Implementation notes: amd64, river, crypto_dh/ecfp256i

Computer: river
Architecture: amd64
CPU ID: GenuineIntel-000206a7-bfebfbff
SUPERCOP version: 20160806
Operation: crypto_dh
Primitive: ecfp256i

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
1026568	`v01/var`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20160831	20160806
1028696	`v01/var`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20160831	20160806
1096148	`v01/var`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20160831	20160806
1119312	`v01/var`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20160831	20160806

Test failure

Implementation: crypto_dh/ecfp256i/v01/w8s1
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv

error 111
crypto_dh_keypair writes after output

Number of similar (compiler,implementation) pairs: 16, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8

Compiler output

Implementation: crypto_dh/ecfp256i/v01/var
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv

try.c: crypto_dh_ecfp256i.a(try_ec_fp_256i.o): In function `crypto_dh_ecfp256i_v01_var_keypair':
try.c: try_ec_fp_256i.c:(.text+0x...): warning: warning: rand() may return deterministic values, is that what you want?
try.c: /tmp//ccu8kfUq.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_dh_ecfp256i.a(try_ec_fp_256i.o): In function `crypto_dh_ecfp256i_v01_var_keypair':
try.c: try_ec_fp_256i.c:(.text+0x...): warning: warning: rand() may return deterministic values, is that what you want?
try.c: /tmp//ccwxm8tH.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
measure.c: crypto_dh_ecfp256i.a(try_ec_fp_256i.o): In function `crypto_dh_ecfp256i_v01_var_keypair':
measure.c: try_ec_fp_256i.c:(.text+0x...): warning: warning: rand() 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	v01/var

Compiler output

Implementation: crypto_dh/ecfp256i/v01/w8s1
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv

try.c: crypto_dh_ecfp256i.a(try_ec_fp_256i.o): In function `crypto_dh_ecfp256i_v01_w8s1_keypair':
try.c: try_ec_fp_256i.c:(.text+0x...): warning: warning: rand() may return deterministic values, is that what you want?
try.c: /tmp//ccxDW7ae.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	v01/w8s1

Compiler output

Implementation: crypto_dh/ecfp256i/v01/w8s2
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv

try.c: crypto_dh_ecfp256i.a(try_ec_fp_256i.o): In function `crypto_dh_ecfp256i_v01_w8s2_keypair':
try.c: try_ec_fp_256i.c:(.text+0x...): warning: warning: rand() may return deterministic values, is that what you want?
try.c: /tmp//cc7mHp2C.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	v01/w8s2

Compiler output

Implementation: crypto_dh/ecfp256i/v01/w8s4
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv

try.c: crypto_dh_ecfp256i.a(try_ec_fp_256i.o): In function `crypto_dh_ecfp256i_v01_w8s4_keypair':
try.c: try_ec_fp_256i.c:(.text+0x...): warning: warning: rand() may return deterministic values, is that what you want?
try.c: /tmp//cc9rAZrn.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	v01/w8s4

Compiler output

Implementation: crypto_dh/ecfp256i/v01/w8s8
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv

try.c: crypto_dh_ecfp256i.a(try_ec_fp_256i.o): In function `crypto_dh_ecfp256i_v01_w8s8_keypair':
try.c: try_ec_fp_256i.c:(.text+0x...): warning: warning: rand() may return deterministic values, is that what you want?
try.c: /tmp//ccJC5uzX.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	v01/w8s8

Compiler output

Implementation: crypto_dh/ecfp256i/v01/var
Compiler: gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv

try.c: crypto_dh_ecfp256i.a(try_ec_fp_256i.o): In function `crypto_dh_ecfp256i_v01_var_keypair':
try.c: try_ec_fp_256i.c:(.text+0x...): warning: warning: rand() may return deterministic values, is that what you want?
try.c: /tmp//ccBWPSfz.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_dh_ecfp256i.a(try_ec_fp_256i.o): In function `crypto_dh_ecfp256i_v01_var_keypair':
try.c: try_ec_fp_256i.c:(.text+0x...): warning: warning: rand() may return deterministic values, is that what you want?
try.c: /tmp//ccp52wx0.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
measure.c: crypto_dh_ecfp256i.a(try_ec_fp_256i.o): In function `crypto_dh_ecfp256i_v01_var_keypair':
measure.c: try_ec_fp_256i.c:(.text+0x...): warning: warning: rand() 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	v01/var

Compiler output

Implementation: crypto_dh/ecfp256i/v01/w8s1
Compiler: gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv

try.c: crypto_dh_ecfp256i.a(try_ec_fp_256i.o): In function `crypto_dh_ecfp256i_v01_w8s1_keypair':
try.c: try_ec_fp_256i.c:(.text+0x...): warning: warning: rand() may return deterministic values, is that what you want?
try.c: /tmp//ccXMjEXJ.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	v01/w8s1

Compiler output

Implementation: crypto_dh/ecfp256i/v01/w8s2
Compiler: gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv

try.c: crypto_dh_ecfp256i.a(try_ec_fp_256i.o): In function `crypto_dh_ecfp256i_v01_w8s2_keypair':
try.c: try_ec_fp_256i.c:(.text+0x...): warning: warning: rand() may return deterministic values, is that what you want?
try.c: /tmp//ccDswT5V.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	v01/w8s2

Compiler output

Implementation: crypto_dh/ecfp256i/v01/w8s4
Compiler: gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv

try.c: crypto_dh_ecfp256i.a(try_ec_fp_256i.o): In function `crypto_dh_ecfp256i_v01_w8s4_keypair':
try.c: try_ec_fp_256i.c:(.text+0x...): warning: warning: rand() may return deterministic values, is that what you want?
try.c: /tmp//ccGFDsQR.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	v01/w8s4

Compiler output

Implementation: crypto_dh/ecfp256i/v01/w8s8
Compiler: gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv

try.c: crypto_dh_ecfp256i.a(try_ec_fp_256i.o): In function `crypto_dh_ecfp256i_v01_w8s8_keypair':
try.c: try_ec_fp_256i.c:(.text+0x...): warning: warning: rand() may return deterministic values, is that what you want?
try.c: /tmp//ccktnoWo.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	v01/w8s8

Compiler output

Implementation: crypto_dh/ecfp256i/v01/var
Compiler: gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv

try.c: crypto_dh_ecfp256i.a(try_ec_fp_256i.o): In function `crypto_dh_ecfp256i_v01_var_keypair':
try.c: try_ec_fp_256i.c:(.text+0x...): warning: warning: rand() may return deterministic values, is that what you want?
try.c: /tmp//ccDal47t.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_dh_ecfp256i.a(try_ec_fp_256i.o): In function `crypto_dh_ecfp256i_v01_var_keypair':
try.c: try_ec_fp_256i.c:(.text+0x...): warning: warning: rand() may return deterministic values, is that what you want?
try.c: /tmp//cckwnHLL.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
measure.c: crypto_dh_ecfp256i.a(try_ec_fp_256i.o): In function `crypto_dh_ecfp256i_v01_var_keypair':
measure.c: try_ec_fp_256i.c:(.text+0x...): warning: warning: rand() 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	v01/var

Compiler output

Implementation: crypto_dh/ecfp256i/v01/w8s1
Compiler: gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv

try.c: crypto_dh_ecfp256i.a(try_ec_fp_256i.o): In function `crypto_dh_ecfp256i_v01_w8s1_keypair':
try.c: try_ec_fp_256i.c:(.text+0x...): warning: warning: rand() may return deterministic values, is that what you want?
try.c: /tmp//cczQLRrW.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	v01/w8s1

Compiler output

Implementation: crypto_dh/ecfp256i/v01/w8s2
Compiler: gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv

try.c: crypto_dh_ecfp256i.a(try_ec_fp_256i.o): In function `crypto_dh_ecfp256i_v01_w8s2_keypair':
try.c: try_ec_fp_256i.c:(.text+0x...): warning: warning: rand() may return deterministic values, is that what you want?
try.c: /tmp//ccwSlaVW.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	v01/w8s2

Compiler output

Implementation: crypto_dh/ecfp256i/v01/w8s4
Compiler: gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv

try.c: crypto_dh_ecfp256i.a(try_ec_fp_256i.o): In function `crypto_dh_ecfp256i_v01_w8s4_keypair':
try.c: try_ec_fp_256i.c:(.text+0x...): warning: warning: rand() may return deterministic values, is that what you want?
try.c: /tmp//ccDE8sy4.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	v01/w8s4

Compiler output

Implementation: crypto_dh/ecfp256i/v01/w8s8
Compiler: gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv

try.c: crypto_dh_ecfp256i.a(try_ec_fp_256i.o): In function `crypto_dh_ecfp256i_v01_w8s8_keypair':
try.c: try_ec_fp_256i.c:(.text+0x...): warning: warning: rand() may return deterministic values, is that what you want?
try.c: /tmp//ccan2Qs0.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	v01/w8s8

Compiler output

Implementation: crypto_dh/ecfp256i/v01/var
Compiler: gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv

try.c: crypto_dh_ecfp256i.a(try_ec_fp_256i.o): In function `crypto_dh_ecfp256i_v01_var_keypair':
try.c: try_ec_fp_256i.c:(.text+0x...): warning: warning: rand() may return deterministic values, is that what you want?
try.c: /tmp//ccnW0W08.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_dh_ecfp256i.a(try_ec_fp_256i.o): In function `crypto_dh_ecfp256i_v01_var_keypair':
try.c: try_ec_fp_256i.c:(.text+0x...): warning: warning: rand() may return deterministic values, is that what you want?
try.c: /tmp//cclHewb8.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
measure.c: crypto_dh_ecfp256i.a(try_ec_fp_256i.o): In function `crypto_dh_ecfp256i_v01_var_keypair':
measure.c: try_ec_fp_256i.c:(.text+0x...): warning: warning: rand() 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	v01/var

Compiler output

Implementation: crypto_dh/ecfp256i/v01/w8s1
Compiler: gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv

try.c: crypto_dh_ecfp256i.a(try_ec_fp_256i.o): In function `crypto_dh_ecfp256i_v01_w8s1_keypair':
try.c: try_ec_fp_256i.c:(.text+0x...): warning: warning: rand() may return deterministic values, is that what you want?
try.c: /tmp//ccFbw3iX.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	v01/w8s1

Compiler output

Implementation: crypto_dh/ecfp256i/v01/w8s2
Compiler: gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv

try.c: crypto_dh_ecfp256i.a(try_ec_fp_256i.o): In function `crypto_dh_ecfp256i_v01_w8s2_keypair':
try.c: try_ec_fp_256i.c:(.text+0x...): warning: warning: rand() may return deterministic values, is that what you want?
try.c: /tmp//ccxSowOG.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	v01/w8s2

Compiler output

Implementation: crypto_dh/ecfp256i/v01/w8s4
Compiler: gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv

try.c: crypto_dh_ecfp256i.a(try_ec_fp_256i.o): In function `crypto_dh_ecfp256i_v01_w8s4_keypair':
try.c: try_ec_fp_256i.c:(.text+0x...): warning: warning: rand() may return deterministic values, is that what you want?
try.c: /tmp//cc5z4Be9.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	v01/w8s4

Compiler output

Implementation: crypto_dh/ecfp256i/v01/w8s8
Compiler: gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv

try.c: crypto_dh_ecfp256i.a(try_ec_fp_256i.o): In function `crypto_dh_ecfp256i_v01_w8s8_keypair':
try.c: try_ec_fp_256i.c:(.text+0x...): warning: warning: rand() may return deterministic values, is that what you want?
try.c: /tmp//cc1EkyHc.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	v01/w8s8