7.35. CUDA_LAUNCH_PARAMS_v1 结构体参考
[CUDA 驱动程序使用的数据类型]
内核启动参数
公共变量
- unsigned int blockDimX
- unsigned int blockDimY
- unsigned int blockDimZ
- CUfunction function
- unsigned int gridDimX
- unsigned int gridDimY
- unsigned int gridDimZ
- CUstream hStream
- * kernelParams
- unsigned int sharedMemBytes
变量
- unsigned int CUDA_LAUNCH_PARAMS_v1::blockDimX [继承]
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每个线程块的 X 维度
- unsigned int CUDA_LAUNCH_PARAMS_v1::blockDimY [继承]
-
每个线程块的 Y 维度
- unsigned int CUDA_LAUNCH_PARAMS_v1::blockDimZ [继承]
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每个线程块的 Z 维度
- CUfunctionCUDA_LAUNCH_PARAMS_v1::function [继承]
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要启动的内核
- unsigned int CUDA_LAUNCH_PARAMS_v1::gridDimX [继承]
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网格宽度（以块为单位）
- unsigned int CUDA_LAUNCH_PARAMS_v1::gridDimY [继承]
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网格高度（以块为单位）
- unsigned int CUDA_LAUNCH_PARAMS_v1::gridDimZ [继承]
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网格深度（以块为单位）
- CUstreamCUDA_LAUNCH_PARAMS_v1::hStream [继承]
-
流标识符
- * CUDA_LAUNCH_PARAMS_v1::kernelParams [继承]
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指向内核参数的指针数组
- unsigned int CUDA_LAUNCH_PARAMS_v1::sharedMemBytes [继承]
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每个线程块的动态共享内存大小（以字节为单位）