Implementation notes: armeabi, tinker, crypto_aead/iscream14v1

Computer: tinker
Microarchitecture: armeabi; Cortex-A17 (410fc0d1)
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20240107
Operation: crypto_aead
Primitive: iscream14v1

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
282879	22416 0 0	39273 384 824	`T:neon`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240128	20240107
288432	12474 0 0	25469 376 816	`T:neon`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240128	20240107
290148	14024 0 0	30145 384 824	`T:neon`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240128	20240107
293242	14378 0 0	29161 384 816	`T:neon`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240128	20240107
658099	6824 1024 0	23673 1412 824	`T:ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240128	20240107
978459	8192 1024 0	27686 1436 824	`T:ref`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240128	20240107
1541262	2844 1024 0	17613 1408 816	`T:ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240128	20240107
1603725	2104 1024 0	15089 1400 816	`T:ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240128	20240107
1710503	3572 1024 0	19689 1412 824	`T:ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240128	20240107

Compiler output

Implementation: T:neon
Security model: timingleaks
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

iscream.c: In file included from iscream.c:10:
iscream.c: In file included from ./tae.h:7:
iscream.c: /usr/lib/llvm-14/lib/clang/14.0.6/include/arm_neon.h:32:2: error: "NEON support not enabled"
iscream.c: #error "NEON support not enabled"
iscream.c: ^
iscream.c: In file included from iscream.c:10:
iscream.c: ./tae.h:13:9: error: unknown type name 'uint8x16_t'; did you mean 'uint16_t'?
iscream.c: typedef uint8x16_t v16qu;
iscream.c: ^~~~~~~~~~
iscream.c: uint16_t
iscream.c: /usr/include/arm-linux-gnueabihf/bits/stdint-uintn.h:25:20: note: 'uint16_t' declared here
iscream.c: typedef __uint16_t uint16_t;
iscream.c: ^
iscream.c: In file included from iscream.c:13:
iscream.c: ./helper.h:15:3: error: unknown type name 'uint8x16x2_t'; did you mean 'uint16_t'?
iscream.c: INTERLEAVE( 0, 8);
iscream.c: ^
iscream.c: ./helper.h:10:5: note: expanded from macro 'INTERLEAVE'
iscream.c: uint8x16x2_t c__ = vzipq_u8 (X(i), X(j)); \
iscream.c: ^
iscream.c: /usr/include/arm-linux-gnueabihf/bits/stdint-uintn.h:25:20: note: 'uint16_t' declared here
iscream.c: typedef __uint16_t uint16_t;
iscream.c: ^
iscream.c: In file included from iscream.c:13:
iscream.c: ./helper.h:15:3: warning: implicit declaration of function 'vzipq_u8' is invalid in C99 [-Wimplicit-function-declaration]
iscream.c: ...

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

Compiler	Implementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:neon

Compiler output

Implementation: T:sse
Security model: timingleaks
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

iscream.c: iscream.c:200:10: error: use of unknown builtin '__builtin_ia32_psrldi128' [-Wimplicit-function-declaration]
iscream.c: t0 = shift_right(in[0]) & V(0xf);
iscream.c: ^
iscream.c: iscream.c:17:32: note: expanded from macro 'shift_right'
iscream.c: #define shift_right(x) ((v16qi)__builtin_ia32_psrldi128((v4si)x, 4))
iscream.c: ^
iscream.c: iscream.c:200:10: error: invalid conversion between vector type 'v16qi' (vector of 16 'char' values) and integer type 'int' of different size
iscream.c: t0 = shift_right(in[0]) & V(0xf);
iscream.c: ^~~~~~~~~~~~~~~~~~
iscream.c: iscream.c:17:25: note: expanded from macro 'shift_right'
iscream.c: #define shift_right(x) ((v16qi)__builtin_ia32_psrldi128((v4si)x, 4))
iscream.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
iscream.c: iscream.c:201:10: error: invalid conversion between vector type 'v16qi' (vector of 16 'char' values) and integer type 'int' of different size
iscream.c: t1 = shift_right(in[2]) & V(0xf);
iscream.c: ^~~~~~~~~~~~~~~~~~
iscream.c: iscream.c:17:25: note: expanded from macro 'shift_right'
iscream.c: #define shift_right(x) ((v16qi)__builtin_ia32_psrldi128((v4si)x, 4))
iscream.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
iscream.c: iscream.c:203:10: error: use of unknown builtin '__builtin_ia32_pshufb128' [-Wimplicit-function-declaration]
iscream.c: A = __builtin_ia32_pshufb128(table, t0);
iscream.c: ^
iscream.c: iscream.c:203:10: note: did you mean '__builtin_ia32_psrldi128'?
iscream.c: iscream.c:200:10: note: '__builtin_ia32_psrldi128' declared here
iscream.c: t0 = shift_right(in[0]) & V(0xf);
iscream.c: ^
iscream.c: ...

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

Compiler	Implementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:sse

Compiler output

Implementation: T:sse
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

iscream.c: iscream.c: In function ‘LBox16P’:
iscream.c: iscream.c:17:32: warning: implicit declaration of function ‘__builtin_ia32_psrldi128’ [-Wimplicit-function-declaration]
iscream.c: 17 | #define shift_right(x) ((v16qi)__builtin_ia32_psrldi128((v4si)x, 4))
iscream.c: | ^~~~~~~~~~~~~~~~~~~~~~~~
iscream.c: iscream.c:200:10: note: in expansion of macro ‘shift_right’
iscream.c: 200 | t0 = shift_right(in[0]) & V(0xf);
iscream.c: | ^~~~~~~~~~~
iscream.c: iscream.c:200:5: error: cannot convert a value of type ‘int’ to vector type ‘__vector(16) char’ which has different size
iscream.c: 200 | t0 = shift_right(in[0]) & V(0xf);
iscream.c: | ^~
iscream.c: iscream.c:201:5: error: cannot convert a value of type ‘int’ to vector type ‘__vector(16) char’ which has different size
iscream.c: 201 | t1 = shift_right(in[2]) & V(0xf);
iscream.c: | ^~
iscream.c: iscream.c:203:10: warning: implicit declaration of function ‘__builtin_ia32_pshufb128’; did you mean ‘__builtin_arm_qsub8’? [-Wimplicit-function-declaration]
iscream.c: 203 | A = __builtin_ia32_pshufb128(table, t0);
iscream.c: | ^~~~~~~~~~~~~~~~~~~~~~~~
iscream.c: | __builtin_arm_qsub8
iscream.c: iscream.c:203:10: error: incompatible types when assigning to type ‘v16qi’ {aka ‘__vector(16) char’} from type ‘int’
iscream.c: iscream.c:204:10: error: incompatible types when assigning to type ‘v16qi’ {aka ‘__vector(16) char’} from type ‘int’
iscream.c: 204 | C = __builtin_ia32_pshufb128(table, t1);
iscream.c: | ^~~~~~~~~~~~~~~~~~~~~~~~
iscream.c: iscream.c:208:10: error: incompatible types when assigning to type ‘v16qi’ {aka ‘__vector(16) char’} from type ‘int’
iscream.c: 208 | B = __builtin_ia32_pshufb128(table, t0);
iscream.c: | ^~~~~~~~~~~~~~~~~~~~~~~~
iscream.c: iscream.c:209:10: error: incompatible types when assigning to type ‘v16qi’ {aka ‘__vector(16) char’} from type ‘int’
iscream.c: ...

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

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