scholarly journals Libra: Tailoring SIMD Execution Using Heterogeneous Hardware and Dynamic Configurability

2012 ◽  
Author(s):  
Yongjun Park ◽  
Jason Jong Kyu Park ◽  
Hyunchul Park ◽  
Scott Mahlke
Keyword(s):  
Heterogeneous Hardware ◽  
Simd Execution

scholarly journals Study of Automatic Offloading Method in Mixed Offloading Destination Environment 移行先混在環境における自動オフロード方式の検討

2021 ◽  
Author(s):  
Yoji Yamato
Keyword(s):  
High Performance ◽  
Technical Skills ◽  
Adaptive Software ◽  
Small Core ◽  
Technical Report ◽  
Heterogeneous Hardware ◽  
Many Core

IEICE Technical Report, IN2020-30.In recent years, utilization of heterogeneous hardware other than small core CPU such as GPU, FPGA or many core CPU is increasing. However, when using heterogeneous hardware, barriers of technical skills such as OpenMP, CUDA and OpenCL are high. Based on that, I have proposed environment-adaptive software that enables automatic conversion, configuration, and high performance operation of once written code, according to the hardware to be placed. However, including existing technologies, there has been no research to properly and automatically offload the mixed offloading destination environment such as GPU, FPGA and many core CPU. In this paper, as a new element of environment-adaptive software, I study a method for offloading applications properly and automatically in the environment where the offloading destination is mixed with GPU, FPGA and many core CPU. I evaluate the effectiveness of the proposed method in multiple applications.

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