lattice/quda — Issue #47: Possible memory leak ?
Author: fwinter
Created: 2012-01-31 18:04:51+00:00
State: open

During QUDA clover BiCGStab inversion the following happens:

BiCGstab: 250 iterations, r2 = 9.738363e-08
BiCGstab: 251 iterations, r2 = 1.270892e-07
QUDA error: (CUDA) too many resources requested for launch (node 1, blas_quda.cu:946 in copyCuda)

Setup as in issue #45. In short:
Quda:master,QMP,cuda 4.0
Chroma:master
QMP:OpenMPI
4 C2070 sharing 1 PCIe

true
false
BICGSTAB
true
DOUBLE HALF RECONS_12 RECONS_12

Any ideas ?