gmtan

ACML-GPU 1.0 does not support HD5800?

Discussion created by gmtan on Dec 19, 2009

 

ACML-GPU example: DGEMM call

--------------------------------------------------------------

 

Matrix A (1024 x 1024):

  1.6416   1.4530   1.7169   1.7286

  1.5516   1.3923   1.5256   1.1218

  1.2852   1.7376   1.2405   1.0358

  1.3752   1.7620   1.4259   1.7974

 

Matrix B (1024 x 1024):

  1.0000   0.0000   0.0000   0.0000

  0.0000   0.0000   0.0000   0.0000

  0.0000   0.0000   0.0000   0.0000

  0.0000   0.0000   0.0000   0.0000

WARNING: Detected unsupported GPU architecture

ERROR: No GPUs available

ERROR: Failed to initialize GPU(s) for DGEMM

 

Warning: libCALBLAS is not reentrant!

Multi-threaded use of this library is not supported.

When GPU-accellerated ACML routines are called on multiple threads

concurrently, the requests will be executed serially, even if multiple

GPUs are present.



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