Vanity Mining Error?
All you need to do is to add two lines to oclengine.c:

vg_ocl_device_getstr(vocp-&gt;voc_ocldid,
                           CL_DEVICE_NAME);
                           CL_DEVICE_NAME);
+           if (!strcmp(dvn, "Tahiti") || !strcmp(dvn, "Barts") || !strcmp(dvn, "Pitcairn"))
+               quirks &amp;= ~VG_OCL_AMD_BFI_INT;
            if (!strcmp(dvn, "ATI RV710")) {
            if (!strcmp(dvn, "ATI RV710")) {
                quirks &amp;= ~VG_OCL_OPTIMIZATIONS;
                quirks &amp;= ~VG_OCL_OPTIMIZATIONS;
                quirks |= VG_OCL_NO_BINARIES;
                quirks |= VG_OCL_NO_BINARIES;


Add the lines starting with +, but don't copy the plus sign.

This code adds optimizations for AMD HD 68XX, 69XX, 7XXX

Thanks to Kevin Pan for his patch!