Implementation notes: amd64, samba, crypto_aead/omdsha256k128n96tau64v2
Computer: samba
Microarchitecture: amd64; Skylake (506e3)
Architecture: amd64
CPU ID: GenuineIntel-000506e3-bfebfbff
SUPERCOP version: 20240625
Operation: crypto_aead
Primitive: omdsha256k128n96tau64v2
| Time | Object size | Test size | Implementation | Compiler | Benchmark date | SUPERCOP version |
|---|
| 161470 | 14932 0 0 | 38836 812 1088 | T:ref | gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240626 | 20240625 |
| 178806 | 11499 0 0 | 35083 844 1056 | T:ref | clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240626 | 20240625 |
| 181175 | 10034 0 0 | 33811 844 1088 | T:ref | clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240626 | 20240625 |
| 189135 | 4582 0 0 | 25341 836 1088 | T:ref | clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240626 | 20240625 |
| 195138 | 6553 0 0 | 28316 812 1088 | T:ref | gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240626 | 20240625 |
| 196898 | 5718 0 0 | 26859 804 1088 | T:ref | gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240626 | 20240625 |
| 204950 | 5663 0 0 | 25539 844 1024 | T:ref | clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240626 | 20240625 |
| 208257 | 10177 0 0 | 32507 844 1024 | T:ref | clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240626 | 20240625 |
| 212746 | 4601 0 0 | 24119 788 1056 | T:ref | gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240626 | 20240625 |
Compiler output
try.c: /usr/bin/ld: libcrypto_aead_omdsha256k128n96tau64v2.a(omdsha256.o):.../supercop-data/samba/amd64/try/c/clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_aead/omdsha256k128n96tau64v2/avx1/work/./omdsha256.h:41: multiple definition of `Hash'; libcrypto_aead_omdsha256k128n96tau64v2.a(encrypt.o):.../supercop-data/samba/amd64/try/c/clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_aead/omdsha256k128n96tau64v2/avx1/work/./omdsha256.h:41: first defined here
try.c: clang: error: linker command failed with exit code 1 (use -v to see invocation)
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| T:avx1 | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
Compiler output
try.c: /usr/bin/ld: libcrypto_aead_omdsha256k128n96tau64v2.a(omdsha256.o):.../supercop-data/samba/amd64/try/c/clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_aead/omdsha256k128n96tau64v2/avx1/work/./omdsha256.h:41: multiple definition of `Hash'; libcrypto_aead_omdsha256k128n96tau64v2.a(encrypt.o):.../supercop-data/samba/amd64/try/c/clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_aead/omdsha256k128n96tau64v2/avx1/work/./omdsha256.h:41: first defined here
try.c: clang: error: linker command failed with exit code 1 (use -v to see invocation)
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| T:avx1 | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
Compiler output
try.c: /usr/bin/ld: libcrypto_aead_omdsha256k128n96tau64v2.a(omdsha256.o):.../supercop-data/samba/amd64/try/c/clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_aead/omdsha256k128n96tau64v2/avx1/work/./omdsha256.h:41: multiple definition of `Hash'; libcrypto_aead_omdsha256k128n96tau64v2.a(encrypt.o):.../supercop-data/samba/amd64/try/c/clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_aead/omdsha256k128n96tau64v2/avx1/work/./omdsha256.h:41: first defined here
try.c: clang: error: linker command failed with exit code 1 (use -v to see invocation)
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| T:avx1 | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
Compiler output
try.c: /usr/bin/ld: libcrypto_aead_omdsha256k128n96tau64v2.a(omdsha256.o):.../supercop-data/samba/amd64/try/c/clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_aead/omdsha256k128n96tau64v2/avx1/work/./omdsha256.h:41: multiple definition of `Hash'; libcrypto_aead_omdsha256k128n96tau64v2.a(encrypt.o):.../supercop-data/samba/amd64/try/c/clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_aead/omdsha256k128n96tau64v2/avx1/work/./omdsha256.h:41: first defined here
try.c: clang: error: linker command failed with exit code 1 (use -v to see invocation)
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| T:avx1 | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
Compiler output
try.c: /usr/bin/ld: libcrypto_aead_omdsha256k128n96tau64v2.a(omdsha256.o):.../supercop-data/samba/amd64/try/c/clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_aead/omdsha256k128n96tau64v2/avx1/work/./omdsha256.h:41: multiple definition of `Hash'; libcrypto_aead_omdsha256k128n96tau64v2.a(encrypt.o):.../supercop-data/samba/amd64/try/c/clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_aead/omdsha256k128n96tau64v2/avx1/work/./omdsha256.h:41: first defined here
try.c: clang: error: linker command failed with exit code 1 (use -v to see invocation)
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| T:avx1 | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
Compiler output
try.c: /usr/bin/ld: libcrypto_aead_omdsha256k128n96tau64v2.a(omdsha256.o):.../supercop-data/samba/amd64/try/c/gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_aead/omdsha256k128n96tau64v2/avx1/work/omdsha256.h:41: multiple definition of `Hash'; libcrypto_aead_omdsha256k128n96tau64v2.a(encrypt.o):.../supercop-data/samba/amd64/try/c/gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_aead/omdsha256k128n96tau64v2/avx1/work/omdsha256.h:41: first defined here
try.c: collect2: error: ld returned 1 exit status
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| T:avx1 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
Compiler output
omdsha256.c: In function 'xor_block',
omdsha256.c: inlined from 'omdsha256_process' at omdsha256.c:301:5:
omdsha256.c: omdsha256.c:15:34: warning: 'tage' may be used uninitialized [-Wmaybe-uninitialized]
omdsha256.c: 15 | res[i] = in1[i] ^ in2[i];
omdsha256.c: | ~~~^~~
omdsha256.c: omdsha256.c: In function 'omdsha256_process':
omdsha256.c: omdsha256.c:253:15: note: 'tage' declared here
omdsha256.c: 253 | hashblock tage;
omdsha256.c: | ^~~~
try.c: /usr/bin/ld: libcrypto_aead_omdsha256k128n96tau64v2.a(omdsha256.o):.../supercop-data/samba/amd64/try/c/gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_aead/omdsha256k128n96tau64v2/avx1/work/omdsha256.h:41: multiple definition of `Hash'; libcrypto_aead_omdsha256k128n96tau64v2.a(encrypt.o):.../supercop-data/samba/amd64/try/c/gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_aead/omdsha256k128n96tau64v2/avx1/work/omdsha256.h:41: first defined here
try.c: collect2: error: ld returned 1 exit status
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| T:avx1 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
Compiler output
try.c: /usr/bin/ld: libcrypto_aead_omdsha256k128n96tau64v2.a(omdsha256.o):.../supercop-data/samba/amd64/try/c/gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_aead/omdsha256k128n96tau64v2/avx1/work/omdsha256.h:41: multiple definition of `Hash'; libcrypto_aead_omdsha256k128n96tau64v2.a(encrypt.o):.../supercop-data/samba/amd64/try/c/gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_aead/omdsha256k128n96tau64v2/avx1/work/omdsha256.h:41: first defined here
try.c: collect2: error: ld returned 1 exit status
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| T:avx1 | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
Compiler output
try.c: /usr/bin/ld: libcrypto_aead_omdsha256k128n96tau64v2.a(omdsha256.o):.../supercop-data/samba/amd64/try/c/gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_aead/omdsha256k128n96tau64v2/avx1/work/omdsha256.h:41: multiple definition of `Hash'; libcrypto_aead_omdsha256k128n96tau64v2.a(encrypt.o):.../supercop-data/samba/amd64/try/c/gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_aead/omdsha256k128n96tau64v2/avx1/work/omdsha256.h:41: first defined here
try.c: collect2: error: ld returned 1 exit status
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| T:avx1 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
Compiler output
try.c: /usr/bin/ld: libcrypto_aead_omdsha256k128n96tau64v2.a(omdsha256.o):.../supercop-data/samba/amd64/try/c/clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_aead/omdsha256k128n96tau64v2/sse4/work/./omdsha256.h:41: multiple definition of `Hash'; libcrypto_aead_omdsha256k128n96tau64v2.a(encrypt.o):.../supercop-data/samba/amd64/try/c/clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_aead/omdsha256k128n96tau64v2/sse4/work/./omdsha256.h:41: first defined here
try.c: clang: error: linker command failed with exit code 1 (use -v to see invocation)
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| T:sse4 | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
Compiler output
try.c: /usr/bin/ld: libcrypto_aead_omdsha256k128n96tau64v2.a(omdsha256.o):.../supercop-data/samba/amd64/try/c/clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_aead/omdsha256k128n96tau64v2/sse4/work/./omdsha256.h:41: multiple definition of `Hash'; libcrypto_aead_omdsha256k128n96tau64v2.a(encrypt.o):.../supercop-data/samba/amd64/try/c/clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_aead/omdsha256k128n96tau64v2/sse4/work/./omdsha256.h:41: first defined here
try.c: clang: error: linker command failed with exit code 1 (use -v to see invocation)
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| T:sse4 | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
Compiler output
try.c: /usr/bin/ld: libcrypto_aead_omdsha256k128n96tau64v2.a(omdsha256.o):.../supercop-data/samba/amd64/try/c/clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_aead/omdsha256k128n96tau64v2/sse4/work/./omdsha256.h:41: multiple definition of `Hash'; libcrypto_aead_omdsha256k128n96tau64v2.a(encrypt.o):.../supercop-data/samba/amd64/try/c/clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_aead/omdsha256k128n96tau64v2/sse4/work/./omdsha256.h:41: first defined here
try.c: clang: error: linker command failed with exit code 1 (use -v to see invocation)
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| T:sse4 | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
Compiler output
try.c: /usr/bin/ld: libcrypto_aead_omdsha256k128n96tau64v2.a(omdsha256.o):.../supercop-data/samba/amd64/try/c/clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_aead/omdsha256k128n96tau64v2/sse4/work/./omdsha256.h:41: multiple definition of `Hash'; libcrypto_aead_omdsha256k128n96tau64v2.a(encrypt.o):.../supercop-data/samba/amd64/try/c/clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_aead/omdsha256k128n96tau64v2/sse4/work/./omdsha256.h:41: first defined here
try.c: clang: error: linker command failed with exit code 1 (use -v to see invocation)
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| T:sse4 | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
Compiler output
try.c: /usr/bin/ld: libcrypto_aead_omdsha256k128n96tau64v2.a(omdsha256.o):.../supercop-data/samba/amd64/try/c/clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_aead/omdsha256k128n96tau64v2/sse4/work/./omdsha256.h:41: multiple definition of `Hash'; libcrypto_aead_omdsha256k128n96tau64v2.a(encrypt.o):.../supercop-data/samba/amd64/try/c/clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_aead/omdsha256k128n96tau64v2/sse4/work/./omdsha256.h:41: first defined here
try.c: clang: error: linker command failed with exit code 1 (use -v to see invocation)
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| T:sse4 | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
Compiler output
try.c: /usr/bin/ld: libcrypto_aead_omdsha256k128n96tau64v2.a(omdsha256.o):.../supercop-data/samba/amd64/try/c/gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_aead/omdsha256k128n96tau64v2/sse4/work/omdsha256.h:41: multiple definition of `Hash'; libcrypto_aead_omdsha256k128n96tau64v2.a(encrypt.o):.../supercop-data/samba/amd64/try/c/gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_aead/omdsha256k128n96tau64v2/sse4/work/omdsha256.h:41: first defined here
try.c: collect2: error: ld returned 1 exit status
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| T:sse4 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
Compiler output
omdsha256.c: In function 'xor_block',
omdsha256.c: inlined from 'omdsha256_process' at omdsha256.c:301:5:
omdsha256.c: omdsha256.c:15:34: warning: 'tage' may be used uninitialized [-Wmaybe-uninitialized]
omdsha256.c: 15 | res[i] = in1[i] ^ in2[i];
omdsha256.c: | ~~~^~~
omdsha256.c: omdsha256.c: In function 'omdsha256_process':
omdsha256.c: omdsha256.c:253:15: note: 'tage' declared here
omdsha256.c: 253 | hashblock tage;
omdsha256.c: | ^~~~
try.c: /usr/bin/ld: libcrypto_aead_omdsha256k128n96tau64v2.a(omdsha256.o):.../supercop-data/samba/amd64/try/c/gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_aead/omdsha256k128n96tau64v2/sse4/work/omdsha256.h:41: multiple definition of `Hash'; libcrypto_aead_omdsha256k128n96tau64v2.a(encrypt.o):.../supercop-data/samba/amd64/try/c/gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_aead/omdsha256k128n96tau64v2/sse4/work/omdsha256.h:41: first defined here
try.c: collect2: error: ld returned 1 exit status
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| T:sse4 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
Compiler output
try.c: /usr/bin/ld: libcrypto_aead_omdsha256k128n96tau64v2.a(omdsha256.o):.../supercop-data/samba/amd64/try/c/gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_aead/omdsha256k128n96tau64v2/sse4/work/omdsha256.h:41: multiple definition of `Hash'; libcrypto_aead_omdsha256k128n96tau64v2.a(encrypt.o):.../supercop-data/samba/amd64/try/c/gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_aead/omdsha256k128n96tau64v2/sse4/work/omdsha256.h:41: first defined here
try.c: collect2: error: ld returned 1 exit status
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| T:sse4 | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
Compiler output
try.c: /usr/bin/ld: libcrypto_aead_omdsha256k128n96tau64v2.a(omdsha256.o):.../supercop-data/samba/amd64/try/c/gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_aead/omdsha256k128n96tau64v2/sse4/work/omdsha256.h:41: multiple definition of `Hash'; libcrypto_aead_omdsha256k128n96tau64v2.a(encrypt.o):.../supercop-data/samba/amd64/try/c/gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_aead/omdsha256k128n96tau64v2/sse4/work/omdsha256.h:41: first defined here
try.c: collect2: error: ld returned 1 exit status
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| T:sse4 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |