support compilation with AOCC

Question

support compilation with AOCC

dkokron opened this issue a year ago · comments

I'm attempting to compile on a Rome CPU under Ubuntu-22.04 using the AOCC-4.0.0 release
clang --version
AMD clang version 14.0.6 (CLANG: AOCC_4.0.0-Build#434 2022_10_28) (based on LLVM Mirror.Version.14.0.6)
Target: x86_64-unknown-linux-gnu
Thread model: posix

My configure appear to complete without error
blis > ./configure CC=clang CXX=clang++ FC=flang --prefix=$PWD/install --enable-threading=pthreads amd64

blis :( > make
config/generic/make_defs.mk:74: *** gcc, icc, or clang is required for this configuration.. Stop.

CC_VENDOR is set to aocc
config.mk:CC_VENDOR := aocc

The logic in config/generic/make_defs.mk doesn't include aocc as an option.

Kiran · Answer 1 · Mon Feb 06 2023 12:09:59 GMT+0800 (China Standard Time)

can you try zen2 config
./configure CC=clang CXX=clang++ FC=flang --prefix=$PWD/install --enable-threading=pthreads zen2

Latest blis code optimized for AMD EPYC processors you can find at : https://github.com/amd/blis

you can select config as amdzen

dkokron · Answer 2 · Mon Feb 06 2023 22:38:57 GMT+0800 (China Standard Time)

Firan, Yes, the zen2 target does work with AOCC. Dan

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On Sun, Feb 5, 2023 at 10:10 PM Kiran ***@***.***> wrote: can you try zen2 config ./configure CC=clang CXX=clang++ FC=flang --prefix=$PWD/install --enable-threading=pthreads *zen2* Latest blis code optimized for AMD EPYC processors you can find at : https://github.com/amd/blis - you can select config as *amdzen* — Reply to this email directly, view it on GitHub <#715 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ACODV2BQCAM6AKT6XTANG7TWWB2SFANCNFSM6AAAAAAUFNCTUQ> . You are receiving this because you authored the thread.Message ID: ***@***.***>