Studies of Real-time processing and high-speed double-precision computation using Multi-GPU cluster system

构建了由4台PC机组成的多GPU集群系统，每台PC机配备3块GPU板卡。在多GPU集群系统中实现了计算全息和电磁场模拟的计算。计算全息被称为终极三维电视技术。电磁仿真对精度要求很高。在多GPU集群系统上进行了电磁场的双精度计算。本研究成果已在国际会议特邀报告中作了报道。

Multi-GPU cluster system composed of four PCs, each of which is equipped with three GPU boards, has been built. The computations of computer-generated hologram(CGH) and electromagnetic simulation were implemented in the multi-GPU cluster system. CGH is well-known as the technique of ultimate three-dimensional television. Electromagnetic simulation requires high-precision. The electromagnetic simulation using multi-GPU cluster system was performed by double-precision calculation. The result of this study was reported in the invited talk of international conference.