[xla:cpu] Optimize buffer allocations construction from se::DeviceMemoryBase #19487
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…oryBase -------------------------------------------------------------- Benchmark Time CPU Iterations -------------------------------------------------------------- BM_NanoRtAddScalars 46.2 ns 46.2 ns 14828452 BM_NanoRtFibonacci 59.9 ns 59.9 ns 11552577 BM_PjRtAddScalars 1544 ns 1543 ns 456822 BM_PjRtFibonacci 1533 ns 1532 ns 457991 PiperOrigin-RevId: 698062902
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[xla:cpu] Optimize buffer allocations construction from se::DeviceMemoryBase
Benchmark Time CPU Iterations
BM_NanoRtAddScalars 46.2 ns 46.2 ns 14828452
BM_NanoRtFibonacci 59.9 ns 59.9 ns 11552577
BM_PjRtAddScalars 1544 ns 1543 ns 456822
BM_PjRtFibonacci 1533 ns 1532 ns 457991