Date: Thu, 22 Sep 2011 19:42:19 -0400 From: Erik Winkler <ewinkler@...ls.com> To: john-users@...ts.openwall.com Subject: Re: OpenCL performance numbers on Radeon HD 5870 Lukas, To compile your code on MacOS 10.7, I needed to make the following changes: 1) Add the following code anywhere #include <CL/cl.h> exists: #ifdef __APPLE__ #include <OpenCL/opencl.h> #else #include <CL/cl.h> 2) Add the following new build target to the Makefile: macosx-x86-64-opencl: $(LN) x86-64.h arch.h $(MAKE) $(PROJ) \ JOHN_OBJS="$(JOHN_OBJS) x86-64.o" \ ASFLAGS="$(ASFLAGS) -m64 -DUNDERSCORES -DBSD -DALIGN_LOG" \ CFLAGS="$(CFLAGS) -m64" \ LDFLAGS="$(LDFLAGS) -m64 -framework OpenCL" Feel free to add these changes to your patch. Erik On Sep 22, 2011, at 12:02 PM, Lukas Odzioba wrote: > I uploaded newest version fixing some bugs and faster phpass. > On phpass@...0 I've got ~300k c/s what is still slow comparing to > gtx460 with ~245k c/s. > > I had a problem with this revision. Sha256crypt halts my computer > during .cl compilation. I would apreciate if someone could confirm it. > > It happens only on AMD devices, not on nVidia's. > Direct link to patch: > http://tnij.org/jtr-opencl02patch > > Lukas
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