Budget Amount *help |
¥11,700,000 (Direct Cost: ¥9,000,000、Indirect Cost: ¥2,700,000)
Fiscal Year 2011: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2010: ¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
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Research Abstract |
We have developed the NukadaFFT library, which is an auto-tuning FFT library for NVIDIA CUDA GPUs. It outperforms NVIDIA's CUFFT library in many cases. We also implemented a multi-GPU version for both single-node with multi-GPUs and multi-node, and achieved further speed-up.
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