| 摘要 |
<p>The present invention reduces the processing time required for All-to-all communications in a parallel computer. When performing All-to-all communications in a parallel computer, the number of transfer data units and the number of computers are used as parameters to select between a method where a temporary work buffer is allocated in the memory of each computer and non-contiguous data is exchanged between computers and a method where data is exchanged between computers without allocating temporary work buffers. <IMAGE></p> |
