Implementation notes: armeabi, novenablue, crypto_stream/salsa2012

Computer: novenablue
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20200702
Operation: crypto_stream
Primitive: salsa2012

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
11072	1612 0 0	9736 404 784	`armneon3`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200424	20200417
11082	1594 0 0	9376 396 784	`armneon3`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200424	20200417
11102	1600 0 0	11577 408 784	`armneon3`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200424	20200417
11110	1628 0 0	15855 412 800	`armneon3`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200424	20200417
11110	1628 0 0	13105 408 800	`armneon3`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200424	20200417
11110	1628 0 0	15871 412 800	`armneon3`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200424	20200417
11113	1600 0 0	9968 404 784	`armneon3`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200424	20200417
11138	1628 0 0	14159 412 800	`armneon3`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200424	20200417
11139	1628 0 0	14159 412 800	`armneon3`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200424	20200417
13185	2920 0 0	17159 412 800	`armneon2`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200424	20200417
14094	2904 0 0	17127 412 800	`armneon2`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200424	20200417
14654	2208 0 0	14735 412 800	`armneon2`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200424	20200417
14672	2208 0 0	14735 412 800	`armneon2`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200424	20200417
14890	2288 0 0	13761 408 800	`armneon2`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200424	20200417
15836	976 0 0	15215 412 800	`armneon`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200424	20200417
16582	960 0 0	15183 412 800	`armneon`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200424	20200417
16600	960 0 0	13487 412 800	`armneon`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200424	20200417
16600	960 0 0	13487 412 800	`armneon`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200424	20200417
17418	1056 0 0	12529 408 800	`armneon`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200424	20200417
17600	1500 0 0	11849 408 784	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200424	20200417
17946	1336 0 0	14243 412 800	`ref`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200424	20200417
17952	1336 0 0	15939 412 800	`ref`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200424	20200417
17964	1336 0 0	14243 412 800	`ref`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200424	20200417
17972	1332 0 0	15955 412 800	`ref`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200424	20200417
19528	3200 0 1	17375 412 808	`e/regs`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200424	20200417
19546	3200 0 1	15679 412 808	`e/regs`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200424	20200417
19546	3200 0 1	15679 412 808	`e/regs`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200424	20200417
19721	3212 0 1	17399 412 808	`e/regs`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200424	20200417
21258	2776 0 4	12741 408 792	`e/regs`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200424	20200417
21514	2792 0 4	12757 408 792	`e/ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200424	20200417
21608	3316 0 4	13285 408 792	`e/merged`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200424	20200417
21836	2860 0 1	15331 412 808	`e/ref`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200424	20200417
21854	2860 0 1	17027 412 808	`e/ref`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200424	20200417
21854	2860 0 1	15331 412 808	`e/ref`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200424	20200417
21904	2732 0 4	11092 404 792	`e/merged`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200424	20200417
22018	2892 0 1	17075 412 808	`e/ref`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200424	20200417
22290	2524 0 4	10648 404 792	`e/merged`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200424	20200417
22375	2316 0 4	10084 396 792	`e/merged`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200424	20200417
22661	688 0 0	9428 404 784	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200424	20200417
22872	3772 0 1	15193 408 808	`e/merged`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200424	20200417
22964	596 0 0	9100 404 784	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200424	20200417
23026	4100 0 1	18287 412 808	`e/merged`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200424	20200417
23782	4092 0 1	16567 412 808	`e/merged`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200424	20200417
23782	4092 0 1	18263 412 808	`e/merged`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200424	20200417
23782	4092 0 1	16567 412 808	`e/merged`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200424	20200417
24128	944 0 0	12797 408 800	`ref`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200424	20200417
24546	496 0 0	8648 396 784	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200424	20200417
25528	1944 0 4	10064 404 792	`e/regs`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200424	20200417
25893	2200 0 4	10556 404 792	`e/regs`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200424	20200417
25979	1564 0 4	9920 404 792	`e/ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200424	20200417
27000	2732 0 1	14153 408 808	`e/regs`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200424	20200417
28308	2304 0 1	13725 408 808	`e/ref`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200424	20200417
29346	1508 0 4	9628 404 792	`e/ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200424	20200417
36335	1768 0 4	9536 396 792	`e/regs`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200424	20200417
41580	1332 0 4	9096 396 792	`e/ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200424	20200417

Compiler output

Implementation: armneon
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

xor.c: In file included from xor.c:9:0:
xor.c: /usr/lib/gcc/arm-linux-gnueabihf/4.9/include/arm_neon.h:31:2: error: #error You must enable NEON instructions (e.g. -mfloat-abi=softfp -mfpu=neon) to use arm_neon.h
xor.c: #error You must enable NEON instructions (e.g. -mfloat-abi=softfp -mfpu=neon) to use arm_neon.h
xor.c: ^
xor.c: xor.c: In function 'crypto_stream_salsa2012_armneon_xor':
xor.c: xor.c:21:9: error: unknown type name 'uint32x4_t'
xor.c: const uint32x4_t abab = {-1,0,-1,0};
xor.c: ^
xor.c: xor.c:21:3: warning: excess elements in scalar initializer
xor.c: const uint32x4_t abab = {-1,0,-1,0};
xor.c: ^
xor.c: xor.c:21:3: warning: (near initialization for 'abab')
xor.c: xor.c:21:3: warning: excess elements in scalar initializer
xor.c: xor.c:21:3: warning: (near initialization for 'abab')
xor.c: xor.c:21:3: warning: excess elements in scalar initializer
xor.c: xor.c:21:3: warning: (near initialization for 'abab')
xor.c: xor.c:22:9: error: unknown type name 'uint64x1_t'
xor.c: const uint64x1_t nextblock = {1};
xor.c: ^
xor.c: xor.c:23:3: error: unknown type name 'uint32x4_t'
xor.c: uint32x4_t k0k1k2k3 = (uint32x4_t) vld1q_u8((uint8_t *) k);
xor.c: ^
xor.c: xor.c:23:26: error: 'uint32x4_t' undeclared (first use in this function)
xor.c: uint32x4_t k0k1k2k3 = (uint32x4_t) vld1q_u8((uint8_t *) k);
xor.c: ^
xor.c: ...

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

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

Compiler output

Implementation: armneon2
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

xor.c: In file included from xor.c:9:0:
xor.c: /usr/lib/gcc/arm-linux-gnueabihf/4.9/include/arm_neon.h:31:2: error: #error You must enable NEON instructions (e.g. -mfloat-abi=softfp -mfpu=neon) to use arm_neon.h
xor.c: #error You must enable NEON instructions (e.g. -mfloat-abi=softfp -mfpu=neon) to use arm_neon.h
xor.c: ^
xor.c: xor.c: In function 'crypto_stream_salsa2012_armneon2_xor':
xor.c: xor.c:21:9: error: unknown type name 'uint32x4_t'
xor.c: const uint32x4_t abab = {-1,0,-1,0};
xor.c: ^
xor.c: xor.c:21:3: warning: excess elements in scalar initializer
xor.c: const uint32x4_t abab = {-1,0,-1,0};
xor.c: ^
xor.c: xor.c:21:3: warning: (near initialization for 'abab')
xor.c: xor.c:21:3: warning: excess elements in scalar initializer
xor.c: xor.c:21:3: warning: (near initialization for 'abab')
xor.c: xor.c:21:3: warning: excess elements in scalar initializer
xor.c: xor.c:21:3: warning: (near initialization for 'abab')
xor.c: xor.c:22:9: error: unknown type name 'uint64x1_t'
xor.c: const uint64x1_t nextblock = {1};
xor.c: ^
xor.c: xor.c:23:3: error: unknown type name 'uint32x4_t'
xor.c: uint32x4_t k0k1k2k3 = (uint32x4_t) vld1q_u8((uint8_t *) k);
xor.c: ^
xor.c: xor.c:23:26: error: 'uint32x4_t' undeclared (first use in this function)
xor.c: uint32x4_t k0k1k2k3 = (uint32x4_t) vld1q_u8((uint8_t *) k);
xor.c: ^
xor.c: ...

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

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	armneon2
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	armneon2
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	armneon2
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	armneon2