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https://github.com/NVIDIA/cuda-samples.git
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35 lines
997 B
Plaintext
35 lines
997 B
Plaintext
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[./BlackScholes_nvrtc] - Starting...
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Initializing data...
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...allocating CPU memory for options.
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> Using CUDA Device [0]: NVIDIA H100 PCIe
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> Using CUDA Device [0]: NVIDIA H100 PCIe
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> GPU Device has SM 9.0 compute capability
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...allocating GPU memory for options.
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...generating input data in CPU mem.
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...copying input data to GPU mem.
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Data init done.
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Executing Black-Scholes GPU kernel (512 iterations)...
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Options count : 8000000
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BlackScholesGPU() time : 0.047896 msec
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Effective memory bandwidth: 1670.268678 GB/s
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Gigaoptions per second : 167.026868
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BlackScholes, Throughput = 167.0269 GOptions/s, Time = 0.00005 s, Size = 8000000 options, NumDevsUsed = 1, Workgroup = 128
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Reading back GPU results...
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Checking the results...
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...running CPU calculations.
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Comparing the results...
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L1 norm: 1.741792E-07
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Max absolute error: 1.192093E-05
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Shutting down...
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...releasing GPU memory.
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...releasing CPU memory.
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Shutdown done.
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[./BlackScholes_nvrtc] - Test Summary
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Test passed
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