Build issue on g++ 7.3.0 about dll

[wichtounet]

Hello,

It seems your processor has support for AVX512F. I prepared the code for this but I was never able to test since I never add a processor to test it :(

Can you try this command:

CXXF_FLAGS="-mno-avx512f" make

?

It should disable the AVX512F support that is broken.

[chrispugmire]

Sorry that didn't help... log below.. ChrisP. root@mail:~/dll/dll# CXXF_FLAGS="-mno-avx512f" make -e \x1b[31;01m[release_debug]\x1b[0m Compile \x1b[35;01mprocessor/src/processor.cpp\x1b[0m In file included from etl/include/etl/vectorization.hpp:59:0,                  from etl/include/etl/etl.hpp:29,                  from include/dll/rbm/dyn_rbm_impl.hpp:10,                  from include/dll/rbm/dyn_rbm.hpp:10,                  from include/dll/rbm/rbm.hpp:16,                  from include/dll/processor/processor.hpp:20,                  from processor/include/parse_utils.hpp:16,                  from processor/src/processor.cpp:20: etl/include/etl/avx512_vectorization.hpp:504:15: error: explicit specialization in non-namespace scope ‘struct etl::avx512_vec’      template <>                ^ etl/include/etl/avx512_vectorization.hpp:505:56: error: template-id ‘mul<true>’ in declaration of primary template      ETL_INLINE_VEC_512 mul<true>(__m512 lhs, __m512 rhs) {                                                         ^ etl/include/etl/avx512_vectorization.hpp:514:25: error: too many template-parameter-lists      ETL_INLINE_VEC_512D mul(__m512d lhs, __m512d rhs) {                          ^~~ etl/include/etl/avx512_vectorization.hpp:521:15: error: explicit specialization in non-namespace scope ‘struct etl::avx512_vec’      template <>                ^ etl/include/etl/avx512_vectorization.hpp:522:59: error: template-id ‘mul<true>’ in declaration of primary template      ETL_INLINE_VEC_512D mul<true>(__m512d lhs, __m512d rhs) {                                                            ^ etl/include/etl/avx512_vectorization.hpp:531:24: error: too many template-parameter-lists      ETL_INLINE_VEC_512 div(__m512 lhs, __m512 rhs) {                         ^~~ etl/include/etl/avx512_vectorization.hpp:538:15: error: explicit specialization in non-namespace scope ‘struct etl::avx512_vec’      template <>                ^ etl/include/etl/avx512_vectorization.hpp:539:24: error: ‘__always_inline__’ attribute ignored [-Werror=attributes]      ETL_INLINE_VEC_512 div<true>(__m512 lhs, __m512 rhs) {                         ^~~ etl/include/etl/avx512_vectorization.hpp:539:24: error: ‘__gnu_inline__’ attribute ignored [-Werror=attributes] etl/include/etl/avx512_vectorization.hpp:539:24: error: ‘__artificial__’ attribute ignored [-Werror=attributes] etl/include/etl/avx512_vectorization.hpp:539:24: error: expected ‘;’ at end of member declaration etl/include/etl/avx512_vectorization.hpp:539:27: error: expected unqualified-id before ‘<’ token      ETL_INLINE_VEC_512 div<true>(__m512 lhs, __m512 rhs) {                            ^ etl/include/etl/avx512_vectorization.hpp:548:25: error: too many template-parameter-lists      ETL_INLINE_VEC_512D div(__m512d lhs, __m512d rhs) {                          ^~~ etl/include/etl/avx512_vectorization.hpp:555:15: error: explicit specialization in non-namespace scope ‘struct etl::avx512_vec’      template <>                ^ etl/include/etl/avx512_vectorization.hpp:556:25: error: ‘__always_inline__’ attribute ignored [-Werror=attributes]      ETL_INLINE_VEC_512D div<true>(__m512d lhs, __m512d rhs) {                          ^~~ etl/include/etl/avx512_vectorization.hpp:556:25: error: ‘__gnu_inline__’ attribute ignored [-Werror=attributes] etl/include/etl/avx512_vectorization.hpp:556:25: error: ‘__artificial__’ attribute ignored [-Werror=attributes] etl/include/etl/avx512_vectorization.hpp:556:25: error: expected ‘;’ at end of member declaration etl/include/etl/avx512_vectorization.hpp:556:25: error: redeclaration of ‘__m512d etl::avx512_vec::div’ etl/include/etl/avx512_vectorization.hpp:539:24: note: previous declaration ‘__m512 etl::avx512_vec::div’      ETL_INLINE_VEC_512 div<true>(__m512 lhs, __m512 rhs) {                         ^~~ etl/include/etl/avx512_vectorization.hpp:556:28: error: expected unqualified-id before ‘<’ token      ETL_INLINE_VEC_512D div<true>(__m512d lhs, __m512d rhs) {                             ^ etl/include/etl/avx512_vectorization.hpp: In static member function ‘static __m512 etl::avx512_vec::mul(__m512, __m512)’: etl/include/etl/avx512_vectorization.hpp:505:53: error: unused parameter ‘rhs’  -Werror=unused-parameter]      ETL_INLINE_VEC_512 mul<true>(__m512 lhs, __m512 rhs) {                                                      ^~~ etl/include/etl/avx512_vectorization.hpp: In static member function ‘static __m512d etl::avx512_vec::mul(__m512d, __m512d)’: etl/include/etl/avx512_vectorization.hpp:522:56: error: unused parameter ‘rhs’  -Werror=unused-parameter]      ETL_INLINE_VEC_512D mul<true>(__m512d lhs, __m512d rhs) {                                                         ^~~ etl/include/etl/avx512_vectorization.hpp: At global scope: etl/include/etl/avx512_vectorization.hpp:634:1: error: ‘ETL_OUT_VEC_512’ does not name a type; did you mean ‘ETL_OUT_VEC_512D’?  ETL_OUT_VEC_512 avx512_vec::mul<true>(__m512 lhs, __m512 rhs) {  ^~~~~~~~~~~~~~~  ETL_OUT_VEC_512D etl/include/etl/avx512_vectorization.hpp:643:18: error: template-id ‘mul<true>’ for ‘__m512d etl::avx512_vec::mul(__m512d, __m512d)’ does not match any template declaration  ETL_OUT_VEC_512D avx512_vec::mul<true>(__m512d lhs, __m512d rhs) {                   ^~~~~~~~~~ etl/include/etl/avx512_vectorization.hpp:522:25: note: candidates are: static __m512d etl::avx512_vec::mul(__m512d, __m512d)      ETL_INLINE_VEC_512D mul<true>(__m512d lhs, __m512d rhs) {                          ^~~~~~~~~ etl/include/etl/avx512_vectorization.hpp:505:24: note:                 static __m512 etl::avx512_vec::mul(__m512, __m512)      ETL_INLINE_VEC_512 mul<true>(__m512 lhs, __m512 rhs) {                         ^~~~~~~~~ etl/include/etl/avx512_vectorization.hpp:497:24: note:                 template<bool Complex> static __m512 etl::avx512_vec::mul(__m512, __m512)      ETL_INLINE_VEC_512 mul(__m512 lhs, __m512 rhs) {                         ^~~ etl/include/etl/avx512_vectorization.hpp:652:1: error: ‘ETL_OUT_VEC_512’ does not name a type; did you mean ‘ETL_OUT_VEC_512D’?  ETL_OUT_VEC_512 avx512_vec::div<true>(__m512 lhs, __m512 rhs) {  ^~~~~~~~~~~~~~~  ETL_OUT_VEC_512D etl/include/etl/avx512_vectorization.hpp:661:33: error: expected initializer before ‘<’ token  ETL_OUT_VEC_512D avx512_vec::div<true>(__m512d lhs, __m512d rhs) {                                  ^ cc1plus: all warnings being treated as errors Makefile:172: recipe for target 'release_debug/processor/src/processor.cpp.o' failed make: *** [release_debug/processor/src/processor.cpp.o] Error 1

[wichtounet]

Hi,

I just realized that the command I gave you was wrong :(
It took me a while to realize that, sorry. I do not really focus about this project anymore.

If you still care about that, can you try:

CXX_FLAGS="-mno-avx512f" make

?

[chrispugmire]

Thanks I appreciate your taking the time to send a correction. Chrisp.

…

On Saturday 13/07/2019 at 7:49 pm, Baptiste Wicht wrote: Hi, I just realized that the command I gave you was wrong :( It took me a while to realize that, sorry. I do not really focus about this project anymore. If you still care about that, can you try: CXX_FLAGS="-mno-avx512f" make ? — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub, or mute the thread.