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Added CudaDevice class.

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XMRig 2019-10-26 00:49:59 +07:00
parent ec717f27b5
commit 77d5b73724
8 changed files with 331 additions and 14 deletions
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33
src/backend/cuda/wrappers/CudaLib.h
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@ -26,14 +26,15 @@
#define XMRIG_CUDALIB_H
#include <vector>
using nvid_ctx = struct nvid_ctx;
#include "backend/cuda/wrappers/CudaDevice.h"
#include "base/tools/String.h"
#include "crypto/common/Algorithm.h"
using nvid_ctx = struct nvid_ctx;
#include <vector>
namespace xmrig {
@ -42,6 +43,26 @@ namespace xmrig {
class CudaLib
{
public:
enum DeviceProperty : uint32_t
{
DeviceId,
DeviceAlgorithm,
DeviceArchMajor,
DeviceArchMinor,
DeviceSmx,
DeviceBlocks,
DeviceThreads,
DeviceBFactor,
DeviceBSleep,
DeviceClockRate,
DeviceMemoryClockRate,
DeviceMemoryTotal,
DeviceMemoryFree,
DevicePciBusID,
DevicePciDeviceID,
DevicePciDomainID
};
static bool init(const char *fileName = nullptr);
static const char *lastError();
static void close();
@ -49,11 +70,17 @@ public:
static inline bool isInitialized() { return m_initialized; }
static inline const String &loader() { return m_loader; }
static const char *deviceName(nvid_ctx *ctx) noexcept;
static const char *pluginVersion() noexcept;
static int deviceInfo(nvid_ctx *ctx) noexcept;
static int32_t deviceInt(nvid_ctx *ctx, DeviceProperty property) noexcept;
static nvid_ctx *alloc(size_t id, int blocks, int threads, int bfactor, int bsleep, const Algorithm &algorithm) noexcept;
static size_t deviceCount() noexcept;
static std::vector<CudaDevice> devices() noexcept;
static uint32_t deviceCount() noexcept;
static uint32_t deviceUint(nvid_ctx *ctx, DeviceProperty property) noexcept;
static uint32_t driverVersion() noexcept;
static uint32_t runtimeVersion() noexcept;
static uint64_t deviceUlong(nvid_ctx *ctx, DeviceProperty property) noexcept;
static void release(nvid_ctx *ctx) noexcept;
private: