I was using magma 1.0 rc5 for a couple of month.
now i 've switched to the final release, i got "!!!! device memory allocation error (magma_zhetrd) " as soon as i call magmaf_zheevd,
(i checked, i call cublasInit properly before and i use very small matrix sizes)
(the testing also fail for:
testing_zheevd ==> !!!! device memory allocation error (magma_zhetrd)
testing_zheevd_gpu ==> !!!! device memory allocation error (magma_zheevd_gpu)
testing_zhegvd ==> !!!! device memory allocation error (magma_zheevd_gpu)
but works for magma_zhetrd, zhetrd_gpu
And it seems that on my Tesla T10 based cluster, zpotrf_gpu doesn't work either (the only time i tested it with rc5, i got incorrect results)
magma-1.0_cuda3.2/testing/testing_zpotrf_gpu
device 0: Tesla T10 Processor, 1440.0 MHz clock, 4095.8 MB memory
device 1: Tesla T10 Processor, 1440.0 MHz clock, 4095.8 MB memory
Usage:
testing_zpotrf_gpu -N 1024
N CPU GFlop/s GPU GFlop/s ||R||_F / ||A||_F
========================================================
Argument 6 of magma_zpotrf had an illegal value.
1024 9.16 159422.58 2.685846e+01
