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The SX-ACE is a vector supercomputer from NEC Corporation. It features NEC's first multi-core vector System on a Chip design,[1] with four cores. The SX-ACE runs at 1 GHz, has peak performance of 64 GFLOPS per core, and has 64 gigabytes per second of memory bandwidth per core. Four cores make up a shared-memory node, and 64 nodes can fit in a rack for a total performance of 16 TFLOPS per rack.[2] The SX-ACE was released in 2013. NEC released the successor, the SX-Aurora TSUBASA in 2017.[3]

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