| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2010: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2009: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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| Research Abstract |
Practical packages of Computational Fluid Dynamics, UPACS and FaSTAR are accelerated by implementing on FPGAs. For UPACS, the execution speed of subroutines with complicated memory accesses was improved by 5 times to 20 times as the software execution on a PC. By using the partial reconfiguration, the number of utilized FPGAs and consumed power were reduced. For FaSTAR, an Out-of-order mechanism which reduces the number of stalls caused by treating unstructured mesh to only 1% was proposed and implemented. Tools for supporting such designs were also developed.
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