Implementation notes: amd64, devoptimis, crypto_hash/echo512

Computer: devoptimis
Architecture: amd64
CPU ID: GenuineIntel-000206c2-bfebfbff
SUPERCOP version: 20190910
Operation: crypto_hash
Primitive: echo512

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
98117	35718 0 0	48190 776 808	`ccalik/vperm`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191003	20190910
98308	29052 0 0	39358 776 808	`ccalik/vperm`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191003	20190910
104228	20716 0 0	31070 776 816	`generic/opt64`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191003	20190910
109695	27528 0 0	36905 752 776	`sphlib`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191003	20190910
111628	22678 0 0	35150 776 808	`ccalik/bitsliced`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191003	20190910
118763	10584 0 0	21038 776 808	`sphlib-small`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191003	20190910
126714	10696 0 0	21046 776 808	`sphlib-small`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191003	20190910
127215	9637 0 0	19041 752 776	`sphlib-small`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191003	20190910
151393	23583 0 0	32833 752 776	`ccalik/aesni`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191003	20190910
160824	28912 0 0	39350 776 808	`sphlib`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191003	20190910
165486	27660 0 0	40174 776 816	`generic/opt64`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191003	20190910
167324	27885 0 0	38086 776 808	`ccalik/vperm`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191003	20190910
170886	32175 0 0	44750 776 808	`sphlib`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191003	20190910
179299	29108 0 0	39438 776 808	`sphlib`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191003	20190910
182445	29052 0 0	39358 776 808	`ccalik/aesni`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191003	20190910
183197	20725 0 0	30017 752 784	`generic/opt64`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191003	20190910
193801	20681 0 0	30918 776 816	`generic/opt64`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191003	20190910
194305	27885 0 0	38086 776 808	`ccalik/aesni`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191003	20190910
197059	23583 0 0	32833 752 776	`ccalik/vperm`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191003	20190910
202231	19548 0 0	29981 784 824	`generic/opt32`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191003	20190910
205369	18615 0 0	27984 760 792	`generic/opt32`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191003	20190910
212605	24100 0 0	36677 784 824	`generic/opt32`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191003	20190910
215043	19478 0 0	29686 776 808	`ccalik/bitsliced`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191003	20190910
218736	35718 0 0	48190 776 808	`ccalik/aesni`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191003	20190910
227084	16668 0 0	25921 752 776	`ccalik/bitsliced`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191003	20190910
229153	19596 0 0	29902 776 808	`ccalik/bitsliced`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191003	20190910
233237	17875 0 0	28205 784 824	`powerpc/pp32cv1`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191003	20190910
242775	17463 0 0	30046 776 808	`sphlib-small`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191003	20190910
257517	19269 0 0	29597 784 824	`generic/opt32`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191003	20190910
266628	16813 0 0	26192 760 792	`powerpc/pp32cv1`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191003	20190910
282440	25761 0 0	35136 760 792	`powerpc/pp32cv2`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191003	20190910
286179	28924 0 0	39357 784 824	`powerpc/pp32cv2`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191003	20190910
296622	27959 0 0	38285 784 824	`powerpc/pp32cv2`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191003	20190910
359754	33492 0 0	46069 784 824	`powerpc/pp32cv2`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191003	20190910
379991	18076 0 0	28509 784 824	`powerpc/pp32cv1`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191003	20190910
396003	22596 0 0	35173 784 824	`powerpc/pp32cv1`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191003	20190910

Compiler output

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

try.c: /usr/bin/ld: crypto_hash_echo512.a(echo64.o): relocation R_X86_64_32S against undefined symbol `OLDCV' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/ld: final link failed: Nonrepresentable section on output
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	aes/aes64
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	aes/aes64
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	aes/aes64
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	aes/aes64

Compiler output

Implementation: athlon/athlon64
Security model: unknown
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	athlon/athlon64
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	athlon/athlon64
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	athlon/athlon64
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	athlon/athlon64

Compiler output

Implementation: core2/core2v64
Security model: unknown
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	core2/core2v64
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	core2/core2v64
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	core2/core2v64
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	core2/core2v64

Compiler output

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

echo64.c: echo64.c: In function 'crypto_hash_echo512_generic_opt64':
echo64.c: echo64.c:501:29: warning: passing argument 2 of 'Hash' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
echo64.c: if (Hash(CRYPTO_BYTES * 8,in,inlen * 8,out) == SUCCESS) return 0;
echo64.c: ^~
echo64.c: echo64.c:488:12: note: expected 'BitSequence * {aka unsigned char *}' but argument is of type 'const unsigned char *'
echo64.c: 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	generic/opt64
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	generic/opt64
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	generic/opt64
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	generic/opt64

Compiler output

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

try.c: /usr/bin/ld: crypto_hash_echo512.a(echo32.o): relocation R_X86_64_32S against undefined symbol `SHA3_R' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/ld: final link failed: Nonrepresentable section on output
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	pentium/pentium4v64v1
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	pentium/pentium4v64v1
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	pentium/pentium4v64v1
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	pentium/pentium4v64v1

Compiler output

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

try.c: /usr/bin/ld: crypto_hash_echo512.a(echo64.o): relocation R_X86_64_32S against undefined symbol `SHA3_R' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/ld: final link failed: Nonrepresentable section on output
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	pentium/pentium4v64v2
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	pentium/pentium4v64v2
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	pentium/pentium4v64v2
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	pentium/pentium4v64v2

Namespace violations

Implementation: ccalik/aesni
Security model: unknown
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	ccalik/aesni
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	ccalik/aesni
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	ccalik/aesni
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	ccalik/aesni
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	ccalik/vperm
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	ccalik/vperm
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	ccalik/vperm
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	ccalik/vperm

Namespace violations

Implementation: ccalik/bitsliced
Security model: unknown
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	ccalik/bitsliced
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	ccalik/bitsliced
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	ccalik/bitsliced
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	ccalik/bitsliced

Namespace violations

Implementation: generic/opt32
Security model: unknown
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	generic/opt32
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	generic/opt32
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	generic/opt32
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	generic/opt32
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	powerpc/pp32cv1
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	powerpc/pp32cv1
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	powerpc/pp32cv1
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	powerpc/pp32cv1
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	powerpc/pp32cv2
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	powerpc/pp32cv2
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	powerpc/pp32cv2
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	powerpc/pp32cv2

Namespace violations

Implementation: generic/opt64
Security model: unknown
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	generic/opt64
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	generic/opt64
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	generic/opt64
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	generic/opt64

Namespace violations

Implementation: sphlib
Security model: unknown
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	sphlib
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	sphlib
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	sphlib
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	sphlib
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	sphlib-small
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	sphlib-small
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	sphlib-small
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	sphlib-small