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Fixes OclDevice::globalMemSize() that sometimes returns 0

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This commit is contained in:
Anton Kamenov
2019-10-14 13:34:17 +03:00
parent 5b4026694d
commit ed08895d4a
2 changed files with 9 additions and 21 deletions
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10
src/backend/opencl/wrappers/OclDevice.h
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@@ -33,6 +33,7 @@
#include "backend/opencl/wrappers/OclVendor.h"
#include "base/tools/String.h"
#include <algorithm>
using cl_device_id = struct _cl_device_id *;
using cl_platform_id = struct _cl_platform_id *;
@@ -62,9 +63,6 @@ public:
OclDevice() = delete;
OclDevice(uint32_t index, cl_device_id id, cl_platform_id platform);
size_t freeMemSize() const;
size_t globalMemSize() const;
size_t maxMemAllocSize() const;
String printableName() const;
uint32_t clock() const;
void generate(const Algorithm &algorithm, OclThreads &threads) const;
@@ -78,6 +76,9 @@ public:
inline OclVendor vendorId() const { return m_vendorId; }
inline Type type() const { return m_type; }
inline uint32_t computeUnits() const { return m_computeUnits; }
inline size_t freeMemSize() const { return std::min(m_maxMemoryAlloc, m_globalMemory); }
inline size_t globalMemSize() const { return m_globalMemory; }
inline size_t maxMemAllocSize() const { return m_maxMemoryAlloc; }
inline uint32_t index() const { return m_index; }
# ifdef XMRIG_FEATURE_API
@@ -90,6 +91,9 @@ private:
const String m_board;
const String m_name;
const String m_vendor;
const size_t m_freeMemory = 0;
const size_t m_maxMemoryAlloc = 0;
const size_t m_globalMemory = 0;
const uint32_t m_computeUnits = 1;
const uint32_t m_index = 0;
OclVendor m_vendorId = OCL_VENDOR_UNKNOWN;