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Re: New package ArrayFire_demo [message #45800 is a reply to message #45733]

Wed, 06 January 2016 21:51

koldo
Messages: 3461
Registered: August 2008

Senior Veteran

Added matrix product benchmark.

In this case the GPU (a very basic 100 cores NVidia) is up yo 600 times faster (about 120 GFlops) than the CPU with the naive algorithm.

The trick is that it uses cuBLAS library.

index.php?t=getfile&id=4917&private=0

This benchmark used a 2880 cores high end Tesla K40M and gets until 1200 GFlops, so with some money there is space for improvement Smile

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Best regards
Iñaki

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[Message index]

		New package ArrayFire_demo By: koldo on Wed, 30 December 2015 18:20
		Re: New package ArrayFire_demo By: Didier on Wed, 30 December 2015 21:18
		Re: New package ArrayFire_demo By: koldo on Wed, 30 December 2015 22:14
		Re: New package ArrayFire_demo By: koldo on Wed, 06 January 2016 21:51

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