Implementation notes: amd64, river, crypto_hash/lane256

Computer: river
Architecture: amd64
CPU ID: GenuineIntel-000206a7-bfebfbff
SUPERCOP version: 20160806
Operation: crypto_hash
Primitive: lane256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
49536	`c`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20160831	20160806
67472	`c`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20160831	20160806
68004	`c`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20160831	20160806
97900	`c`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20160831	20160806

Compiler output

Implementation: crypto_hash/lane256/c
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv

try.c: /tmp//cc9L6ndh.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//cc0n622k.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:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	c

Compiler output

Implementation: crypto_hash/lane256/bitslice
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv

try.c: /usr/bin/ld: crypto_hash_lane256.a(lane256compress.o): relocation R_X86_64_32S against `a local symbol' can not be used when making a shared object; recompile with -fPIC
try.c: crypto_hash_lane256.a: could not read symbols: Bad value
try.c: collect2: 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	bitslice
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	bitslice
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	bitslice
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	bitslice

Compiler output

Implementation: crypto_hash/lane256/c
Compiler: gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv

try.c: /tmp//ccoy7GRG.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//ccc90AXI.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:

Compiler	Implementations
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	c

Compiler output

Implementation: crypto_hash/lane256/c
Compiler: gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv

try.c: /tmp//ccrqXgg4.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//ccaieojC.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:

Compiler	Implementations
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	c

Compiler output

Implementation: crypto_hash/lane256/c
Compiler: gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv

try.c: /tmp//ccx3vnw4.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//ccfocWC8.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:

Compiler	Implementations
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	c