Implementation notes: amd64, sliver, crypto_hash/simd256

Computer: sliver
Architecture: amd64
CPU ID: GenuineIntel-00040651-bfebfbff
SUPERCOP version: 20160731
Operation: crypto_hash
Primitive: simd256
TimeImplementationCompilerBenchmark dateSUPERCOP version
73374sphlibclang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments2016072420160718
171036sphlibgcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv2016072420160718
182994sphlibgcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv2016072420160718
184890sphlibgcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv2016072420160718
189462sphlibgcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv2016072420160718
212754sphlib-smallclang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments2016072420160718
237612sphlib-smallgcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv2016072420160718
254748sphlib-smallgcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv2016072420160718
257694sphlib-smallgcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv2016072420160718
257742sphlib-smallgcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv2016072420160718
276564optclang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments2016072420160718
303846optgcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv2016072420160718
353910optgcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv2016072420160718
396684optgcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv2016072420160718
404676optgcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv2016072420160718
5491236refclang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments2016072420160718
6866016refgcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv2016072420160718
6875778refgcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv2016072420160718
7462938refgcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv2016072420160718
10781694refgcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv2016072420160718

Checksum failure

Implementation: crypto_hash/simd256/vect128
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv
97ecbf92588d446b3b5894d7cf8ba5cae01b1c22273b8ea1408e0ccb47fcdb96
Number of similar (compiler,implementation) pairs: 3, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv vect128
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv vect128
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv vect128

Compiler output

Implementation: crypto_hash/simd256/ref
Compiler: clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments
reference.c: reference.c:69:82: warning: expression result unused [-Wunused-value]
reference.c: state->gt;A[j] = state->gt;D[j] + w[j] + F(state->gt;A[j], state->gt;B[j], state->gt;C[j]), s;
reference.c: ^
reference.c: 1 warning generated.
try.c: /tmp/try-anything-65a440.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp/try-anything-53791a.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments ref

Compiler output

Implementation: crypto_hash/simd256/opt
Compiler: clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments
try.c: /tmp/try-anything-25f415.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp/try-anything-08140c.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments opt

Compiler output

Implementation: crypto_hash/simd256/sphlib
Compiler: clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments
try.c: /tmp/try-anything-4d6905.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp/try-anything-d113e8.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments sphlib

Compiler output

Implementation: crypto_hash/simd256/sphlib-small
Compiler: clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments
try.c: /tmp/try-anything-8be3c1.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp/try-anything-948649.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments sphlib-small

Compiler output

Implementation: crypto_hash/simd256/vect128
Compiler: clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments
vector.c: vector.c:73:9: warning: 'X' macro redefined
vector.c: #define X(i) X##i
vector.c: ^
vector.c: vector.c:68:9: note: previous definition is here
vector.c: #define X(i) A[i]
vector.c: ^
vector.c: vector.c:129:3: error: use of unknown builtin '__builtin_ia32_pcmpgtw128' [-Wimplicit-function-declaration]
vector.c: DO_REDUCE_FULL_S(0);
vector.c: ^
vector.c: vector.c:56:12: note: expanded from macro 'DO_REDUCE_FULL_S'
vector.c: X(i) = EXTRA_REDUCE_S(X(i)); \
vector.c: ^
vector.c: vector.c:42:32: note: expanded from macro 'EXTRA_REDUCE_S'
vector.c: v16_sub(x, v16_and(V257.v16, v16_cmp(x, V128.v16)))
vector.c: ^
vector.c: ./vector.h:92:22: note: expanded from macro 'v16_cmp'
vector.c: #define v16_cmp __builtin_ia32_pcmpgtw128
vector.c: ^
vector.c: ./vector.h:68:28: note: expanded from macro 'vec_and'
vector.c: #define vec_and(x,y) ((x)&(y))
vector.c: ^
vector.c: ./vector.h:87:28: note: expanded from macro 'v16_sub'
vector.c: #define v16_sub(x,y) ((x)-(y))
vector.c: ^
vector.c: vector.c:129:3: error: can't convert between vector values of different size ('v16' (aka 'v8hi') and 'int')
vector.c: ...
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments vect128

Compiler output

Implementation: crypto_hash/simd256/ref
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv
try.c: /tmp//cc4NF4yJ.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: crypto_hash_simd256.a(nist.o): In function `Init':
try.c: nist.c:(.text+0x...): warning: warning: sprintf() is often misused, please use snprintf()
try.c: /tmp//ccOqg6gq.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: crypto_hash_simd256.a(nist.o): In function `Init':
try.c: nist.c:(.text+0x...): warning: warning: sprintf() is often misused, please use snprintf()
measure.c: crypto_hash_simd256.a(nist.o): In function `Init':
measure.c: nist.c:(.text+0x...): warning: warning: sprintf() is often misused, please use snprintf()
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv ref

Compiler output

Implementation: crypto_hash/simd256/sphlib-small
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv
try.c: /tmp//ccV5SYuZ.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//cccLA3bu.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv sphlib-small

Compiler output

Implementation: crypto_hash/simd256/sphlib
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv
try.c: /tmp//ccf5NfCs.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//ccqbFWQI.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv sphlib

Compiler output

Implementation: crypto_hash/simd256/opt
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv
try.c: /tmp//ccqRRgQ6.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: crypto_hash_simd256.a(nist.o): In function `Init':
try.c: nist.c:(.text+0x...): warning: warning: sprintf() is often misused, please use snprintf()
try.c: /tmp//cc1z2xGt.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: crypto_hash_simd256.a(nist.o): In function `Init':
try.c: nist.c:(.text+0x...): warning: warning: sprintf() is often misused, please use snprintf()
measure.c: crypto_hash_simd256.a(nist.o): In function `Init':
measure.c: nist.c:(.text+0x...): warning: warning: sprintf() is often misused, please use snprintf()
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv opt

Compiler output

Implementation: crypto_hash/simd256/vect128
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv
vector.c: vector.c:73:1: warning: "X" redefined
vector.c: vector.c:68:1: warning: this is the location of the previous definition
vector.c: vector.c:796:1: warning: "STEP_1" redefined
vector.c: vector.c:542:1: warning: this is the location of the previous definition
vector.c: vector.c:805:1: warning: "STEP_2" redefined
vector.c: vector.c:566:1: warning: this is the location of the previous definition
vector.c: vector.c:808:1: warning: "STEP" redefined
vector.c: vector.c:571:1: warning: this is the location of the previous definition
vector.c: vector.c:829:1: warning: "ROUND" redefined
vector.c: vector.c:579:1: warning: this is the location of the previous definition
vector.c: vector.c:854:1: warning: "PERM_START" redefined
vector.c: vector.c:852:1: warning: this is the location of the previous definition
vector.c: vector.c:856:1: warning: "PERM_START" redefined
vector.c: vector.c:854:1: warning: this is the location of the previous definition
vector.c: vector.c:858:1: warning: "PERM_START" redefined
vector.c: vector.c:856:1: warning: this is the location of the previous definition
vector.c: vector.c:864:1: warning: "PERM_START" redefined
vector.c: vector.c:858:1: warning: this is the location of the previous definition
vector.c: vector.c:866:1: warning: "PERM_START" redefined
vector.c: vector.c:864:1: warning: this is the location of the previous definition
vector.c: vector.c:868:1: warning: "PERM_START" redefined
vector.c: vector.c:866:1: warning: this is the location of the previous definition
vector.c: vector.c:870:1: warning: "PERM_START" redefined
vector.c: vector.c:868:1: warning: this is the location of the previous definition
vector.c: vector.c:877:1: warning: "PERM_START" redefined
vector.c: ...
try.c: /tmp//ccT26r7Q.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: crypto_hash_simd256.a(nist.o): In function `Init':
try.c: nist.c:(.text+0x...): warning: warning: sprintf() is often misused, please use snprintf()
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv vect128

Compiler output

Implementation: crypto_hash/simd256/ref
Compiler: gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv
try.c: /tmp//cc10D2EM.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: crypto_hash_simd256.a(nist.o): In function `Init':
try.c: nist.c:(.text+0x...): warning: warning: sprintf() is often misused, please use snprintf()
try.c: /tmp//ccQNZ1P2.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: crypto_hash_simd256.a(nist.o): In function `Init':
try.c: nist.c:(.text+0x...): warning: warning: sprintf() is often misused, please use snprintf()
measure.c: crypto_hash_simd256.a(nist.o): In function `Init':
measure.c: nist.c:(.text+0x...): warning: warning: sprintf() is often misused, please use snprintf()
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv ref

Compiler output

Implementation: crypto_hash/simd256/opt
Compiler: gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv
try.c: /tmp//ccdc3vpF.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: crypto_hash_simd256.a(nist.o): In function `Init':
try.c: nist.c:(.text+0x...): warning: warning: sprintf() is often misused, please use snprintf()
try.c: /tmp//ccgS9twn.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: crypto_hash_simd256.a(nist.o): In function `Init':
try.c: nist.c:(.text+0x...): warning: warning: sprintf() is often misused, please use snprintf()
measure.c: crypto_hash_simd256.a(nist.o): In function `Init':
measure.c: nist.c:(.text+0x...): warning: warning: sprintf() is often misused, please use snprintf()
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv opt

Compiler output

Implementation: crypto_hash/simd256/sphlib
Compiler: gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv
try.c: /tmp//ccfoGLjz.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//ccqf6AtB.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv sphlib

Compiler output

Implementation: crypto_hash/simd256/sphlib-small
Compiler: gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv
try.c: /tmp//cczRQcrn.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//ccMhauaJ.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv sphlib-small

Compiler output

Implementation: crypto_hash/simd256/vect128
Compiler: gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv
vector.c: vector.c:73:1: warning: "X" redefined
vector.c: vector.c:68:1: warning: this is the location of the previous definition
vector.c: vector.c:796:1: warning: "STEP_1" redefined
vector.c: vector.c:542:1: warning: this is the location of the previous definition
vector.c: vector.c:805:1: warning: "STEP_2" redefined
vector.c: vector.c:566:1: warning: this is the location of the previous definition
vector.c: vector.c:808:1: warning: "STEP" redefined
vector.c: vector.c:571:1: warning: this is the location of the previous definition
vector.c: vector.c:829:1: warning: "ROUND" redefined
vector.c: vector.c:579:1: warning: this is the location of the previous definition
vector.c: vector.c:854:1: warning: "PERM_START" redefined
vector.c: vector.c:852:1: warning: this is the location of the previous definition
vector.c: vector.c:856:1: warning: "PERM_START" redefined
vector.c: vector.c:854:1: warning: this is the location of the previous definition
vector.c: vector.c:858:1: warning: "PERM_START" redefined
vector.c: vector.c:856:1: warning: this is the location of the previous definition
vector.c: vector.c:864:1: warning: "PERM_START" redefined
vector.c: vector.c:858:1: warning: this is the location of the previous definition
vector.c: vector.c:866:1: warning: "PERM_START" redefined
vector.c: vector.c:864:1: warning: this is the location of the previous definition
vector.c: vector.c:868:1: warning: "PERM_START" redefined
vector.c: vector.c:866:1: warning: this is the location of the previous definition
vector.c: vector.c:870:1: warning: "PERM_START" redefined
vector.c: vector.c:868:1: warning: this is the location of the previous definition
vector.c: vector.c:877:1: warning: "PERM_START" redefined
vector.c: ...
try.c: /tmp//ccTT9ytW.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: crypto_hash_simd256.a(nist.o): In function `Init':
try.c: nist.c:(.text+0x...): warning: warning: sprintf() is often misused, please use snprintf()
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv vect128

Compiler output

Implementation: crypto_hash/simd256/sphlib-small
Compiler: gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv
try.c: /tmp//cc8dpKzl.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//ccHv0Lpq.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv sphlib-small

Compiler output

Implementation: crypto_hash/simd256/sphlib
Compiler: gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv
try.c: /tmp//ccRCu3ww.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//ccgTT3p7.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv sphlib

Compiler output

Implementation: crypto_hash/simd256/ref
Compiler: gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv
try.c: /tmp//ccjuxseX.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: crypto_hash_simd256.a(nist.o): In function `Init':
try.c: nist.c:(.text+0x...): warning: warning: sprintf() is often misused, please use snprintf()
try.c: /tmp//cc66lluj.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: crypto_hash_simd256.a(nist.o): In function `Init':
try.c: nist.c:(.text+0x...): warning: warning: sprintf() is often misused, please use snprintf()
measure.c: crypto_hash_simd256.a(nist.o): In function `Init':
measure.c: nist.c:(.text+0x...): warning: warning: sprintf() is often misused, please use snprintf()
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv ref

Compiler output

Implementation: crypto_hash/simd256/opt
Compiler: gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv
try.c: /tmp//ccrKLRUY.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: crypto_hash_simd256.a(nist.o): In function `Init':
try.c: nist.c:(.text+0x...): warning: warning: sprintf() is often misused, please use snprintf()
try.c: /tmp//cc56YRbG.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: crypto_hash_simd256.a(nist.o): In function `Init':
try.c: nist.c:(.text+0x...): warning: warning: sprintf() is often misused, please use snprintf()
measure.c: crypto_hash_simd256.a(nist.o): In function `Init':
measure.c: nist.c:(.text+0x...): warning: warning: sprintf() is often misused, please use snprintf()
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv opt

Compiler output

Implementation: crypto_hash/simd256/vect128
Compiler: gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv
vector.c: vector.c:73:1: warning: "X" redefined
vector.c: vector.c:68:1: warning: this is the location of the previous definition
vector.c: vector.c:796:1: warning: "STEP_1" redefined
vector.c: vector.c:542:1: warning: this is the location of the previous definition
vector.c: vector.c:805:1: warning: "STEP_2" redefined
vector.c: vector.c:566:1: warning: this is the location of the previous definition
vector.c: vector.c:808:1: warning: "STEP" redefined
vector.c: vector.c:571:1: warning: this is the location of the previous definition
vector.c: vector.c:829:1: warning: "ROUND" redefined
vector.c: vector.c:579:1: warning: this is the location of the previous definition
vector.c: vector.c:854:1: warning: "PERM_START" redefined
vector.c: vector.c:852:1: warning: this is the location of the previous definition
vector.c: vector.c:856:1: warning: "PERM_START" redefined
vector.c: vector.c:854:1: warning: this is the location of the previous definition
vector.c: vector.c:858:1: warning: "PERM_START" redefined
vector.c: vector.c:856:1: warning: this is the location of the previous definition
vector.c: vector.c:864:1: warning: "PERM_START" redefined
vector.c: vector.c:858:1: warning: this is the location of the previous definition
vector.c: vector.c:866:1: warning: "PERM_START" redefined
vector.c: vector.c:864:1: warning: this is the location of the previous definition
vector.c: vector.c:868:1: warning: "PERM_START" redefined
vector.c: vector.c:866:1: warning: this is the location of the previous definition
vector.c: vector.c:870:1: warning: "PERM_START" redefined
vector.c: vector.c:868:1: warning: this is the location of the previous definition
vector.c: vector.c:877:1: warning: "PERM_START" redefined
vector.c: ...
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv vect128

Compiler output

Implementation: crypto_hash/simd256/ref
Compiler: gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv
try.c: /tmp//ccG2ybl4.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: crypto_hash_simd256.a(nist.o): In function `Init':
try.c: nist.c:(.text+0x...): warning: warning: sprintf() is often misused, please use snprintf()
try.c: /tmp//ccbMso0W.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: crypto_hash_simd256.a(nist.o): In function `Init':
try.c: nist.c:(.text+0x...): warning: warning: sprintf() is often misused, please use snprintf()
measure.c: crypto_hash_simd256.a(nist.o): In function `Init':
measure.c: nist.c:(.text+0x...): warning: warning: sprintf() is often misused, please use snprintf()
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv ref

Compiler output

Implementation: crypto_hash/simd256/sphlib
Compiler: gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv
try.c: /tmp//ccJpzVEs.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//cc4GDlaf.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv sphlib

Compiler output

Implementation: crypto_hash/simd256/sphlib-small
Compiler: gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv
try.c: /tmp//cciazTmX.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//cclZV13r.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv sphlib-small

Compiler output

Implementation: crypto_hash/simd256/opt
Compiler: gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv
try.c: /tmp//ccrBIu99.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: crypto_hash_simd256.a(nist.o): In function `Init':
try.c: nist.c:(.text+0x...): warning: warning: sprintf() is often misused, please use snprintf()
try.c: /tmp//cc7ZtYgz.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: crypto_hash_simd256.a(nist.o): In function `Init':
try.c: nist.c:(.text+0x...): warning: warning: sprintf() is often misused, please use snprintf()
measure.c: crypto_hash_simd256.a(nist.o): In function `Init':
measure.c: nist.c:(.text+0x...): warning: warning: sprintf() is often misused, please use snprintf()
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv opt

Compiler output

Implementation: crypto_hash/simd256/vect128
Compiler: gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv
vector.c: vector.c:73:1: warning: "X" redefined
vector.c: vector.c:68:1: warning: this is the location of the previous definition
vector.c: vector.c:796:1: warning: "STEP_1" redefined
vector.c: vector.c:542:1: warning: this is the location of the previous definition
vector.c: vector.c:805:1: warning: "STEP_2" redefined
vector.c: vector.c:566:1: warning: this is the location of the previous definition
vector.c: vector.c:808:1: warning: "STEP" redefined
vector.c: vector.c:571:1: warning: this is the location of the previous definition
vector.c: vector.c:829:1: warning: "ROUND" redefined
vector.c: vector.c:579:1: warning: this is the location of the previous definition
vector.c: vector.c:854:1: warning: "PERM_START" redefined
vector.c: vector.c:852:1: warning: this is the location of the previous definition
vector.c: vector.c:856:1: warning: "PERM_START" redefined
vector.c: vector.c:854:1: warning: this is the location of the previous definition
vector.c: vector.c:858:1: warning: "PERM_START" redefined
vector.c: vector.c:856:1: warning: this is the location of the previous definition
vector.c: vector.c:864:1: warning: "PERM_START" redefined
vector.c: vector.c:858:1: warning: this is the location of the previous definition
vector.c: vector.c:866:1: warning: "PERM_START" redefined
vector.c: vector.c:864:1: warning: this is the location of the previous definition
vector.c: vector.c:868:1: warning: "PERM_START" redefined
vector.c: vector.c:866:1: warning: this is the location of the previous definition
vector.c: vector.c:870:1: warning: "PERM_START" redefined
vector.c: vector.c:868:1: warning: this is the location of the previous definition
vector.c: vector.c:877:1: warning: "PERM_START" redefined
vector.c: ...
try.c: /tmp//cctNEI6N.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: crypto_hash_simd256.a(nist.o): In function `Init':
try.c: nist.c:(.text+0x...): warning: warning: sprintf() is often misused, please use snprintf()
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv vect128