Implementation notes: amd64, whosthere, crypto_sign/donald2048

Computer: whosthere
Microarchitecture: amd64; KabyLake (806e9)
Architecture: amd64
CPU ID: GenuineIntel-000806e9-bfebfbff
SUPERCOP version: 20221122
Operation: crypto_sign
Primitive: donald2048

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
2086822	3270 0 0	26673 988 1720	`T:opensslnew`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221011	20221005
2089639	3239 0 0	23991 980 1720	`T:opensslnew`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221011	20221005
2095484	3177 0 0	23326 964 1752	`T:opensslnew`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221011	20221005
2106152	4347 0 0	26054 972 1752	`T:opensslnew`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221011	20221005
2108384	3752 0 0	24871 980 1720	`T:opensslnew`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221011	20221005
2121942	3561 0 0	27606 972 1752	`T:opensslnew`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221011	20221005
2122315	3282 0 0	27457 988 1752	`T:opensslnew`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221011	20221005
2126145	3282 0 0	27569 988 1752	`T:opensslnew`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221011	20221005
2130240	3561 0 0	25646 972 1752	`T:opensslnew`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221011	20221005
2376812	61117 12304 392	1436893 153556 11448	`T:cryptopp`	`clang++_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221011	20221005
2381854	60939 10080 456	1727320 151692 11640	`T:cryptopp`	`g++_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221011	20221005
2396639	66929 17384 392	1444191 158604 11416	`T:cryptopp`	`clang++_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221011	20221005
2420675	77183 10080 456	1742833 151692 11640	`T:cryptopp`	`g++_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221011	20221005
2423860	49611 12080 392	1418420 153572 11416	`T:cryptopp`	`clang++_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221011	20221005
2425733	50374 24400 456	1738334 165940 11608	`T:cryptopp`	`g++_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221011	20221005
2427841	62308 12304 392	1437317 153556 11448	`T:cryptopp`	`clang++_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221011	20221005
2428337	81422 9720 456	1746131 151492 11640	`T:cryptopp`	`g++_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221011	20221005

Compiler output

Implementation: T:openssl
Security model: timingleaks
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

keypair.c: keypair.c:18:4: error: incomplete definition of type 'struct dsa_st'
keypair.c: x->p = BN_new(); if (!x->p) goto error;
keypair.c: ~^
keypair.c: /usr/include/openssl/ossl_typ.h:107:16: note: forward declaration of 'struct dsa_st'
keypair.c: typedef struct dsa_st DSA;
keypair.c: ^
keypair.c: keypair.c:18:26: error: incomplete definition of type 'struct dsa_st'
keypair.c: x->p = BN_new(); if (!x->p) goto error;
keypair.c: ~^
keypair.c: /usr/include/openssl/ossl_typ.h:107:16: note: forward declaration of 'struct dsa_st'
keypair.c: typedef struct dsa_st DSA;
keypair.c: ^
keypair.c: keypair.c:19:4: error: incomplete definition of type 'struct dsa_st'
keypair.c: x->q = BN_new(); if (!x->q) goto error;
keypair.c: ~^
keypair.c: /usr/include/openssl/ossl_typ.h:107:16: note: forward declaration of 'struct dsa_st'
keypair.c: typedef struct dsa_st DSA;
keypair.c: ^
keypair.c: keypair.c:19:26: error: incomplete definition of type 'struct dsa_st'
keypair.c: x->q = BN_new(); if (!x->q) goto error;
keypair.c: ~^
keypair.c: /usr/include/openssl/ossl_typ.h:107:16: note: forward declaration of 'struct dsa_st'
keypair.c: typedef struct dsa_st DSA;
keypair.c: ^
keypair.c: keypair.c:20:4: error: incomplete definition of type 'struct dsa_st'
keypair.c: ...

Number of similar (compiler,implementation) pairs: 5, namely:

Compiler	Implementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:openssl
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:openssl
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:openssl
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:openssl
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:openssl

Compiler output

Implementation: T:openssl
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

keypair.c: keypair.c: In function 'crypto_sign_donald2048_openssl_timingleaks_keypair':
keypair.c: keypair.c:18:4: error: invalid use of incomplete typedef 'DSA' {aka 'struct dsa_st'}
keypair.c: 18 | x->p = BN_new(); if (!x->p) goto error;
keypair.c: | ^~
keypair.c: keypair.c:18:26: error: invalid use of incomplete typedef 'DSA' {aka 'struct dsa_st'}
keypair.c: 18 | x->p = BN_new(); if (!x->p) goto error;
keypair.c: | ^~
keypair.c: keypair.c:19:4: error: invalid use of incomplete typedef 'DSA' {aka 'struct dsa_st'}
keypair.c: 19 | x->q = BN_new(); if (!x->q) goto error;
keypair.c: | ^~
keypair.c: keypair.c:19:26: error: invalid use of incomplete typedef 'DSA' {aka 'struct dsa_st'}
keypair.c: 19 | x->q = BN_new(); if (!x->q) goto error;
keypair.c: | ^~
keypair.c: keypair.c:20:4: error: invalid use of incomplete typedef 'DSA' {aka 'struct dsa_st'}
keypair.c: 20 | x->g = BN_new(); if (!x->g) goto error;
keypair.c: | ^~
keypair.c: keypair.c:20:26: error: invalid use of incomplete typedef 'DSA' {aka 'struct dsa_st'}
keypair.c: 20 | x->g = BN_new(); if (!x->g) goto error;
keypair.c: | ^~
keypair.c: keypair.c:22:38: error: invalid use of incomplete typedef 'DSA' {aka 'struct dsa_st'}
keypair.c: 22 | if (!BN_bin2bn(prime,sizeof prime,x->p)) goto error;
keypair.c: | ^~
keypair.c: keypair.c:23:42: error: invalid use of incomplete typedef 'DSA' {aka 'struct dsa_st'}
keypair.c: 23 | if (!BN_bin2bn(prime_q,sizeof prime_q,x->q)) goto error;
keypair.c: | ^~
keypair.c: ...

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:openssl
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:openssl
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:openssl
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:openssl