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Merge branch 4.x

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This commit is contained in:
Alexander Smorkalov
2025-08-13 10:39:05 +03:00
parent 9bb330af5f a8afdee984
commit 87320416ce
42 changed files with 1557 additions and 872 deletions
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modules/core/src/cuda_info.cpp
+31 -9
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@@ -424,7 +424,9 @@ int cv::cuda::DeviceInfo::clockRate() const
#ifndef HAVE_CUDA
throw_no_cuda();
#else
return deviceProps().get(device_id_)->clockRate;
int clockRate;
cudaSafeCall(cudaDeviceGetAttribute(&clockRate, cudaDevAttrClockRate, device_id_));
return clockRate;
#endif
}
@@ -487,7 +489,9 @@ bool cv::cuda::DeviceInfo::kernelExecTimeoutEnabled() const
#ifndef HAVE_CUDA
throw_no_cuda();
#else
return deviceProps().get(device_id_)->kernelExecTimeoutEnabled != 0;
int kernelExecTimeoutEnabled;
cudaSafeCall(cudaDeviceGetAttribute(&kernelExecTimeoutEnabled, cudaDevAttrKernelExecTimeout, device_id_));
return kernelExecTimeoutEnabled != 0;
#endif
}
@@ -522,7 +526,9 @@ DeviceInfo::ComputeMode cv::cuda::DeviceInfo::computeMode() const
ComputeModeExclusiveProcess
};
return tbl[deviceProps().get(device_id_)->computeMode];
int computeMode;
cudaSafeCall(cudaDeviceGetAttribute(&computeMode, cudaDevAttrComputeMode, device_id_));
return tbl[computeMode];
#endif
}
@@ -554,7 +560,14 @@ int cv::cuda::DeviceInfo::maxTexture1DLinear() const
#ifndef HAVE_CUDA
throw_no_cuda();
#else
return deviceProps().get(device_id_)->maxTexture1DLinear;
#if CUDA_VERSION >= 13000
size_t maxWidthInElements;
cudaChannelFormatDesc fmtDesc = cudaCreateChannelDesc<float4>();
cudaSafeCall(cudaDeviceGetTexture1DLinearMaxWidth(&maxWidthInElements, &fmtDesc, device_id_));
return maxWidthInElements;
#else
return deviceProps().get(device_id_)->maxTexture1DLinear;
#endif
#endif
}
@@ -793,7 +806,9 @@ int cv::cuda::DeviceInfo::memoryClockRate() const
#ifndef HAVE_CUDA
throw_no_cuda();
#else
return deviceProps().get(device_id_)->memoryClockRate;
int memoryClockRate;
cudaSafeCall(cudaDeviceGetAttribute(&memoryClockRate, cudaDevAttrMemoryClockRate, device_id_));
return memoryClockRate;
#endif
}
@@ -933,7 +948,9 @@ void cv::cuda::printCudaDeviceInfo(int device)
if (cores > 0)
printf(" (%2d) Multiprocessors x (%2d) CUDA Cores/MP: %d CUDA Cores\n", prop.multiProcessorCount, cores, cores * prop.multiProcessorCount);
printf(" GPU Clock Speed: %.2f GHz\n", prop.clockRate * 1e-6f);
int clockRate;
cudaSafeCall(cudaDeviceGetAttribute(&clockRate, cudaDevAttrClockRate, dev));
printf(" GPU Clock Speed: %.2f GHz\n", clockRate * 1e-6f);
printf(" Max Texture Dimension Size (x,y,z) 1D=(%d), 2D=(%d,%d), 3D=(%d,%d,%d)\n",
prop.maxTexture1D, prop.maxTexture2D[0], prop.maxTexture2D[1],
@@ -952,8 +969,10 @@ void cv::cuda::printCudaDeviceInfo(int device)
printf(" Maximum memory pitch: %u bytes\n", (int)prop.memPitch);
printf(" Texture alignment: %u bytes\n", (int)prop.textureAlignment);
printf(" Concurrent copy and execution: %s with %d copy engine(s)\n", (prop.deviceOverlap ? "Yes" : "No"), prop.asyncEngineCount);
printf(" Run time limit on kernels: %s\n", prop.kernelExecTimeoutEnabled ? "Yes" : "No");
printf(" Concurrent copy and execution: %s with %d copy engine(s)\n", (prop.asyncEngineCount ? "Yes" : "No"), prop.asyncEngineCount);
int kernelExecTimeoutEnabled;
cudaSafeCall(cudaDeviceGetAttribute(&kernelExecTimeoutEnabled, cudaDevAttrKernelExecTimeout, dev));
printf(" Run time limit on kernels: %s\n", kernelExecTimeoutEnabled ? "Yes" : "No");
printf(" Integrated GPU sharing Host Memory: %s\n", prop.integrated ? "Yes" : "No");
printf(" Support host page-locked memory mapping: %s\n", prop.canMapHostMemory ? "Yes" : "No");
@@ -963,8 +982,11 @@ void cv::cuda::printCudaDeviceInfo(int device)
printf(" Device is using TCC driver mode: %s\n", prop.tccDriver ? "Yes" : "No");
printf(" Device supports Unified Addressing (UVA): %s\n", prop.unifiedAddressing ? "Yes" : "No");
printf(" Device PCI Bus ID / PCI location ID: %d / %d\n", prop.pciBusID, prop.pciDeviceID );
int propComputeMode;
cudaSafeCall(cudaDeviceGetAttribute(&propComputeMode, cudaDevAttrComputeMode, dev));
printf(" Compute Mode:\n");
printf(" %s \n", computeMode[prop.computeMode]);
printf(" %s \n", computeMode[propComputeMode]);
}
printf("\n");