Semiconductor & Computer Engineering
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'''PEZY-SC''' ('''PEZY Super Computer''') is second generation [[many-core microprocessor]] developed by [[PEZY]] in 2014. PEZY-SC contains 2 {{armh|ARM926}} cores ({{arm|ARMv5TEJ}}) along with 1024 simpler RISC cores. Operating at 733 MHz, the processor is said to have peach performance of 3.0 TFLOPS (single-precision) and 1.5 TFLOPS (double-precision). PEZY-SC was designed using 580 million gates and manufactured on TSMC's [[28 nm process]]. | '''PEZY-SC''' ('''PEZY Super Computer''') is second generation [[many-core microprocessor]] developed by [[PEZY]] in 2014. PEZY-SC contains 2 {{armh|ARM926}} cores ({{arm|ARMv5TEJ}}) along with 1024 simpler RISC cores. Operating at 733 MHz, the processor is said to have peach performance of 3.0 TFLOPS (single-precision) and 1.5 TFLOPS (double-precision). PEZY-SC was designed using 580 million gates and manufactured on TSMC's [[28 nm process]]. | ||
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| + | In June of 2015, PEZY-SC-based [[supercomputer]]s took all top 3 spots on the [[Green500]] listing as the 3 most efficient supercomputers. PEZY-SC powers [[Shoubu]] (1,181,952 cores, ? kW, 605.624 TFlop/s [[Linpack]] Rmax), and [[Suiren Blue]] (262,656 cores, 40.86 kW, 247.752 TFlop/s Linpack Rmax), and [[Suiren]] (328,480 cores, 48.90 kW, 271.782 TFlop/s Linpack Rmax) supercomputers (ranked 1, 2, and 3 respectively). | ||
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| + | == External Links == | ||
| + | * [https://www.top500.org/system/178478 Suiren Supercomputer on TOP500] | ||
| + | * [https://www.top500.org/system/178542 Shoubu Supercomputer on TOP500] | ||
| + | * [https://www.top500.org/system/178540 Suiren Blue on TOP500] | ||
| + | * [http://pc.watch.impress.co.jp/docs/news/714768.html Japanese supercomputer "PEZY system" has monopolized the 1 to 3-position of the Green500] | ||
Revision as of 14:26, 6 September 2016
Template:mpu PEZY-SC (PEZY Super Computer) is second generation many-core microprocessor developed by PEZY in 2014. PEZY-SC contains 2 ARM926 cores (ARMv5TEJ) along with 1024 simpler RISC cores. Operating at 733 MHz, the processor is said to have peach performance of 3.0 TFLOPS (single-precision) and 1.5 TFLOPS (double-precision). PEZY-SC was designed using 580 million gates and manufactured on TSMC's 28 nm process.
In June of 2015, PEZY-SC-based supercomputers took all top 3 spots on the Green500 listing as the 3 most efficient supercomputers. PEZY-SC powers Shoubu (1,181,952 cores, ? kW, 605.624 TFlop/s Linpack Rmax), and Suiren Blue (262,656 cores, 40.86 kW, 247.752 TFlop/s Linpack Rmax), and Suiren (328,480 cores, 48.90 kW, 271.782 TFlop/s Linpack Rmax) supercomputers (ranked 1, 2, and 3 respectively).