t nodes() const override { return m_nodes; }
inline size_t packages() const override { return m_packages; }
private:
CpuThreads allThreads(const Algorithm &algorithm, uint32_t limit) const;
void processTopLevelCache(hwloc_obj_t cache, const Algorithm &algorithm, CpuThreads &threads, size_t limit) const;
void setThreads(size_t threads);
static uint32_t m_features;
char m_backend[20] = { 0 };
hwloc_topology_t m_topology = nullptr;
size_t m_cache[5] = { 0 };
@@ -80,7 +65,7 @@ private:
};
} /* namespace xmrig */
} // namespace xmrig
#endif /* XMRIG_HWLOCCPUINFO_H */
#endif // XMRIG_HWLOCCPUINFO_H