Semiconductor & Computer Engineering
From WikiChip
PEZY-SC2 - PEZY
Template:mpu PEZY-SC2 (PEZY Super Computer 2) is third generation many-core microprocessor developed by PEZY released in early 2017. The SC2 incorporates 2,048 cores, twice as many cores as its predecessor.
PEZY-SC2 operates at 1 GHz and consume around 200 W while delivering performance in the order of 16.4 TFLOPS (HP), 8.2 TFLOPS (SP), and 4.1 TFLOPS (DP). The PEZY-SC2 is designed using over 2.4 billion gates and will be manufactured on TSMC's 16 nm process.
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Facts about "PEZY-SC2 - PEZY"
| Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki. | PEZY-SC2 - PEZY#pcie + |
| base frequency | 1,000 MHz (1 GHz, 1,000,000 kHz) + |
| core count | 2,048 + |
| core voltage | 0.8 V (8 dV, 80 cV, 800 mV) + |
| designer | PEZY + |
| die area | 620 mm² (0.961 in², 6.2 cm², 620,000,000 µm²) + |
| family | PEZY-SCx + |
| first announced | 2015 + |
| first launched | 2017 + |
| full page name | pezy/pezy-scx/pezy-sc2 + |
| has ecc memory support | true + and false + |
| instance of | microprocessor + |
| l1$ size | 768 KiB (786,432 B, 0.75 MiB) + and 12,288 KiB (12,582,912 B, 12 MiB) + |
| l1d$ description | 8-way set associative + |
| l1d$ size | 384 KiB (393,216 B, 0.375 MiB) + and 4,096 KiB (4,194,304 B, 4 MiB) + |
| l1i$ description | 4-way set associative + |
| l1i$ size | 384 KiB (393,216 B, 0.375 MiB) + and 8,192 KiB (8,388,608 B, 8 MiB) + |
| l2$ description | 8-way set associative + |
| l2$ size | 2 MiB (2,048 KiB, 2,097,152 B, 0.00195 GiB) + and 12 MiB (12,288 KiB, 12,582,912 B, 0.0117 GiB) + |
| l3$ description | shared LLC + |
| l3$ size | 40 MiB (40,960 KiB, 41,943,040 B, 0.0391 GiB) + |
| ldate | 3000 + |
| manufacturer | TSMC + |
| market segment | Supercomputer + |
| max memory bandwidth | 95.37 GiB/s (97,658.88 MiB/s, 102.403 GB/s, 102,402.758 MB/s, 0.0931 TiB/s, 0.102 TB/s) + and 1,907.712 GiB/s (1,953,497.088 MiB/s, 2,048.39 GB/s, 2,048,390.163 MB/s, 1.863 TiB/s, 2.048 TB/s) + |
| max memory channels | 4 + |
| model number | PEZY-SC2 + |
| name | PEZY-SC2 + |
| peak flops (double-precision) | 4,096,000,000,000 FLOPS (4,096,000,000 KFLOPS, 4,096,000 MFLOPS, 4,096 GFLOPS, 4.096 TFLOPS, 0.0041 PFLOPS, 4.096e-6 EFLOPS, 4.096e-9 ZFLOPS) + |
| peak flops (half-precision) | 16,384,000,000,000 FLOPS (16,384,000,000 KFLOPS, 16,384,000 MFLOPS, 16,384 GFLOPS, 16.384 TFLOPS, 0.0164 PFLOPS, 1.6384e-5 EFLOPS, 1.6384e-8 ZFLOPS) + |
| peak flops (single-precision) | 8,192,000,000,000 FLOPS (8,192,000,000 KFLOPS, 8,192,000 MFLOPS, 8,192 GFLOPS, 8.192 TFLOPS, 0.00819 PFLOPS, 8.192e-6 EFLOPS, 8.192e-9 ZFLOPS) + |
| power dissipation | 180 W (180,000 mW, 0.241 hp, 0.18 kW) + |
| power dissipation (average) | 130 W (130,000 mW, 0.174 hp, 0.13 kW) + |
| process | 16 nm (0.016 μm, 1.6e-5 mm) + |
| supported memory type | DDR4-3200 + |
| technology | CMOS + |
| thread count | 16,384 + |
