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Tuesday, May 17, 2011
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Nvidia Claims New Tesla M2090 GPU Is The Fastest HPC Processor
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Nvidia on Tuesday announced the Tesla M2090 graphics processor, which the company calls the world's fastest "parallel processor" for high-performance computing.
Equipped with 512 CUDA parallel processing cores, the Tesla M2090 GPU delivers 665 gigaflops of peak double-precision performance, enabling application acceleration by up to 10x compared to using a CPU alone.
Each M2090 core operates at a clock speed of 1.3GHz, compared to the 1.15GHz core speed of M2070. The GPU can support up to 6GB of memory.
In the latest version of AMBER 11, one of the most widely used applications for simulating behaviors of biomolecules, four Tesla M2090 GPUs coupled with four CPUs delivered record performance of 69 nanoseconds of simulation per day. The fastest AMBER performance recorded on a CPU-only supercomputer is 46 ns/day.
The Tesla M2090 GPU will be available in servers such as the new HP ProLiant SL390 G7 4U server. As part of the SL6500 Scalable System of HP server solutions, optimized for scale-out and HPC market segments, the SL390 family was purpose built for hybrid computing environments that combine GPUs and CPUs.
The SL390 G7 4U server incorporates up to eight Tesla M2090 GPUs in a half-width 4U chassis and, with a configuration of eight GPUs to two CPUs, offers the highest GPU-to-CPU density on the market. The system is suited for applications ranging from quantum chemistry and molecular dynamics to seismic processing and data analytics.
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