Implementation notes: amd64, hertz, crypto_sort/int32

Computer: hertz
Microarchitecture: amd64; Zen 4 (a60f12)
Architecture: amd64
CPU ID: AuthenticAMD-00a60f12-178bfbff
SUPERCOP version: 20240425
Operation: crypto_sort
Primitive: int32
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
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837333563 0 020919 828 968T:herfclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024042920240425
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166412459 0 010368 780 936compactgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023121920231217

Test failure

Implementation: T:sid1607
Security model: timingleaks
Compiler: clang++ -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
error 111
Number of similar (compiler,implementation) pairs: 6, namely:
CompilerImplementations
clang++ -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:sid1607
clang++ -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:sid1607
clang++ -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:sid1607
g++ -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:sid1607
g++ -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:sid1607
g++ -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:sid1607

Compiler output

Implementation: T:aspas
Security model: timingleaks
Compiler: clang++ -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
api.cpp: In file included from api.cpp:3:
api.cpp: In file included from ./aspas.h:204:
api.cpp: In file included from ./aspas.tcc:32:
api.cpp: In file included from ./merger.h:64:
api.cpp: ./merger.tcc:187:17: warning: & has lower precedence than ==; == will be evaluated first [-Wparentheses]
api.cpp: 187 | if (num & 1 == 1)
api.cpp: | ^~~~~~~~
api.cpp: ./merger.tcc:187:17: note: place parentheses around the '==' expression to silence this warning
api.cpp: 187 | if (num & 1 == 1)
api.cpp: | ^
api.cpp: | ( )
api.cpp: ./merger.tcc:187:17: note: place parentheses around the & expression to evaluate it first
api.cpp: 187 | if (num & 1 == 1)
api.cpp: | ^
api.cpp: | ( )
api.cpp: ./merger.tcc:196:13: warning: & has lower precedence than ==; == will be evaluated first [-Wparentheses]
api.cpp: 196 | if(count&1==1)
api.cpp: | ^~~~~
api.cpp: ./merger.tcc:196:13: note: place parentheses around the '==' expression to silence this warning
api.cpp: 196 | if(count&1==1)
api.cpp: | ^
api.cpp: | ( )
api.cpp: ./merger.tcc:196:13: note: place parentheses around the & expression to evaluate it first
api.cpp: 196 | if(count&1==1)
api.cpp: | ^
api.cpp: ...
Number of similar (compiler,implementation) pairs: 3, namely:
CompilerImplementations
clang++ -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:aspas
clang++ -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:aspas
clang++ -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:aspas

Compiler output

Implementation: T:aspas
Security model: timingleaks
Compiler: g++ -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
api.cpp: In file included from sorter.h:120,
api.cpp: from aspas.tcc:31,
api.cpp: from aspas.h:204,
api.cpp: from api.cpp:3:
api.cpp: sorter_avx2.tcc:96:47: warning: ignoring attributes on template argument '__m256' [-Wignored-attributes]
api.cpp: 96 | typename std::enable_if<std::is_same<T, __m256>::value>::type
api.cpp: | ^
api.cpp: sorter_avx2.tcc:150:47: warning: ignoring attributes on template argument '__m256' [-Wignored-attributes]
api.cpp: 150 | typename std::enable_if<std::is_same<T, __m256>::value>::type
api.cpp: | ^
api.cpp: sorter_avx2.tcc:317:47: warning: ignoring attributes on template argument '__m256' [-Wignored-attributes]
api.cpp: 317 | typename std::enable_if<std::is_same<T, __m256>::value>::type
api.cpp: | ^
api.cpp: sorter_avx2.tcc:647:48: warning: ignoring attributes on template argument '__m256i' [-Wignored-attributes]
api.cpp: 647 | typename std::enable_if<std::is_same<T, __m256i>::value>::type
api.cpp: | ^
api.cpp: sorter_avx2.tcc:701:48: warning: ignoring attributes on template argument '__m256i' [-Wignored-attributes]
api.cpp: 701 | typename std::enable_if<std::is_same<T, __m256i>::value>::type
api.cpp: | ^
api.cpp: sorter_avx2.tcc:854:48: warning: ignoring attributes on template argument '__m256i' [-Wignored-attributes]
api.cpp: 854 | typename std::enable_if<std::is_same<T, __m256i>::value>::type
api.cpp: | ^
api.cpp: sorter_avx2.tcc:1184:48: warning: ignoring attributes on template argument '__m256d' [-Wignored-attributes]
api.cpp: 1184 | typename std::enable_if<std::is_same<T, __m256d>::value>::type
api.cpp: | ^
api.cpp: ...
Number of similar (compiler,implementation) pairs: 3, namely:
CompilerImplementations
g++ -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:aspas
g++ -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:aspas
g++ -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:aspas

Compiler output

Implementation: T:herf
Security model: timingleaks
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
sort.c: sort.c:133:17: warning: passing 'int32[n]' (aka 'int[n]') to parameter of type 'uint32 *' (aka 'unsigned int *') converts between pointers to integer types with different sign [-Wpointer-sign]
sort.c: 133 | RadixSort11(x,y,n);
sort.c: | ^
sort.c: sort.c:47:48: note: passing argument to parameter 'sort' here
sort.c: 47 | static void RadixSort11(uint32 *array, uint32 *sort, uint32 elements)
sort.c: | ^
sort.c: 1 warning generated.
Number of similar (compiler,implementation) pairs: 3, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:herf
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:herf
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:herf