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Log failure code for Nvidia polling

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scorpion-26 2023-08-22 22:10:25 +02:00
parent ec478dec9c
commit b246e9fad4
1 changed files with 5 additions and 5 deletions
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10
src/NvidiaGPU.h
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@ -28,13 +28,13 @@ namespace NvidiaGPU
typedef int (*PFN_nvmlInit)(); typedef int (*PFN_nvmlInit)();
auto nvmlInit = (PFN_nvmlInit)dlsym(nvmldl, "nvmlInit"); auto nvmlInit = (PFN_nvmlInit)dlsym(nvmldl, "nvmlInit");
int res = nvmlInit(); int res = nvmlInit();
ASSERT(res == 0, "Failed initializing nvml!"); ASSERT(res == 0, "Failed initializing nvml (Error: " << res << ")!");
// Get GPU handle // Get GPU handle
typedef int (*PFN_nvmlDeviceGetHandle)(uint32_t, void**); typedef int (*PFN_nvmlDeviceGetHandle)(uint32_t, void**);
auto nvmlDeviceGetHandle = (PFN_nvmlDeviceGetHandle)dlsym(nvmldl, "nvmlDeviceGetHandleByIndex"); auto nvmlDeviceGetHandle = (PFN_nvmlDeviceGetHandle)dlsym(nvmldl, "nvmlDeviceGetHandleByIndex");
res = nvmlDeviceGetHandle(0, &nvmlGPUHandle); res = nvmlDeviceGetHandle(0, &nvmlGPUHandle);
ASSERT(res == 0, "Failed getting device"); ASSERT(res == 0, "Failed getting device (Error: " << res << ")!");
} }
inline void Shutdown() inline void Shutdown()
@ -68,7 +68,7 @@ namespace NvidiaGPU
auto nvmlDeviceGetUtilizationRates = (PFN_nvmlDeviceGetUtilizationRates)dlsym(nvmldl, "nvmlDeviceGetUtilizationRates"); auto nvmlDeviceGetUtilizationRates = (PFN_nvmlDeviceGetUtilizationRates)dlsym(nvmldl, "nvmlDeviceGetUtilizationRates");
int res = nvmlDeviceGetUtilizationRates(nvmlGPUHandle, &util); int res = nvmlDeviceGetUtilizationRates(nvmlGPUHandle, &util);
ASSERT(res == 0, "Failed getting utilization"); ASSERT(res == 0, "Failed getting utilization (Error: " << res << ")!");
return util; return util;
} }
@ -84,7 +84,7 @@ namespace NvidiaGPU
auto nvmlDeviceGetTemperature = (PFN_nvmlDeviceGetTemperature)dlsym(nvmldl, "nvmlDeviceGetTemperature"); auto nvmlDeviceGetTemperature = (PFN_nvmlDeviceGetTemperature)dlsym(nvmldl, "nvmlDeviceGetTemperature");
uint32_t temp; uint32_t temp;
int res = nvmlDeviceGetTemperature(nvmlGPUHandle, 0, &temp); int res = nvmlDeviceGetTemperature(nvmlGPUHandle, 0, &temp);
ASSERT(res == 0, "Failed getting temperature"); ASSERT(res == 0, "Failed getting temperature (Error: " << res << ")!");
return temp; return temp;
} }
@ -100,7 +100,7 @@ namespace NvidiaGPU
auto nvmlDeviceGetMemoryInfo = (PFN_nvmlDeviceGetMemoryInfo)dlsym(nvmldl, "nvmlDeviceGetMemoryInfo"); auto nvmlDeviceGetMemoryInfo = (PFN_nvmlDeviceGetMemoryInfo)dlsym(nvmldl, "nvmlDeviceGetMemoryInfo");
VRAM mem; VRAM mem;
int res = nvmlDeviceGetMemoryInfo(nvmlGPUHandle, &mem); int res = nvmlDeviceGetMemoryInfo(nvmlGPUHandle, &mem);
ASSERT(res == 0, "Failed getting memory"); ASSERT(res == 0, "Failed getting memory (Error: " << res << ")!");
return mem; return mem;
} }
} }