Test results for ppc64, power9, crypto_kem/oddmanhattan128

[Page version: 20250927 20:45:55]

Measurements for ppc64, power9, crypto_kem Test results for ppc64, power9, crypto_kem Test results for crypto_kem/oddmanhattan128

Computer: power9
Microarchitecture: ppc64; POWER9 (004e1203)
Architecture: ppc64
CPU ID: unknown CPU ID
SUPERCOP version: 20210326
Operation: crypto_kem
Primitive: oddmanhattan128

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
153168176	7476 8 52	255287 780 2048	`T:opt`	`gcc -mcpu=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE`	20210423	20210326
154131482	7476 8 52	255287 780 2048	`T:opt`	`gcc -mcpu=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE`	20210423	20210326
154664943	6820 8 52	254087 780 2048	`T:opt`	`gcc -mcpu=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE`	20210423	20210326
155783444	7096 8 52	254956 772 2048	`T:opt`	`clang -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE`	20210423	20210326
155965738	6820 8 52	254087 780 2048	`T:opt`	`gcc -mcpu=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE`	20210423	20210326
156081420	5740 8 52	251131 772 2040	`T:opt`	`gcc -mcpu=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE`	20210423	20210326
156114546	5740 8 52	251131 772 2040	`T:opt`	`gcc -mcpu=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE`	20210423	20210326
156347531	5960 8 52	250710 764 2032	`T:opt`	`clang -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE`	20210423	20210326
156872427	5564 8 52	249750 764 2032	`T:opt`	`clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE`	20210423	20210326
156945453	7488 8 52	255347 780 2048	`T:opt`	`gcc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE`	20210423	20210326
156962971	8652 8 52	257883 780 2080	`T:opt`	`gcc -mcpu=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE`	20210423	20210326
157124493	8652 8 52	257883 780 2080	`T:opt`	`gcc -mcpu=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE`	20210423	20210326
157942543	5564 8 52	249750 764 2032	`T:opt`	`clang -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE`	20210423	20210326
157987176	8544 8 52	258031 780 2080	`T:opt`	`gcc -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE`	20210423	20210326
158346517	5960 8 52	250710 764 2032	`T:opt`	`clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE`	20210423	20210326
158381414	6832 8 52	254119 780 2048	`T:opt`	`gcc -O -fomit-frame-pointer -fwrapv -fPIC -fPIE`	20210423	20210326
159116641	7096 8 52	254956 772 2048	`T:opt`	`clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE`	20210423	20210326
159690336	8656 8 52	257132 772 2048	`T:opt`	`clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE`	20210423	20210326
159751309	17440 16 104	258700 772 2048	`T:opt`	`clang -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE`	20210423	20210326
160015662	8720 8 52	258700 772 2048	`T:opt`	`clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE`	20210423	20210326
160230007	5740 8 52	251135 772 2040	`T:opt`	`gcc -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE`	20210423	20210326
323738449	6040 8 52	248672 772 2048	`T:ref`	`clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE`	20210423	20210326
324190910	7648 8 52	250880 772 2048	`T:ref`	`clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE`	20210423	20210326
325215665	7712 8 52	252480 772 2048	`T:ref`	`clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE`	20210423	20210326
326460758	6040 8 52	248672 772 2048	`T:ref`	`clang -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE`	20210423	20210326
326474528	6620 8 52	249267 780 2048	`T:ref`	`gcc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE`	20210423	20210326
326930333	5124 8 52	244074 764 2032	`T:ref`	`clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE`	20210423	20210326
329285009	6140 8 52	248163 780 2048	`T:ref`	`gcc -mcpu=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE`	20210423	20210326
330536882	5172 8 52	245307 772 2040	`T:ref`	`gcc -mcpu=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE`	20210423	20210326
330736711	6152 8 52	248195 780 2048	`T:ref`	`gcc -O -fomit-frame-pointer -fwrapv -fPIC -fPIE`	20210423	20210326
332269769	5172 8 52	245307 772 2040	`T:ref`	`gcc -mcpu=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE`	20210423	20210326
333712775	15424 16 104	252480 772 2048	`T:ref`	`clang -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE`	20210423	20210326
335407906	7816 8 52	251803 780 2080	`T:ref`	`gcc -mcpu=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE`	20210423	20210326
336067946	7816 8 52	251803 780 2080	`T:ref`	`gcc -mcpu=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE`	20210423	20210326
336120415	5124 8 52	244074 764 2032	`T:ref`	`clang -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE`	20210423	20210326
338199079	6636 8 52	249203 780 2048	`T:ref`	`gcc -mcpu=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE`	20210423	20210326
342477785	7672 8 52	251947 780 2080	`T:ref`	`gcc -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE`	20210423	20210326
347896598	6140 8 52	248163 780 2048	`T:ref`	`gcc -mcpu=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE`	20210423	20210326
352371999	5136 8 52	245299 772 2040	`T:ref`	`gcc -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE`	20210423	20210326
353779961	6636 8 52	249203 780 2048	`T:ref`	`gcc -mcpu=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE`	20210423	20210326
354867742	5448 8 52	244970 764 2032	`T:ref`	`clang -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE`	20210423	20210326
365648940	5448 8 52	244970 764 2032	`T:ref`	`clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE`	20210423	20210326

Compiler output

kem.c: kem.c:30:15: warning: passing 'char [32]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign]
kem.c:   randombytes(seed,crypto_kem_BYTES);
kem.c:               ^~~~
kem.c: .../supercop-data/power9/ppc64/include/randombytes.h:8:40: note: passing argument to parameter here
kem.c: extern void randombytes(unsigned char *,unsigned long long);
kem.c:                                        ^
kem.c: kem.c:35:25: warning: passing 'char [32]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign]
kem.c:   seedexpander_init(ctx,seed,diversifier,maxlen);
kem.c:                         ^~~~
kem.c: ./rng.h:40:34: note: passing argument to parameter 'seed' here
kem.c:                   unsigned char *seed,
kem.c:                                  ^
kem.c: kem.c:131:30: warning: passing 'char [8]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign]
kem.c:   seedexpander_init(ctx,seed,diversifier,maxlen);
kem.c:                              ^~~~~~~~~~~
kem.c: ./rng.h:41:34: note: passing argument to parameter 'diversifier' here
kem.c:                   unsigned char *diversifier,
kem.c:                                  ^
kem.c: 3 warnings generated.

Number of similar (implementation,compiler) pairs: 8, namely:

Implementation	Compiler
`T:opt`	`clang -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE (Ubuntu_Clang_11.0.0)`
`T:opt`	`clang -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE (Ubuntu_Clang_11.0.0)`
`T:opt`	`clang -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE (Ubuntu_Clang_11.0.0)`
`T:opt`	`clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE (Ubuntu_Clang_11.0.0)`
`T:opt`	`clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE (Ubuntu_Clang_11.0.0)`
`T:opt`	`clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE (Ubuntu_Clang_11.0.0)`
`T:opt`	`clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE (Ubuntu_Clang_11.0.0)`
`T:opt`	`clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE (Ubuntu_Clang_11.0.0)`

Compiler output

kem.c: kem.c:30:15: warning: passing 'char [32]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign]
kem.c:   randombytes(seed,crypto_kem_BYTES);
kem.c:               ^~~~
kem.c: .../supercop-data/power9/ppc64/include/randombytes.h:8:40: note: passing argument to parameter here
kem.c: extern void randombytes(unsigned char *,unsigned long long);
kem.c:                                        ^
kem.c: kem.c:35:25: warning: passing 'char [32]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign]
kem.c:   seedexpander_init(ctx,seed,diversifier,maxlen);
kem.c:                         ^~~~
kem.c: ./rng.h:40:34: note: passing argument to parameter 'seed' here
kem.c:                   unsigned char *seed,
kem.c:                                  ^
kem.c: kem.c:131:30: warning: passing 'char [8]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign]
kem.c:   seedexpander_init(ctx,seed,diversifier,maxlen);
kem.c:                              ^~~~~~~~~~~
kem.c: ./rng.h:41:34: note: passing argument to parameter 'diversifier' here
kem.c:                   unsigned char *diversifier,
kem.c:                                  ^
kem.c: 3 warnings generated.
kem.c: kem.c:30:15: warning: passing 'char [32]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign]
kem.c:   randombytes(seed,crypto_kem_BYTES);
kem.c:               ^~~~
kem.c: .../supercop-data/power9/ppc64/include/randombytes.h:8:40: note: passing argument to parameter here
kem.c: extern void randombytes(unsigned char *,unsigned long long);
kem.c:                                        ^
kem.c: kem.c:35:25: warning: passing 'char [32]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign]
kem.c:   seedexpander_init(ctx,seed,diversifier,maxlen);
kem.c:                         ^~~~
kem.c: ./rng.h:40:34: note: passing argument to parameter 'seed' here
kem.c:                   unsigned char *seed,
kem.c:                                  ^
kem.c: kem.c:131:30: warning: passing 'char [8]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign]
kem.c:   seedexpander_init(ctx,seed,diversifier,maxlen);
kem.c:                              ^~~~~~~~~~~
kem.c: ./rng.h:41:34: note: passing argument to parameter 'diversifier' here
kem.c:                   unsigned char *diversifier,
kem.c:                                  ^
kem.c: 3 warnings generated.

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

Implementation	Compiler
`T:opt`	`clang -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE (Ubuntu_Clang_11.0.0)`

Compiler output

kem.c: kem.c:30:15: warning: passing 'char [32]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign]
kem.c:   randombytes(seed,crypto_kem_BYTES);
kem.c:               ^~~~
kem.c: .../supercop-data/power9/ppc64/include/randombytes.h:8:40: note: passing argument to parameter here
kem.c: extern void randombytes(unsigned char *,unsigned long long);
kem.c:                                        ^
kem.c: kem.c:35:25: warning: passing 'char [32]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign]
kem.c:   seedexpander_init(ctx,seed,diversifier,maxlen);
kem.c:                         ^~~~
kem.c: ./rng.h:40:34: note: passing argument to parameter 'seed' here
kem.c:                   unsigned char *seed,
kem.c:                                  ^
kem.c: kem.c:125:30: warning: passing 'char [8]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign]
kem.c:   seedexpander_init(ctx,seed,diversifier,maxlen);
kem.c:                              ^~~~~~~~~~~
kem.c: ./rng.h:41:34: note: passing argument to parameter 'diversifier' here
kem.c:                   unsigned char *diversifier,
kem.c:                                  ^
kem.c: 3 warnings generated.

Number of similar (implementation,compiler) pairs: 8, namely:

Implementation	Compiler
`T:ref`	`clang -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE (Ubuntu_Clang_11.0.0)`
`T:ref`	`clang -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE (Ubuntu_Clang_11.0.0)`
`T:ref`	`clang -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE (Ubuntu_Clang_11.0.0)`
`T:ref`	`clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE (Ubuntu_Clang_11.0.0)`
`T:ref`	`clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE (Ubuntu_Clang_11.0.0)`
`T:ref`	`clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE (Ubuntu_Clang_11.0.0)`
`T:ref`	`clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE (Ubuntu_Clang_11.0.0)`
`T:ref`	`clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE (Ubuntu_Clang_11.0.0)`

Compiler output

kem.c: kem.c:30:15: warning: passing 'char [32]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign]
kem.c:   randombytes(seed,crypto_kem_BYTES);
kem.c:               ^~~~
kem.c: .../supercop-data/power9/ppc64/include/randombytes.h:8:40: note: passing argument to parameter here
kem.c: extern void randombytes(unsigned char *,unsigned long long);
kem.c:                                        ^
kem.c: kem.c:35:25: warning: passing 'char [32]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign]
kem.c:   seedexpander_init(ctx,seed,diversifier,maxlen);
kem.c:                         ^~~~
kem.c: ./rng.h:40:34: note: passing argument to parameter 'seed' here
kem.c:                   unsigned char *seed,
kem.c:                                  ^
kem.c: kem.c:125:30: warning: passing 'char [8]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign]
kem.c:   seedexpander_init(ctx,seed,diversifier,maxlen);
kem.c:                              ^~~~~~~~~~~
kem.c: ./rng.h:41:34: note: passing argument to parameter 'diversifier' here
kem.c:                   unsigned char *diversifier,
kem.c:                                  ^
kem.c: 3 warnings generated.
kem.c: kem.c:30:15: warning: passing 'char [32]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign]
kem.c:   randombytes(seed,crypto_kem_BYTES);
kem.c:               ^~~~
kem.c: .../supercop-data/power9/ppc64/include/randombytes.h:8:40: note: passing argument to parameter here
kem.c: extern void randombytes(unsigned char *,unsigned long long);
kem.c:                                        ^
kem.c: kem.c:35:25: warning: passing 'char [32]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign]
kem.c:   seedexpander_init(ctx,seed,diversifier,maxlen);
kem.c:                         ^~~~
kem.c: ./rng.h:40:34: note: passing argument to parameter 'seed' here
kem.c:                   unsigned char *seed,
kem.c:                                  ^
kem.c: kem.c:125:30: warning: passing 'char [8]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign]
kem.c:   seedexpander_init(ctx,seed,diversifier,maxlen);
kem.c:                              ^~~~~~~~~~~
kem.c: ./rng.h:41:34: note: passing argument to parameter 'diversifier' here
kem.c:                   unsigned char *diversifier,
kem.c:                                  ^
kem.c: 3 warnings generated.

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

Implementation	Compiler
`T:ref`	`clang -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE (Ubuntu_Clang_11.0.0)`

Namespace violations

kem.o om_kem_dec T
kem.o om_kem_enc T
kem.o om_random_generator T
rng.o AES256_CTR_DRBG_Update T
rng.o AES256_ECB T
rng.o DRBG_ctx B
rng.o handleErrors T
rng.o seedexpander T
rng.o seedexpander_init T

Number of similar (implementation,compiler) pairs: 40, namely:

Implementation	Compiler
`T:opt`	`clang -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE (Ubuntu_Clang_11.0.0)`
`T:opt`	`clang -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE (Ubuntu_Clang_11.0.0)`
`T:opt`	`clang -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE (Ubuntu_Clang_11.0.0)`
`T:opt`	`clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE (Ubuntu_Clang_11.0.0)`
`T:opt`	`clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE (Ubuntu_Clang_11.0.0)`
`T:opt`	`clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE (Ubuntu_Clang_11.0.0)`
`T:opt`	`clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE (Ubuntu_Clang_11.0.0)`
`T:opt`	`clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE (Ubuntu_Clang_11.0.0)`
`T:opt`	`gcc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE (10.2.0)`
`T:opt`	`gcc -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE (10.2.0)`
`T:opt`	`gcc -O -fomit-frame-pointer -fwrapv -fPIC -fPIE (10.2.0)`
`T:opt`	`gcc -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE (10.2.0)`
`T:opt`	`gcc -mcpu=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE (10.2.0)`
`T:opt`	`gcc -mcpu=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE (10.2.0)`
`T:opt`	`gcc -mcpu=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE`
`T:opt`	`gcc -mcpu=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE (10.2.0)`
`T:opt`	`gcc -mcpu=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE (10.2.0)`
`T:opt`	`gcc -mcpu=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE (10.2.0)`
`T:opt`	`gcc -mcpu=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE (10.2.0)`
`T:opt`	`gcc -mcpu=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE (10.2.0)`
`T:ref`	`clang -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE (Ubuntu_Clang_11.0.0)`
`T:ref`	`clang -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE (Ubuntu_Clang_11.0.0)`
`T:ref`	`clang -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE (Ubuntu_Clang_11.0.0)`
`T:ref`	`clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE (Ubuntu_Clang_11.0.0)`
`T:ref`	`clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE (Ubuntu_Clang_11.0.0)`
`T:ref`	`clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE (Ubuntu_Clang_11.0.0)`
`T:ref`	`clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE (Ubuntu_Clang_11.0.0)`
`T:ref`	`clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE (Ubuntu_Clang_11.0.0)`
`T:ref`	`gcc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE (10.2.0)`
`T:ref`	`gcc -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE (10.2.0)`
`T:ref`	`gcc -O -fomit-frame-pointer -fwrapv -fPIC -fPIE (10.2.0)`
`T:ref`	`gcc -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE (10.2.0)`
`T:ref`	`gcc -mcpu=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE (10.2.0)`
`T:ref`	`gcc -mcpu=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE (10.2.0)`
`T:ref`	`gcc -mcpu=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE`
`T:ref`	`gcc -mcpu=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE (10.2.0)`
`T:ref`	`gcc -mcpu=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE (10.2.0)`
`T:ref`	`gcc -mcpu=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE (10.2.0)`
`T:ref`	`gcc -mcpu=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE (10.2.0)`
`T:ref`	`gcc -mcpu=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE (10.2.0)`

Namespace violations

kem.o om_kem_dec T
kem.o om_kem_dec T
kem.o om_kem_enc T
kem.o om_kem_enc T
kem.o om_random_generator T
kem.o om_random_generator T
rng.o AES256_CTR_DRBG_Update T
rng.o AES256_CTR_DRBG_Update T
rng.o AES256_ECB T
rng.o AES256_ECB T
rng.o DRBG_ctx B
rng.o DRBG_ctx B
rng.o handleErrors T
rng.o handleErrors T
rng.o seedexpander T
rng.o seedexpander T
rng.o seedexpander_init T
rng.o seedexpander_init T

Number of similar (implementation,compiler) pairs: 2, namely:

Implementation	Compiler
`T:opt`	`clang -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE (Ubuntu_Clang_11.0.0)`
`T:ref`	`clang -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE (Ubuntu_Clang_11.0.0)`