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Hi,
There is someone raporting such errors:
[2014-03-21 17:52:08] GPU #0: Performing auto-tuning (Patience...)
[2014-03-21 17:52:08] GPU #2: cudaError 2 (out of memory) calling 'cudaFree(d_idata)' (salsa_kernel.cu line 728)
[2014-03-21 17:52:08] GPU #2: 0.00 hash/s with configuration T0x0
[2014-03-21 17:52:08] GPU #2: using launch configuration T0x0
[2014-03-21 17:52:08] GPU #0: maximum total warps (BxW): 480
[2014-03-21 17:52:08] GPU #2: cudaError 2 (out of memory) calling 'cudaMalloc((void **) &tmp, mem_size)' (salsa_kernel.cu line 251)
[2014-03-21 17:52:09] GPU #2: cudaError 2 (out of memory) calling 'cudaMalloc((void **) &tmp, mem_size)' (salsa_kernel.cu line 252)
[2014-03-21 17:52:09] GPU #2: cudaError 2 (out of memory) calling 'cudaMalloc((void **) &tmp, mem_size)' (salsa_kernel.cu line 253)
[2014-03-21 17:52:09] GPU #1: maximum total warps (BxW): 0
[2014-03-21 17:52:09] GPU #1: 0.00 hash/s with configuration T0x0
[2014-03-21 17:52:09] GPU #1: using launch configuration T0x0
Floating point exception (core dumped)
and this:
"I occasionally get some memory error on the startup as well."
https://litecointalk.org/index.php?action=profile;area=showposts;u=28846Is it already known problem? Hardware related?
(after booting 4GB RAM system, usually: ~1GB is used, ~3GB is free...)