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Piton - Princeton
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Piton is a 64-bit many-core microprocessor developed by Princeton's Parallel Computing Group and announced in August of 2016. The MPPA chip contains 25 modified OpenSPARC T1 cores (an implementation of SPARC V9).

Retrieved from "https://en.wikichip.org/w/index.php?title=princeton/piton&oldid=23744"
Facts about "Piton - Princeton"
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base frequency1,000 MHz (1 GHz, 1,000,000 kHz) +
bus rate2,800 MT/s (2.8 GT/s, 2,800,000 kT/s) +
bus speed350 MHz (0.35 GHz, 350,000 kHz) +
clock multiplier2.85 +
core count25 +
core voltage0.9 V (9 dV, 90 cV, 900 mV) +
designerPrinceton +
die area36 mm² (0.0558 in², 0.36 cm², 36,000,000 µm²) +
die length6 mm (0.6 cm, 0.236 in, 6,000 µm) +
die width6 mm (0.6 cm, 0.236 in, 6,000 µm) +
first announcedAugust 23, 2016 +
full page nameprinceton/piton +
instance ofmicroprocessor +
l1d$ description4-way set associative +
l1d$ size200 KiB (204,800 B, 0.195 MiB) +
l2$ description4-way set associative +
l2$ size1.5 MiB (1,536 KiB, 1,572,864 B, 0.00146 GiB) +
ldateAugust 23, 2016 +
main imageFile:Princeton piton.png +
main image captionPiton face +
manufacturerIBM +
market segmentServer +
max cpu count20,000 +
namePiton +
process32 nm (0.032 μm, 3.2e-5 mm) +
smp max ways20,000 +
technologyCMOS +
thread count50 +
transistor count460,000,000 +
word size64 bit (8 octets, 16 nibbles) +