Implementation notes: amd64, avx512imath, crypto_hash/echo256

Computer: avx512imath
Architecture: amd64
CPU ID: GenuineIntel-00050657-bfebfbff
SUPERCOP version: 20210125
Operation: crypto_hash
Primitive: echo256

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
5492	7786 0 0	22312 804 952	`T:ccalik/aesni`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210323	20210125
5511	6013 0 0	17664 804 952	`T:ccalik/aesni`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210323	20210125
5573	6368 0 0	18072 804 952	`T:ccalik/aesni`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210323	20210125
5705	5558 0 0	16251 780 920	`T:ccalik/aesni`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210323	20210125
40077	19029 0 0	29723 780 920	`T:ccalik/vperm`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210323	20210125
40552	23802 0 0	38328 804 952	`T:ccalik/vperm`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210323	20210125
40849	20674 0 0	32328 804 952	`T:ccalik/vperm`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210323	20210125
41237	14736 0 0	26440 804 952	`T:ccalik/bitsliced`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210323	20210125
41360	21104 0 0	32808 804 952	`T:ccalik/vperm`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210323	20210125
41376	14175 0 0	24875 780 920	`T:ccalik/bitsliced`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210323	20210125
41424	16410 0 0	30936 804 952	`T:ccalik/bitsliced`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210323	20210125
43373	33834 0 0	48408 804 952	`T:sphlib`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210323	20210125
43525	14934 0 0	26592 804 952	`T:ccalik/bitsliced`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210323	20210125
43904	29498 0 0	41296 804 952	`T:sphlib`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210323	20210125
44043	28289 0 0	39075 780 920	`T:sphlib`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210323	20210125
44312	15922 0 0	30536 804 952	`T:sphlib-small`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210323	20210125
45350	20755 0 0	31475 780 928	`T:generic/opt64`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210323	20210125
45690	29170 0 0	40928 804 952	`T:sphlib`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210323	20210125
46505	20528 0 0	32264 804 960	`T:generic/opt64`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210323	20210125
46794	20559 0 0	32256 804 960	`T:generic/opt64`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210323	20210125
47009	22784 0 0	37312 804 960	`T:generic/opt64`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210323	20210125
49116	9749 0 0	20563 780 920	`T:sphlib-small`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210323	20210125
52935	18638 0 0	29474 788 936	`T:generic/opt32`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210323	20210125
53257	11202 0 0	23016 804 952	`T:sphlib-small`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210323	20210125
54405	10803 0 0	22568 804 952	`T:sphlib-small`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210323	20210125
54706	19528 0 0	31375 812 968	`T:generic/opt32`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210323	20210125
55302	23160 0 0	37799 812 968	`T:generic/opt32`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210323	20210125
57096	19044 0 0	30839 812 968	`T:generic/opt32`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210323	20210125
82877	25921 0 0	36754 788 936	`T:powerpc/pp32cv2`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210323	20210125
86267	33768 0 0	48407 812 968	`T:powerpc/pp32cv2`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210323	20210125
89278	28013 0 0	39799 812 968	`T:powerpc/pp32cv2`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210323	20210125
89454	29672 0 0	41519 812 968	`T:powerpc/pp32cv2`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210323	20210125
96723	18408 0 0	30255 812 968	`T:powerpc/pp32cv1`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210323	20210125
99275	21464 0 0	36103 812 968	`T:powerpc/pp32cv1`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210323	20210125
103255	16848 0 0	27682 788 936	`T:powerpc/pp32cv1`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210323	20210125
103285	17884 0 0	29671 812 968	`T:powerpc/pp32cv1`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210323	20210125

Compiler output

Implementation: T:aes/aes64
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

try.c: /usr/bin/ld: crypto_hash_echo256.a(echo64.o): relocation R_X86_64_32S against symbol `OLDCV' can not be used when making a PIE object; recompile with -fPIE
try.c: collect2: error: ld returned 1 exit status

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

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:aes/aes64
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:aes/aes64
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:aes/aes64
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:aes/aes64

Compiler output

Implementation: T:athlon/athlon64
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

echo64.S: echo64.c: Assembler messages:
echo64.S: echo64.c:519: Error: no such instruction: `movzbl ebp,ah'
echo64.S: echo64.c:519: Error: no such instruction: `movzbl esi,al'
echo64.S: echo64.c:519: Error: no such instruction: `movzbl ebp,bl'
echo64.S: echo64.c:519: Error: no such instruction: `movzbl esi,bh'
echo64.S: echo64.c:519: Error: no such instruction: `movzbl ebp,al'
echo64.S: echo64.c:519: Error: no such instruction: `movzbl esi,ah'
echo64.S: echo64.c:519: Error: no such instruction: `movzbl ebp,bh'
echo64.S: echo64.c:519: Error: no such instruction: `movzbl esi,bl'
echo64.S: echo64.c:519: Error: no such instruction: `movzbl ebp,ah'
echo64.S: echo64.c:519: Error: no such instruction: `movzbl esi,al'
echo64.S: echo64.c:519: Error: no such instruction: `movzbl ebp,bl'
echo64.S: echo64.c:519: Error: no such instruction: `movzbl esi,bh'
echo64.S: echo64.c:519: Error: no such instruction: `movzbl ebp,al'
echo64.S: echo64.c:519: Error: no such instruction: `movzbl esi,ah'
echo64.S: echo64.c:519: Error: no such instruction: `movzbl ebp,bl'
echo64.S: echo64.c:519: Error: no such instruction: `movzbl esi,bh'
echo64.S: echo64.c:519: Error: no such instruction: `movzbl ebp,dl'
echo64.S: echo64.c:519: Error: no such instruction: `movzbl esi,dh'
echo64.S: echo64.c:519: Error: no such instruction: `movzbl ebp,ch'
echo64.S: echo64.c:519: Error: no such instruction: `movzbl esi,cl'
echo64.S: echo64.c:519: Error: no such instruction: `movzbl ebp,cl'
echo64.S: echo64.c:519: Error: no such instruction: `movzbl esi,ch'
echo64.S: echo64.c:519: Error: no such instruction: `movzbl ebp,dh'
echo64.S: echo64.c:519: Error: no such instruction: `movzbl esi,dl'
echo64.S: ...

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

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:athlon/athlon64
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:athlon/athlon64
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:athlon/athlon64
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:athlon/athlon64

Compiler output

Implementation: T:core2/core2v64
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

echo64.S: echo64.c: Assembler messages:
echo64.S: echo64.c:473: Error: no such instruction: `movzbl ebp,ah'
echo64.S: echo64.c:473: Error: no such instruction: `movzbl esi,al'
echo64.S: echo64.c:473: Error: no such instruction: `movzbl ebp,bl'
echo64.S: echo64.c:473: Error: no such instruction: `movzbl esi,bh'
echo64.S: echo64.c:473: Error: no such instruction: `movzbl ebp,al'
echo64.S: echo64.c:473: Error: no such instruction: `movzbl esi,ah'
echo64.S: echo64.c:473: Error: no such instruction: `movzbl ebp,bh'
echo64.S: echo64.c:473: Error: no such instruction: `movzbl esi,bl'
echo64.S: echo64.c:473: Error: no such instruction: `movzbl ebp,ah'
echo64.S: echo64.c:473: Error: no such instruction: `movzbl esi,al'
echo64.S: echo64.c:473: Error: no such instruction: `movzbl ebp,bl'
echo64.S: echo64.c:473: Error: no such instruction: `movzbl esi,bh'
echo64.S: echo64.c:473: Error: no such instruction: `movzbl ebp,al'
echo64.S: echo64.c:473: Error: no such instruction: `movzbl esi,ah'
echo64.S: echo64.c:473: Error: no such instruction: `movzbl ebp,bl'
echo64.S: echo64.c:473: Error: no such instruction: `movzbl esi,bh'
echo64.S: echo64.c:473: Error: no such instruction: `movzbl ebp,dl'
echo64.S: echo64.c:473: Error: no such instruction: `movzbl esi,dh'
echo64.S: echo64.c:473: Error: no such instruction: `movzbl ebp,ch'
echo64.S: echo64.c:473: Error: no such instruction: `movzbl esi,cl'
echo64.S: echo64.c:473: Error: no such instruction: `movzbl ebp,cl'
echo64.S: echo64.c:473: Error: no such instruction: `movzbl esi,ch'
echo64.S: echo64.c:473: Error: no such instruction: `movzbl ebp,dh'
echo64.S: echo64.c:473: Error: no such instruction: `movzbl esi,dl'
echo64.S: ...

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

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:core2/core2v64
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:core2/core2v64
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:core2/core2v64
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:core2/core2v64

Compiler output

Implementation: T:generic/opt64
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

echo64.c: echo64.c: In function 'crypto_hash_echo256_generic_opt64_timingleaks':
echo64.c: echo64.c:501:29: warning: passing argument 2 of 'Hash' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
echo64.c: 501 | if (Hash(CRYPTO_BYTES * 8,in,inlen * 8,out) == SUCCESS) return 0;
echo64.c: | ^~
echo64.c: echo64.c:488:46: note: expected 'BitSequence *' {aka 'unsigned char *'} but argument is of type 'const unsigned char *'
echo64.c: 488 | HashReturn Hash(int hashbitlen, BitSequence *data, DataLength databitlen, BitSequence *hashval)
echo64.c: | ~~~~~~~~~~~~~^~~~

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

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:generic/opt64
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:generic/opt64
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:generic/opt64
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:generic/opt64

Compiler output

Implementation: T:pentium/pentium4v64v1
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

try.c: /usr/bin/ld: crypto_hash_echo256.a(echo32.o): relocation R_X86_64_32S against symbol `SHA3_R' can not be used when making a PIE object; recompile with -fPIE
try.c: collect2: error: ld returned 1 exit status

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

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:pentium/pentium4v64v1
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:pentium/pentium4v64v1
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:pentium/pentium4v64v1
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:pentium/pentium4v64v1

Compiler output

Implementation: T:pentium/pentium4v64v2
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

try.c: /usr/bin/ld: crypto_hash_echo256.a(echo64.o): relocation R_X86_64_32S against symbol `SHA3_R' can not be used when making a PIE object; recompile with -fPIE
try.c: collect2: error: ld returned 1 exit status

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

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:pentium/pentium4v64v2
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:pentium/pentium4v64v2
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:pentium/pentium4v64v2
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:pentium/pentium4v64v2

Namespace violations

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

hash.o Compress T
hash.o Final T
hash.o Hash T
hash.o Init T
hash.o Update T
hash.o _k_aesmix1 R
hash.o _k_aesmix2 R
hash.o _k_aesmix3 R
hash.o _k_aesmix4 R
hash.o _k_h0e R
hash.o _k_h15 R
hash.o _k_h4e R
hash.o _k_h5b R
hash.o _k_h63 R
hash.o _k_hc6 R
hash.o _k_inv R
hash.o _k_ipt R
hash.o _k_opt R
hash.o _k_s0F R
hash.o _k_sb1 R
hash.o _k_sb2 R
hash.o _k_sb3 R
hash.o _k_sb4 R
hash.o _k_sb5 R
hash.o _k_sb7 R
hash.o _k_sbo R
hash.o const1 R
hash.o invshiftrows R
hash.o lsbmask R
hash.o mul2ipt R
hash.o mul2mask R
hash.o zero R

Number of similar (compiler,implementation) pairs: 8, namely:

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

Namespace violations

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

hash.o Compress T
hash.o Final T
hash.o Hash T
hash.o Init T
hash.o Update T
hash.o _BS0 R
hash.o _BS1 R
hash.o _BS2 R
hash.o _ONE R
hash.o bigshiftrows1 R
hash.o bigshiftrows2 R
hash.o bigshiftrows3 R
hash.o const1 R
hash.o lownibblemask R
hash.o mixcol1 R
hash.o mixcol2 R
hash.o mixcol3 R
hash.o shiftrowsslice R

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

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

Namespace violations

Implementation: T:generic/opt32
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

echo32.o CNT_r C
echo32.o Compress T
echo32.o Endianess T
echo32.o Final T
echo32.o Hash T
echo32.o Init T
echo32.o PushString T
echo32.o Update T
echo32.o endian C
echo32.o flip_bits T
echo32.o r C

Number of similar (compiler,implementation) pairs: 12, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:generic/opt32
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:generic/opt32
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:generic/opt32
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:generic/opt32
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:powerpc/pp32cv1
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:powerpc/pp32cv1
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:powerpc/pp32cv1
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:powerpc/pp32cv1
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:powerpc/pp32cv2
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:powerpc/pp32cv2
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:powerpc/pp32cv2
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:powerpc/pp32cv2

Namespace violations

Implementation: T:generic/opt64
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

echo64.o Compress T
echo64.o Endianess T
echo64.o Final T
echo64.o Hash T
echo64.o Init T
echo64.o PushString T
echo64.o Update T
echo64.o endian C

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

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:generic/opt64
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:generic/opt64
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:generic/opt64
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:generic/opt64

Namespace violations

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

echo.o sph_echo224 T
echo.o sph_echo224_addbits_and_close T
echo.o sph_echo224_close T
echo.o sph_echo224_init T
echo.o sph_echo256 T
echo.o sph_echo256_addbits_and_close T
echo.o sph_echo256_close T
echo.o sph_echo256_init T
echo.o sph_echo384 T
echo.o sph_echo384_addbits_and_close T
echo.o sph_echo384_close T
echo.o sph_echo384_init T
echo.o sph_echo512 T
echo.o sph_echo512_addbits_and_close T
echo.o sph_echo512_close T
echo.o sph_echo512_init T

Number of similar (compiler,implementation) pairs: 8, namely:

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