Implementation notes: amd64, sliver, crypto_aead/joltikneq6464v1

Computer: sliver
Architecture: amd64
CPU ID: GenuineIntel-00040651-bfebfbff
SUPERCOP version: 20160731
Operation: crypto_aead
Primitive: joltikneq6464v1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
6389046	`ref`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20160724	20160718
9594318	`ref`	`clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20160724	20160718
17445666	`ref`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20160724	20160718
17761272	`ref`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20160724	20160718
31563732	`ref`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20160724	20160718

Compiler output

Implementation: crypto_aead/joltikneq6464v1/vperm
Compiler: clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments

joltik.c: In file included from joltik.c:25:
joltik.c: ./joltik-avx2.c.inc:174:5: warning: while loop has empty body [-Wempty-body]
joltik.c: set_block_number_in_tweak(tweak, 4*i-3, 4*i-2, 4*i-1, 4*i);
joltik.c: ^
joltik.c: ./joltik-avx2.c.inc:114:13: note: expanded from macro 'set_block_number_in_tweak'
joltik.c: } while(0);
joltik.c: ^
joltik.c: ./joltik-avx2.c.inc:174:5: note: put the semicolon on a separate line to silence this warning
joltik.c: ./joltik-avx2.c.inc:114:13: note: expanded from macro 'set_block_number_in_tweak'
joltik.c: } while(0);
joltik.c: ^
joltik.c: ./joltik-avx2.c.inc:196:5: warning: while loop has empty body [-Wempty-body]
joltik.c: set_stage_in_tweak(tweak, MSB_AD_LAST, MSB_AD_LAST, MSB_AD_LAST, MSB_AD_LAST);
joltik.c: ^
joltik.c: ./joltik-avx2.c.inc:124:13: note: expanded from macro 'set_stage_in_tweak'
joltik.c: } while(0);
joltik.c: ^
joltik.c: ./joltik-avx2.c.inc:196:5: note: put the semicolon on a separate line to silence this warning
joltik.c: ./joltik-avx2.c.inc:124:13: note: expanded from macro 'set_stage_in_tweak'
joltik.c: } while(0);
joltik.c: ^
joltik.c: ./joltik-avx2.c.inc:197:5: warning: while loop has empty body [-Wempty-body]
joltik.c: set_block_number_in_tweak(tweak, i, i, i, i); /* One more full block */
joltik.c: ^
joltik.c: ./joltik-avx2.c.inc:114:13: note: expanded from macro 'set_block_number_in_tweak'
joltik.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	vperm

Compiler output

Implementation: crypto_aead/joltikneq6464v1/ref
Compiler: clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments

try.c: /tmp/try-anything-56b4c4.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-ef9cbd.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
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref

Compiler output

Implementation: crypto_aead/joltikneq6464v1/vperm
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv

joltik.c: joltik.c:29:3: error: #error "This implementation requires either SSSE3 or AVX2 instruction sets."

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

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	vperm
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	vperm
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	vperm
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	vperm

Compiler output

Implementation: crypto_aead/joltikneq6464v1/ref
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv

try.c: /tmp//ccEorZxy.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//ccAeoxP3.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	ref

Compiler output

Implementation: crypto_aead/joltikneq6464v1/ref
Compiler: gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv

try.c: /tmp//ccOT4ScU.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//ccZ10BxS.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	ref

Compiler output

Implementation: crypto_aead/joltikneq6464v1/ref
Compiler: gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv

try.c: /tmp//ccYMBJ6S.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//ccO2E5AR.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	ref

Compiler output

Implementation: crypto_aead/joltikneq6464v1/ref
Compiler: gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv

try.c: /tmp//ccLS6ite.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//ccqqe6q5.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	ref