> 1.0 vs. 1.1 is all good. That works. I'm talking about 1.1/1.0 vs 1.2, > that's not working. The diffset below is between 1.1 and 1.2.
Sorry for being confusing. I was talking about the libibverbs version. OFED 1.0 and 1.1 both included libibverbs 1.0, and OFED 1.2 includes libibverbs 1.1. > What we're doing is using dlopen()/dlsym() to dynamically open the library > so that we have no library dependencies (this allows us to runtime wise > check if ofed is installed or other IB stacks). This apparently breaks. Yes, you are basically implementing a broken dynamic linker yourself. For this to work you will need to use dlvsym() and request all symbols with version IBVERBS_1.0. There may be a slight performance penalty on libibverbs 1.1 (OFED 1.2) because you will be going through compatibility wrappers. > I don't find any "post_send_wrapper_1_0" nor "post_send_wrapper_1_1" symbols > in my libraries ?? : Right, they're internal symbols. Take a look at the libibverbs source if you're curious about how it works. - R. _______________________________________________ general mailing list [email protected] http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
