Here is a link to the development tools for the cell: http://www.bsc.es/projects/deepcomputing/linuxoncell/cbexdev.html?S_TACT=105AGX16&S_CMP=DWPA
Overview of the processor: http://www-128.ibm.com/developerworks/power/library/pa-cellperf General link to simulator and other tools: http://domino.research.ibm.com/comm/research_projects.nsf/pages/cellcompiler.resources.html The development kit provides a cross-compiler with C and C++ compilers for the PPE and SPEs, e.g., ppu-gcc ( C compiler for the PPE ), spu-g++ ( C++ compiler for the SPEs). These are really just ports of the GNU C/C++ compilers to the PPE and SPEs. However, they need to be defined and tested separately from each other and preferably from the host C/C++ compiler. A cell simulator that runs on Fedora Core 4 is also available. I have had a look at erlang.m4 and c.m4 in the "lib" directory of the autoconf cvs source. It looks like it would be fairly easy to just introduce new language defines like PPUC and SPUC, etc... Does this seem reasonable given that two different C/C++ compilers need to be configured at the same time? If this is a good approach, would I want to define separate pre-processing flags as well, e.g., PPUCPPFLAGS, or should all C/C++ compilers share the same CPPFLAGS? Ben -- Benjamin Karl Bergen CCS-2 Continuum Dynamics Los Alamos National Laboratory _______________________________________________ Autoconf mailing list [email protected] http://lists.gnu.org/mailman/listinfo/autoconf
