On 10/06/2014 11:31 PM, Vincent Danjean wrote: > But where can I find the triplet to use for Debian target architecture ?
Unfortunately, this is not an easy question and has been discussed in the past. In essence, it boils down to whether Debian has fixed the required CPU features (such as vector extensions available) to some level for each supported target. If not, one has to set the feature set (-triple and -march passed to Clang/llc) to the lowest possible, and it results in much worse performing kernel compilation results (no SIMD or other special instructions used) which is not nice as OpenCL is all about performance. Do you know if there is such a minimal ISA feature set defined for CPU architectures in Debian? -- --Pekka ------------------------------------------------------------------------------ Slashdot TV. Videos for Nerds. Stuff that Matters. http://pubads.g.doubleclick.net/gampad/clk?id=160591471&iu=/4140/ostg.clktrk _______________________________________________ pocl-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/pocl-devel
