Implementation notes: amd64, kizomba, crypto_sign/ed25519
Computer: kizomba
Microarchitecture: amd64; Kaby Lake (906e9)
Architecture: amd64
CPU ID: GenuineIntel-000906e9-1fc9cbf5
SUPERCOP version: 20240716
Operation: crypto_sign
Primitive: ed25519
| Time | Object size | Test size | Implementation | Compiler | Benchmark date | SUPERCOP version |
|---|
| 231047 | 96353 0 0 | 114454 832 1576 | amd64-64-24k | clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240717 | 20240716 |
| 231193 | 96464 0 0 | 115958 832 1640 | amd64-64-24k | clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240717 | 20240716 |
| 232705 | 92232 0 0 | 111550 832 1608 | amd64-64-24k | clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240717 | 20240716 |
| 232889 | 89257 0 0 | 105926 832 1576 | amd64-64-24k | clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240717 | 20240716 |
| 233039 | 95626 0 0 | 112920 792 1640 | amd64-64-24k | gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240717 | 20240716 |
| 233446 | 92460 0 0 | 107824 792 1640 | amd64-64-24k | gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240717 | 20240716 |
| 233458 | 92412 0 0 | 108232 792 1640 | amd64-64-24k | gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240717 | 20240716 |
| 234891 | 88647 0 0 | 106344 824 1640 | amd64-64-24k | clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240717 | 20240716 |
| 236791 | 90657 0 0 | 105872 784 1608 | amd64-64-24k | gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240717 | 20240716 |
| 238091 | 82449 0 0 | 101646 832 1640 | amd64-51-30k | clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240717 | 20240716 |
| 238520 | 78168 0 0 | 94494 832 1576 | amd64-51-30k | clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240717 | 20240716 |
| 239091 | 80887 0 0 | 99926 832 1608 | amd64-51-30k | clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240717 | 20240716 |
| 239579 | 81450 0 0 | 99574 832 1576 | amd64-51-30k | clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240717 | 20240716 |
| 239693 | 81868 0 0 | 97112 792 1640 | amd64-51-30k | gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240717 | 20240716 |
| 239922 | 81730 0 0 | 96576 792 1640 | amd64-51-30k | gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240717 | 20240716 |
| 240055 | 85474 0 0 | 102200 792 1640 | amd64-51-30k | gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240717 | 20240716 |
| 241324 | 77481 0 0 | 95104 824 1640 | amd64-51-30k | clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240717 | 20240716 |
| 246957 | 79531 0 0 | 94552 784 1608 | amd64-51-30k | gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240717 | 20240716 |
| 528141 | 56290 0 0 | 82600 824 1640 | ref10 | clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240717 | 20240716 |
| 529075 | 60248 0 0 | 88232 792 1640 | ref10 | gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240717 | 20240716 |
| 549952 | 64718 0 0 | 94582 832 1640 | ref10 | clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240717 | 20240716 |
| 550401 | 61309 0 0 | 90766 832 1608 | ref10 | clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240717 | 20240716 |
| 552174 | 62841 0 0 | 91254 832 1576 | ref10 | clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240717 | 20240716 |
| 560151 | 59559 0 0 | 84640 792 1640 | ref10 | gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240717 | 20240716 |
| 569012 | 59446 0 0 | 85336 792 1640 | ref10 | gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240717 | 20240716 |
| 576774 | 58634 0 0 | 82536 784 1608 | ref10 | gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240717 | 20240716 |
| 595400 | 58925 0 0 | 84614 832 1576 | ref10 | clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240717 | 20240716 |
Compiler output
ge25519_scalarmult_base.c: ge25519_scalarmult_base.c:15:22: warning: unused variable 'ecd' [-Wunused-const-variable]
ge25519_scalarmult_base.c: static const fe25519 ecd = {{0x75EB4DCA135978A3, 0x00700A4D4141D8AB, 0x8CC740797779E898, 0x52036CEE2B6FFE73}};
ge25519_scalarmult_base.c: ^
ge25519_scalarmult_base.c: 1 warning generated.
Number of similar (implementation,compiler) pairs: 5, namely:
| Implementation | Compiler |
| amd64-64-24k | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
| amd64-64-24k | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
| amd64-64-24k | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
| amd64-64-24k | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
| amd64-64-24k | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
Compiler output
ge25519_scalarmult_base.c: ge25519_scalarmult_base.c:15:22: warning: 'ecd' defined but not used [-Wunused-const-variable=]
ge25519_scalarmult_base.c: 15 | static const fe25519 ecd = {{0x75EB4DCA135978A3, 0x00700A4D4141D8AB, 0x8CC740797779E898, 0x52036CEE2B6FFE73}};
ge25519_scalarmult_base.c: | ^~~
ge25519_scalarmult_base.c: ge25519_scalarmult_base.c: In function 'crypto_sign_ed25519_amd64_64_24k_constbranchindex_scalarmult_base':
ge25519_scalarmult_base.c: <command-line>: warning: 'crypto_sign_ed25519_amd64_64_24k_constbranchindex_sc25519_window4' accessing 85 bytes in a region of size 64 [-Wstringop-overflow=]
ge25519_scalarmult_base.c: <command-line>: note: in definition of macro 'CRYPTO_NAMESPACE'
ge25519_scalarmult_base.c: ge25519_scalarmult_base.c:24:3: note: in expansion of macro 'sc25519_window4'
ge25519_scalarmult_base.c: 24 | sc25519_window4(b,s);
ge25519_scalarmult_base.c: | ^~~~~~~~~~~~~~~
ge25519_scalarmult_base.c: <command-line>: note: referencing argument 1 of type 'signed char *'
ge25519_scalarmult_base.c: <command-line>: note: in definition of macro 'CRYPTO_NAMESPACE'
ge25519_scalarmult_base.c: ge25519_scalarmult_base.c:24:3: note: in expansion of macro 'sc25519_window4'
ge25519_scalarmult_base.c: 24 | sc25519_window4(b,s);
ge25519_scalarmult_base.c: | ^~~~~~~~~~~~~~~
ge25519_scalarmult_base.c: <command-line>: note: in a call to function 'crypto_sign_ed25519_amd64_64_24k_constbranchindex_sc25519_window4'
ge25519_scalarmult_base.c: <command-line>: note: in definition of macro 'CRYPTO_NAMESPACE'
ge25519_scalarmult_base.c: sc25519.h:58:6: note: in expansion of macro 'sc25519_window4'
ge25519_scalarmult_base.c: 58 | void sc25519_window4(signed char r[85], const sc25519 *s);
ge25519_scalarmult_base.c: | ^~~~~~~~~~~~~~~
sc25519_window4.c: sc25519_window4.c:3:34: warning: argument 1 of type 'signed char[64]' with mismatched bound [-Warray-parameter=]
sc25519_window4.c: 3 | void sc25519_window4(signed char r[64], const sc25519 *s)
sc25519_window4.c: | ~~~~~~~~~~~~^~~~~
sc25519_window4.c: In file included from sc25519_window4.c:1:
sc25519_window4.c: sc25519.h:58:34: note: previously declared as 'signed char[85]'
sc25519_window4.c: 58 | void sc25519_window4(signed char r[85], const sc25519 *s);
sc25519_window4.c: | ~~~~~~~~~~~~^~~~~
Number of similar (implementation,compiler) pairs: 4, namely:
| Implementation | Compiler |
| amd64-64-24k | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
| amd64-64-24k | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
| amd64-64-24k | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
| amd64-64-24k | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
Compiler output
try.c: /usr/bin/ld: libcrypto_sign_ed25519.a(open.o):.../supercop-data/kizomba/amd64/try/c/clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/./ge25519.h:23: multiple definition of `crypto_sign_ed25519_ref_constbranchindex_ge25519_base'; libcrypto_sign_ed25519.a(keypair.o):.../supercop-data/kizomba/amd64/try/c/clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/./ge25519.h:23: first defined here
try.c: /usr/bin/ld: libcrypto_sign_ed25519.a(sign.o):.../supercop-data/kizomba/amd64/try/c/clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/./ge25519.h:23: multiple definition of `crypto_sign_ed25519_ref_constbranchindex_ge25519_base'; libcrypto_sign_ed25519.a(keypair.o):.../supercop-data/kizomba/amd64/try/c/clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/./ge25519.h:23: first defined here
try.c: /usr/bin/ld: libcrypto_sign_ed25519.a(ge25519.o):.../supercop-data/kizomba/amd64/try/c/clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/ge25519.c:46: multiple definition of `crypto_sign_ed25519_ref_constbranchindex_ge25519_base'; libcrypto_sign_ed25519.a(keypair.o):.../supercop-data/kizomba/amd64/try/c/clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/./ge25519.h:23: 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 |
| ref | 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_sign_ed25519.a(open.o):.../supercop-data/kizomba/amd64/try/c/clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/./ge25519.h:23: multiple definition of `crypto_sign_ed25519_ref_constbranchindex_ge25519_base'; libcrypto_sign_ed25519.a(keypair.o):.../supercop-data/kizomba/amd64/try/c/clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/./ge25519.h:23: first defined here
try.c: /usr/bin/ld: libcrypto_sign_ed25519.a(sign.o):.../supercop-data/kizomba/amd64/try/c/clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/./ge25519.h:23: multiple definition of `crypto_sign_ed25519_ref_constbranchindex_ge25519_base'; libcrypto_sign_ed25519.a(keypair.o):.../supercop-data/kizomba/amd64/try/c/clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/./ge25519.h:23: first defined here
try.c: /usr/bin/ld: libcrypto_sign_ed25519.a(ge25519.o):.../supercop-data/kizomba/amd64/try/c/clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/ge25519.c:46: multiple definition of `crypto_sign_ed25519_ref_constbranchindex_ge25519_base'; libcrypto_sign_ed25519.a(keypair.o):.../supercop-data/kizomba/amd64/try/c/clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/./ge25519.h:23: 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 |
| ref | 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_sign_ed25519.a(open.o):.../supercop-data/kizomba/amd64/try/c/clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/./ge25519.h:23: multiple definition of `crypto_sign_ed25519_ref_constbranchindex_ge25519_base'; libcrypto_sign_ed25519.a(keypair.o):.../supercop-data/kizomba/amd64/try/c/clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/./ge25519.h:23: first defined here
try.c: /usr/bin/ld: libcrypto_sign_ed25519.a(sign.o):.../supercop-data/kizomba/amd64/try/c/clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/./ge25519.h:23: multiple definition of `crypto_sign_ed25519_ref_constbranchindex_ge25519_base'; libcrypto_sign_ed25519.a(keypair.o):.../supercop-data/kizomba/amd64/try/c/clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/./ge25519.h:23: first defined here
try.c: /usr/bin/ld: libcrypto_sign_ed25519.a(ge25519.o):.../supercop-data/kizomba/amd64/try/c/clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/ge25519.c:46: multiple definition of `crypto_sign_ed25519_ref_constbranchindex_ge25519_base'; libcrypto_sign_ed25519.a(keypair.o):.../supercop-data/kizomba/amd64/try/c/clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/./ge25519.h:23: 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 |
| ref | 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_sign_ed25519.a(open.o):.../supercop-data/kizomba/amd64/try/c/clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/./ge25519.h:23: multiple definition of `crypto_sign_ed25519_ref_constbranchindex_ge25519_base'; libcrypto_sign_ed25519.a(keypair.o):.../supercop-data/kizomba/amd64/try/c/clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/./ge25519.h:23: first defined here
try.c: /usr/bin/ld: libcrypto_sign_ed25519.a(sign.o):.../supercop-data/kizomba/amd64/try/c/clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/./ge25519.h:23: multiple definition of `crypto_sign_ed25519_ref_constbranchindex_ge25519_base'; libcrypto_sign_ed25519.a(keypair.o):.../supercop-data/kizomba/amd64/try/c/clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/./ge25519.h:23: first defined here
try.c: /usr/bin/ld: libcrypto_sign_ed25519.a(ge25519.o):.../supercop-data/kizomba/amd64/try/c/clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/ge25519.c:46: multiple definition of `crypto_sign_ed25519_ref_constbranchindex_ge25519_base'; libcrypto_sign_ed25519.a(keypair.o):.../supercop-data/kizomba/amd64/try/c/clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/./ge25519.h:23: 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 |
| ref | 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_sign_ed25519.a(open.o):.../supercop-data/kizomba/amd64/try/c/clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/./ge25519.h:23: multiple definition of `crypto_sign_ed25519_ref_constbranchindex_ge25519_base'; libcrypto_sign_ed25519.a(keypair.o):.../supercop-data/kizomba/amd64/try/c/clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/./ge25519.h:23: first defined here
try.c: /usr/bin/ld: libcrypto_sign_ed25519.a(sign.o):.../supercop-data/kizomba/amd64/try/c/clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/./ge25519.h:23: multiple definition of `crypto_sign_ed25519_ref_constbranchindex_ge25519_base'; libcrypto_sign_ed25519.a(keypair.o):.../supercop-data/kizomba/amd64/try/c/clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/./ge25519.h:23: first defined here
try.c: /usr/bin/ld: libcrypto_sign_ed25519.a(ge25519.o):.../supercop-data/kizomba/amd64/try/c/clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/ge25519.c:46: multiple definition of `crypto_sign_ed25519_ref_constbranchindex_ge25519_base'; libcrypto_sign_ed25519.a(keypair.o):.../supercop-data/kizomba/amd64/try/c/clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/./ge25519.h:23: 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 |
| ref | 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_sign_ed25519.a(open.o):.../supercop-data/kizomba/amd64/try/c/gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/ge25519.h:23: multiple definition of `crypto_sign_ed25519_ref_constbranchindex_ge25519_base'; libcrypto_sign_ed25519.a(keypair.o):.../supercop-data/kizomba/amd64/try/c/gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/ge25519.h:23: first defined here
try.c: /usr/bin/ld: libcrypto_sign_ed25519.a(sign.o):.../supercop-data/kizomba/amd64/try/c/gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/ge25519.h:23: multiple definition of `crypto_sign_ed25519_ref_constbranchindex_ge25519_base'; libcrypto_sign_ed25519.a(keypair.o):.../supercop-data/kizomba/amd64/try/c/gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/ge25519.h:23: first defined here
try.c: /usr/bin/ld: libcrypto_sign_ed25519.a(ge25519.o):.../supercop-data/kizomba/amd64/try/c/gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/ge25519.h:23: multiple definition of `crypto_sign_ed25519_ref_constbranchindex_ge25519_base'; libcrypto_sign_ed25519.a(keypair.o):.../supercop-data/kizomba/amd64/try/c/gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/ge25519.h:23: first defined here
try.c: collect2: error: ld returned 1 exit status
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| ref | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
Compiler output
try.c: /usr/bin/ld: libcrypto_sign_ed25519.a(open.o):.../supercop-data/kizomba/amd64/try/c/gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/ge25519.h:23: multiple definition of `crypto_sign_ed25519_ref_constbranchindex_ge25519_base'; libcrypto_sign_ed25519.a(keypair.o):.../supercop-data/kizomba/amd64/try/c/gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/ge25519.h:23: first defined here
try.c: /usr/bin/ld: libcrypto_sign_ed25519.a(sign.o):.../supercop-data/kizomba/amd64/try/c/gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/ge25519.h:23: multiple definition of `crypto_sign_ed25519_ref_constbranchindex_ge25519_base'; libcrypto_sign_ed25519.a(keypair.o):.../supercop-data/kizomba/amd64/try/c/gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/ge25519.h:23: first defined here
try.c: /usr/bin/ld: libcrypto_sign_ed25519.a(ge25519.o):.../supercop-data/kizomba/amd64/try/c/gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/ge25519.h:23: multiple definition of `crypto_sign_ed25519_ref_constbranchindex_ge25519_base'; libcrypto_sign_ed25519.a(keypair.o):.../supercop-data/kizomba/amd64/try/c/gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/ge25519.h:23: first defined here
try.c: collect2: error: ld returned 1 exit status
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| ref | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
Compiler output
try.c: /usr/bin/ld: libcrypto_sign_ed25519.a(open.o):.../supercop-data/kizomba/amd64/try/c/gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/ge25519.h:23: multiple definition of `crypto_sign_ed25519_ref_constbranchindex_ge25519_base'; libcrypto_sign_ed25519.a(keypair.o):.../supercop-data/kizomba/amd64/try/c/gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/ge25519.h:23: first defined here
try.c: /usr/bin/ld: libcrypto_sign_ed25519.a(sign.o):.../supercop-data/kizomba/amd64/try/c/gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/ge25519.h:23: multiple definition of `crypto_sign_ed25519_ref_constbranchindex_ge25519_base'; libcrypto_sign_ed25519.a(keypair.o):.../supercop-data/kizomba/amd64/try/c/gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/ge25519.h:23: first defined here
try.c: /usr/bin/ld: libcrypto_sign_ed25519.a(ge25519.o):.../supercop-data/kizomba/amd64/try/c/gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/ge25519.h:23: multiple definition of `crypto_sign_ed25519_ref_constbranchindex_ge25519_base'; libcrypto_sign_ed25519.a(keypair.o):.../supercop-data/kizomba/amd64/try/c/gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/ge25519.h:23: first defined here
try.c: collect2: error: ld returned 1 exit status
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| ref | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
Compiler output
try.c: /usr/bin/ld: libcrypto_sign_ed25519.a(open.o):.../supercop-data/kizomba/amd64/try/c/gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/ge25519.h:23: multiple definition of `crypto_sign_ed25519_ref_constbranchindex_ge25519_base'; libcrypto_sign_ed25519.a(keypair.o):.../supercop-data/kizomba/amd64/try/c/gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/ge25519.h:23: first defined here
try.c: /usr/bin/ld: libcrypto_sign_ed25519.a(sign.o):.../supercop-data/kizomba/amd64/try/c/gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/ge25519.h:23: multiple definition of `crypto_sign_ed25519_ref_constbranchindex_ge25519_base'; libcrypto_sign_ed25519.a(keypair.o):.../supercop-data/kizomba/amd64/try/c/gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/ge25519.h:23: first defined here
try.c: /usr/bin/ld: libcrypto_sign_ed25519.a(ge25519.o):.../supercop-data/kizomba/amd64/try/c/gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/ge25519.h:23: multiple definition of `crypto_sign_ed25519_ref_constbranchindex_ge25519_base'; libcrypto_sign_ed25519.a(keypair.o):.../supercop-data/kizomba/amd64/try/c/gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_sign/ed25519/ref/work/ge25519.h:23: first defined here
try.c: collect2: error: ld returned 1 exit status
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| ref | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
Passed TIMECOP
TIMECOP iterations: 10
Number of similar (implementation,compiler) pairs: 27, namely:
| Implementation | Compiler |
| amd64-51-30k | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
| amd64-51-30k | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
| amd64-51-30k | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
| amd64-51-30k | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
| amd64-51-30k | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
| amd64-51-30k | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
| amd64-51-30k | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
| amd64-51-30k | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
| amd64-51-30k | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
| amd64-64-24k | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
| amd64-64-24k | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
| amd64-64-24k | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
| amd64-64-24k | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
| amd64-64-24k | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
| amd64-64-24k | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
| amd64-64-24k | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
| amd64-64-24k | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
| amd64-64-24k | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
| ref10 | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
| ref10 | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
| ref10 | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
| ref10 | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
| ref10 | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
| ref10 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
| ref10 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
| ref10 | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
| ref10 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |