gpu
Performance hit when drawing on canvas using GPU
Using Chrome 12 my game is drawing smoothly. But Chrome 14, which appears to use the GPU for drawing, has an enormous negative impact on the performance of my game.[详细]
2023-03-20 10:34 分类：问答Disassemble an OpenCL kernel?
I\'m not sure if it\'s possible. I want to study OpenCL in-depth, so I was wondering if there is a tool to disas开发者_如何转开发semble an compiled OpenCL kernel.[详细]
2023-03-20 09:16 分类：问答Synchronizations in GPUs
I have some question about how GPUs perform synchronizations. As I know, when a warp encounters a barrier (assuming it is in OpenCL), and it knows that the other warps of the same group haven\'t been[详细]
2023-03-20 03:39 分类：问答Developing .net programs to run on the GPU instead of the CPU
I am making a 2.5D rendering engine.I assume (with the knowledge that I\'ve gotten from reading online) that doing the rendering work using the GPU will be faster than using the CPU.[详细]
2023-03-19 19:05 分类：问答Number of active warps in GPU (Fermi)
I have a quick question about the active warp开发者_如何学运维s in GPU (I would prefer to know it in Fermi).[详细]
2023-03-19 17:42 分类：问答Estimating increase in speed when changing NVIDIA GPU model
I am currently developing a CUDA application开发者_开发技巧 that will most certainly be deployed on a GPU much better than mine. Given another GPU model, how can I estimate how much faster my algorith[详细]
2023-03-19 07:38 分类：问答maximum number of threads per block
i have the following information: Maximum number of threads per block:512 Maximum sizes of each dimension of a block:512 x 512 x 64[详细]
2023-03-19 02:58 分类：问答Cuda error: function has already been defined in another .cu.obj file
I am trying to compile a cuda project that someone sent me. Though the compile stage passes, the link stage is failing. Below is an example of the error:[详细]
2023-03-19 01:49 分类：问答passing thrust::device_vector to a function by reference
I\'m trying to pass device_vector of structures struct point { unsigned int x; unsigned int y; } to a function in a following manner:[详细]
2023-03-19 01:27 分类：问答Block Level Atomic Write
is it possible to do an atomic write on the block level? as an example consider the following: __global__ kernel (int atomic)[详细]
2023-03-18 13:52 分类：问答
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