there is probably some build graph problem that may cause hidden dependency during compile. Likely introduced as people add new capability and did not have large apps to test, instead of fixing the problem later on, they simply disable it (just a wild guess, but it used to work fine back then) You might need to compile some large apps to find out though. Sun
On Mon, Oct 4, 2010 at 2:11 PM, Xiaohua Zhang <xiaohua_zh...@yahoo.com> wrote: > Hi, > Current the parallel make for IPA is disabled by following code: > > config_ipa.cxx: > 195 #ifdef KEY > 196 UINT32 IPA_Max_Jobs = 1; /* disable concurrent backend > compilations */ > 197 #else > 198 UINT32 IPA_Max_Jobs = 0; /* concurrent backend compilations > */ > 199 #endif > > ipc_compile.cxx: > 1308 #ifdef KEY > 1309 if (IPA_Max_Jobs > 1) > 1310 fprintf(sh_cmdfile, "-j %u ", IPA_Max_Jobs); > 1311 #else > 1312 if (IPA_Max_Jobs_Set) > 1313 fprintf(sh_cmdfile, "-J %u ", IPA_Max_Jobs); > 1314 #endif > > ipc_main.cxx: > 291 // Enable parallel backend build after ipa > 292 if (IPA_Max_Jobs == 0) > 293 IPA_Max_Jobs = get_num_procs (); > > Does anyone know the reason to disable the parallel "be" build? If no one > objects, I will enable it to speedup spec/application build time. > > Thanks, > -Xiaohua > > > ------------------------------------------------------------------------------ > Virtualization is moving to the mainstream and overtaking non-virtualized > environment for deploying applications. Does it make network security > easier or more difficult to achieve? Read this whitepaper to separate the > two and get a better understanding. > http://p.sf.net/sfu/hp-phase2-d2d > _______________________________________________ > Open64-devel mailing list > Open64-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/open64-devel > > ------------------------------------------------------------------------------ Virtualization is moving to the mainstream and overtaking non-virtualized environment for deploying applications. Does it make network security easier or more difficult to achieve? Read this whitepaper to separate the two and get a better understanding. http://p.sf.net/sfu/hp-phase2-d2d _______________________________________________ Open64-devel mailing list Open64-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/open64-devel
