Implementation notes: aarch64, jetsontx1, crypto_hash/shake128

Computer: jetsontx1
Architecture: aarch64
CPU ID: unknown CPU ID
SUPERCOP version: 20180818
Operation: crypto_hash
Primitive: shake128
TimeImplementationCompilerBenchmark dateSUPERCOP version
15646oncore64bitsclang-6.0 -mcpu=cortex-a57 -Os -fomit-frame-pointer -fwrapv2018101320180818
15675oncore64bitsgcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv2018101320180818
15723oncore64bitsgcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv2018101320180818
15738oncore64bitsclang-6.0 -mcpu=cortex-a57 -O2 -fomit-frame-pointer -fwrapv2018101320180818
15766oncore64bitsclang-6.0 -mcpu=cortex-a57 -O3 -fomit-frame-pointer -fwrapv2018101320180818
15782oncore64bitsgcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv2018101320180818
29793kcp/optimized1600ARMv8Agcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv2018101320180818
29833kcp/optimized1600ARMv8Agcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv2018101320180818
29909kcp/optimized1600ARMv8Agcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv2018101320180818
43311oncore32bitsclang-6.0 -mcpu=cortex-a57 -O2 -fomit-frame-pointer -fwrapv2018101320180818
43321oncore32bitsclang-6.0 -mcpu=cortex-a57 -O3 -fomit-frame-pointer -fwrapv2018101320180818
43367oncore32bitsgcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv2018101320180818
45423oncore32bitsgcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv2018101320180818
45771oncore32bitsclang-6.0 -mcpu=cortex-a57 -Os -fomit-frame-pointer -fwrapv2018101320180818
46009oncore32bitsgcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv2018101320180818

Compiler output

Implementation: crypto_hash/shake128/kcp/optimized1600AVX2
Compiler: clang++-6.0 -mcpu=cortex-a57 -O2 -fomit-frame-pointer -fwrapv
KeccakSpongeWidth1600.c: clang: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated [-Wdeprecated]
SHAKE128.c: clang: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated [-Wdeprecated]
KeccakP-1600-AVX2.cpp: In file included from KeccakP-1600-AVX2.cpp:18:
KeccakP-1600-AVX2.cpp: In file included from /usr/include/clang/6.0.0/include/x86intrin.h:27:
KeccakP-1600-AVX2.cpp: /usr/include/clang/6.0.0/include/ia32intrin.h:48:10: error: use of undeclared identifier '__builtin_ia32_readeflags_u32'
KeccakP-1600-AVX2.cpp: return __builtin_ia32_readeflags_u32();
KeccakP-1600-AVX2.cpp: ^
KeccakP-1600-AVX2.cpp: /usr/include/clang/6.0.0/include/ia32intrin.h:54:3: error: use of undeclared identifier '__builtin_ia32_writeeflags_u32'
KeccakP-1600-AVX2.cpp: __builtin_ia32_writeeflags_u32(__f);
KeccakP-1600-AVX2.cpp: ^
KeccakP-1600-AVX2.cpp: /usr/include/clang/6.0.0/include/ia32intrin.h:60:10: error: use of undeclared identifier '__builtin_ia32_rdpmc'; did you mean '__builtin_arm_dmb'?
KeccakP-1600-AVX2.cpp: return __builtin_ia32_rdpmc(__A);
KeccakP-1600-AVX2.cpp: ^
KeccakP-1600-AVX2.cpp: /usr/include/clang/6.0.0/include/ia32intrin.h:60:10: note: '__builtin_arm_dmb' declared here
KeccakP-1600-AVX2.cpp: /usr/include/clang/6.0.0/include/ia32intrin.h:60:10: error: argument to '__builtin_arm_dmb' must be a constant integer
KeccakP-1600-AVX2.cpp: return __builtin_ia32_rdpmc(__A);
KeccakP-1600-AVX2.cpp: ^ ~~~
KeccakP-1600-AVX2.cpp: /usr/include/clang/6.0.0/include/ia32intrin.h:66:10: error: use of undeclared identifier '__builtin_ia32_rdtscp'; did you mean '__builtin_arm_rsrp'?
KeccakP-1600-AVX2.cpp: return __builtin_ia32_rdtscp(__A);
KeccakP-1600-AVX2.cpp: ^
KeccakP-1600-AVX2.cpp: /usr/include/clang/6.0.0/include/ia32intrin.h:66:10: note: '__builtin_arm_rsrp' declared here
KeccakP-1600-AVX2.cpp: /usr/include/clang/6.0.0/include/ia32intrin.h:66:32: error: cannot initialize a parameter of type 'const char *' with an lvalue of type 'unsigned int *'
KeccakP-1600-AVX2.cpp: return __builtin_ia32_rdtscp(__A);
KeccakP-1600-AVX2.cpp: ^~~
KeccakP-1600-AVX2.cpp: In file included from KeccakP-1600-AVX2.cpp:18:
KeccakP-1600-AVX2.cpp: In file included from /usr/include/clang/6.0.0/include/x86intrin.h:29:
KeccakP-1600-AVX2.cpp: In file included from /usr/include/clang/6.0.0/include/immintrin.h:28:
KeccakP-1600-AVX2.cpp: ...

Number of similar (compiler,implementation) pairs: 3, namely:
CompilerImplementations
clang++-6.0 -mcpu=cortex-a57 -O2 -fomit-frame-pointer -fwrapv kcp/optimized1600AVX2
clang++-6.0 -mcpu=cortex-a57 -O3 -fomit-frame-pointer -fwrapv kcp/optimized1600AVX2
clang++-6.0 -mcpu=cortex-a57 -Os -fomit-frame-pointer -fwrapv kcp/optimized1600AVX2

Compiler output

Implementation: crypto_hash/shake128/kcp/optimized1600AVX512
Compiler: clang-6.0 -mcpu=cortex-a57 -O2 -fomit-frame-pointer -fwrapv
KeccakP-1600-AVX512.c: In file included from KeccakP-1600-AVX512.c:24:
KeccakP-1600-AVX512.c: In file included from /usr/lib/llvm-6.0/lib/clang/6.0.0/include/smmintrin.h:27:
KeccakP-1600-AVX512.c: In file included from /usr/lib/llvm-6.0/lib/clang/6.0.0/include/tmmintrin.h:27:
KeccakP-1600-AVX512.c: In file included from /usr/lib/llvm-6.0/lib/clang/6.0.0/include/pmmintrin.h:27:
KeccakP-1600-AVX512.c: In file included from /usr/lib/llvm-6.0/lib/clang/6.0.0/include/emmintrin.h:27:
KeccakP-1600-AVX512.c: In file included from /usr/lib/llvm-6.0/lib/clang/6.0.0/include/xmmintrin.h:27:
KeccakP-1600-AVX512.c: /usr/lib/llvm-6.0/lib/clang/6.0.0/include/mmintrin.h:64:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
KeccakP-1600-AVX512.c: return (__m64)__builtin_ia32_vec_init_v2si(__i, 0);
KeccakP-1600-AVX512.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
KeccakP-1600-AVX512.c: /usr/lib/llvm-6.0/lib/clang/6.0.0/include/mmintrin.h:143:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
KeccakP-1600-AVX512.c: return (__m64)__builtin_ia32_packsswb((__v4hi)__m1, (__v4hi)__m2);
KeccakP-1600-AVX512.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
KeccakP-1600-AVX512.c: /usr/lib/llvm-6.0/lib/clang/6.0.0/include/mmintrin.h:173:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
KeccakP-1600-AVX512.c: return (__m64)__builtin_ia32_packssdw((__v2si)__m1, (__v2si)__m2);
KeccakP-1600-AVX512.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
KeccakP-1600-AVX512.c: /usr/lib/llvm-6.0/lib/clang/6.0.0/include/mmintrin.h:203:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
KeccakP-1600-AVX512.c: return (__m64)__builtin_ia32_packuswb((__v4hi)__m1, (__v4hi)__m2);
KeccakP-1600-AVX512.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
KeccakP-1600-AVX512.c: /usr/lib/llvm-6.0/lib/clang/6.0.0/include/mmintrin.h:230:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
KeccakP-1600-AVX512.c: return (__m64)__builtin_ia32_punpckhbw((__v8qi)__m1, (__v8qi)__m2);
KeccakP-1600-AVX512.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
KeccakP-1600-AVX512.c: /usr/lib/llvm-6.0/lib/clang/6.0.0/include/mmintrin.h:253:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
KeccakP-1600-AVX512.c: return (__m64)__builtin_ia32_punpckhwd((__v4hi)__m1, (__v4hi)__m2);
KeccakP-1600-AVX512.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
KeccakP-1600-AVX512.c: /usr/lib/llvm-6.0/lib/clang/6.0.0/include/mmintrin.h:274:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
KeccakP-1600-AVX512.c: ...

Number of similar (compiler,implementation) pairs: 3, namely:
CompilerImplementations
clang-6.0 -mcpu=cortex-a57 -O2 -fomit-frame-pointer -fwrapv kcp/optimized1600AVX512
clang-6.0 -mcpu=cortex-a57 -O3 -fomit-frame-pointer -fwrapv kcp/optimized1600AVX512
clang-6.0 -mcpu=cortex-a57 -Os -fomit-frame-pointer -fwrapv kcp/optimized1600AVX512

Compiler output

Implementation: crypto_hash/shake128/kcp/optimized1600ARMv8A
Compiler: clang-6.0 -mcpu=cortex-a57 -O2 -fomit-frame-pointer -fwrapv
keccak.s: clang: warning: argument unused during compilation: '-fomit-frame-pointer' [-Wunused-command-line-argument]
keccak.s: clang: warning: argument unused during compilation: '-fwrapv' [-Wunused-command-line-argument]
keccak.s: clang: warning: argument unused during compilation: '-D SUPERCOP' [-Wunused-command-line-argument]
keccak.s: gt;:18:18: error: invalid operand for instruction
keccak.s: mov v5.2d[0], v0.2d[1] // v5 = (A[4] ^ A[14]) || ????
keccak.s: ^
keccak.s: keccak.s:524:5: note: while in macro instantiation
keccak.s: KeccakRound
keccak.s: ^
keccak.s: gt;:23:18: error: invalid operand for instruction
keccak.s: mov v4.2d[1], v3.2d[0] // v4 = B[4] || B[3]
keccak.s: ^
keccak.s: keccak.s:524:5: note: while in macro instantiation
keccak.s: KeccakRound
keccak.s: ^
keccak.s: gt;:57:18: error: invalid operand for instruction
keccak.s: mov x11, v20.2d[0] // x11 = A[1]
keccak.s: ^
keccak.s: keccak.s:524:5: note: while in macro instantiation
keccak.s: KeccakRound
keccak.s: ^
keccak.s: gt;:2:18: error: invalid operand for instruction
keccak.s: mov x10, v25.2d[0]
keccak.s: ^
keccak.s: gt;:59:5: note: while in macro instantiation
keccak.s: ...

Number of similar (compiler,implementation) pairs: 3, namely:
CompilerImplementations
clang-6.0 -mcpu=cortex-a57 -O2 -fomit-frame-pointer -fwrapv kcp/optimized1600ARMv8A
clang-6.0 -mcpu=cortex-a57 -O3 -fomit-frame-pointer -fwrapv kcp/optimized1600ARMv8A
clang-6.0 -mcpu=cortex-a57 -Os -fomit-frame-pointer -fwrapv kcp/optimized1600ARMv8A

Compiler output

Implementation: crypto_hash/shake128/kcp/optimized1600ARMv7A
Compiler: clang-6.0 -mcpu=cortex-a57 -O2 -fomit-frame-pointer -fwrapv
keccak.s: clang: warning: argument unused during compilation: '-fomit-frame-pointer' [-Wunused-command-line-argument]
keccak.s: clang: warning: argument unused during compilation: '-fwrapv' [-Wunused-command-line-argument]
keccak.s: clang: warning: argument unused during compilation: '-D SUPERCOP' [-Wunused-command-line-argument]
keccak.s: keccak.s:1:1: error: unexpected token at start of statement
keccak.s: @
keccak.s: ^
keccak.s: keccak.s:2:1: error: unexpected token at start of statement
keccak.s: @ Implementation by the Keccak, Keyak and Ketje Teams, namely, Guido Bertoni,
keccak.s: ^
keccak.s: keccak.s:3:1: error: unexpected token at start of statement
keccak.s: @ Joan Daemen, Michaël Peeters, Gilles Van Assche and Ronny Van Keer, hereby
keccak.s: keccak.s:4:1: error: unexpected token at start of statement
keccak.s: @ denoted as "the implementer".
keccak.s: ^
keccak.s: keccak.s:5:1: error: unexpected token at start of statement
keccak.s: @
keccak.s: ^
keccak.s: keccak.s:6:1: error: unexpected token at start of statement
keccak.s: @ For more information, feedback or questions, please refer to our websites:
keccak.s: ^
keccak.s: keccak.s:7:1: error: unexpected token at start of statement
keccak.s: @ http://keccak.noekeon.org/
keccak.s: ^
keccak.s: keccak.s:8:1: error: unexpected token at start of statement
keccak.s: @ http://keyak.noekeon.org/
keccak.s: ...

Number of similar (compiler,implementation) pairs: 3, namely:
CompilerImplementations
clang-6.0 -mcpu=cortex-a57 -O2 -fomit-frame-pointer -fwrapv kcp/optimized1600ARMv7A
clang-6.0 -mcpu=cortex-a57 -O3 -fomit-frame-pointer -fwrapv kcp/optimized1600ARMv7A
clang-6.0 -mcpu=cortex-a57 -Os -fomit-frame-pointer -fwrapv kcp/optimized1600ARMv7A

Compiler output

Implementation: crypto_hash/shake128/kcp/compact1600AVR8
Compiler: clang-6.0 -mcpu=cortex-a57 -O2 -fomit-frame-pointer -fwrapv
keccak.s: clang: warning: argument unused during compilation: '-fomit-frame-pointer' [-Wunused-command-line-argument]
keccak.s: clang: warning: argument unused during compilation: '-fwrapv' [-Wunused-command-line-argument]
keccak.s: clang: warning: argument unused during compilation: '-D SUPERCOP' [-Wunused-command-line-argument]
keccak.s: keccak.s:2:21: error: unexpected token in argument list
keccak.s: ; Implementation by the Keccak, Keyak and Ketje Teams, namely, Guido Bertoni,
keccak.s: ^
keccak.s: keccak.s:3:21: error: unexpected token in argument list
keccak.s: ; Joan Daemen, Michaël Peeters, Gilles Van Assche and Ronny Van Keer, hereby
keccak.s: keccak.s:4:14: error: unexpected token in argument list
keccak.s: ; denoted as "the implementer".
keccak.s: ^
keccak.s: keccak.s:6:12: error: unexpected token in argument list
keccak.s: ; For more information, feedback or questions, please refer to our websites:
keccak.s: ^
keccak.s: keccak.s:8:3: error: invalid symbol redefinition
keccak.s: ; http://keyak.noekeon.org/
keccak.s: ^
keccak.s: keccak.s:9:3: error: invalid symbol redefinition
keccak.s: ; http://ketje.noekeon.org/
keccak.s: ^
keccak.s: keccak.s:11:10: error: unexpected token in argument list
keccak.s: ; To the extent possible under law, the implementer has waived all copyright
keccak.s: ^
keccak.s: keccak.s:12:15: error: unexpected token in argument list
keccak.s: ; and related or neighboring rights to the source code in this file.
keccak.s: ...

Number of similar (compiler,implementation) pairs: 6, namely:
CompilerImplementations
clang-6.0 -mcpu=cortex-a57 -O2 -fomit-frame-pointer -fwrapv kcp/compact1600AVR8 kcp/optimized1600AVR8
clang-6.0 -mcpu=cortex-a57 -O3 -fomit-frame-pointer -fwrapv kcp/compact1600AVR8 kcp/optimized1600AVR8
clang-6.0 -mcpu=cortex-a57 -Os -fomit-frame-pointer -fwrapv kcp/compact1600AVR8 kcp/optimized1600AVR8

Compiler output

Implementation: crypto_hash/shake128/kcp/optimized1600AVX2
Compiler: g++ -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv
KeccakP-1600-AVX2.cpp: KeccakP-1600-AVX2.cpp:18:14: fatal error: x86intrin.h: No such file or directory
KeccakP-1600-AVX2.cpp: #include gt;
KeccakP-1600-AVX2.cpp: ^~~~~~~~~~~~~
KeccakP-1600-AVX2.cpp: compilation terminated.

Number of similar (compiler,implementation) pairs: 3, namely:
CompilerImplementations
g++ -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv kcp/optimized1600AVX2
g++ -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv kcp/optimized1600AVX2
g++ -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv kcp/optimized1600AVX2

Compiler output

Implementation: crypto_hash/shake128/kcp/optimized1600AVX512
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv
KeccakP-1600-AVX512.c: KeccakP-1600-AVX512.c:24:10: fatal error: smmintrin.h: No such file or directory
KeccakP-1600-AVX512.c: #include gt;
KeccakP-1600-AVX512.c: ^~~~~~~~~~~~~
KeccakP-1600-AVX512.c: compilation terminated.

Number of similar (compiler,implementation) pairs: 3, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv kcp/optimized1600AVX512
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv kcp/optimized1600AVX512
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv kcp/optimized1600AVX512

Compiler output

Implementation: crypto_hash/shake128/kcp/optimized1600ARMv7A
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv
keccak.s: keccak.s: Assembler messages:
keccak.s: keccak.s:1: Error: junk at end of line, first unrecognized character is `@'
keccak.s: keccak.s:2: Error: junk at end of line, first unrecognized character is `@'
keccak.s: keccak.s:3: Error: junk at end of line, first unrecognized character is `@'
keccak.s: keccak.s:4: Error: junk at end of line, first unrecognized character is `@'
keccak.s: keccak.s:5: Error: junk at end of line, first unrecognized character is `@'
keccak.s: keccak.s:6: Error: junk at end of line, first unrecognized character is `@'
keccak.s: keccak.s:7: Error: junk at end of line, first unrecognized character is `@'
keccak.s: keccak.s:8: Error: junk at end of line, first unrecognized character is `@'
keccak.s: keccak.s:9: Error: junk at end of line, first unrecognized character is `@'
keccak.s: keccak.s:10: Error: junk at end of line, first unrecognized character is `@'
keccak.s: keccak.s:11: Error: junk at end of line, first unrecognized character is `@'
keccak.s: keccak.s:12: Error: junk at end of line, first unrecognized character is `@'
keccak.s: keccak.s:13: Error: junk at end of line, first unrecognized character is `@'
keccak.s: keccak.s:14: Error: junk at end of line, first unrecognized character is `@'
keccak.s: keccak.s:16: Error: junk at end of line, first unrecognized character is `@'
keccak.s: keccak.s:17: Error: junk at end of line, first unrecognized character is `@'
keccak.s: keccak.s:18: Error: junk at end of line, first unrecognized character is `@'
keccak.s: keccak.s:23: Error: junk at end of line, first unrecognized character is `@'
keccak.s: keccak.s:24: Error: junk at end of line, first unrecognized character is `@'
keccak.s: keccak.s:26: Error: junk at end of line, first unrecognized character is `@'
keccak.s: keccak.s:53: Error: junk at end of line, first unrecognized character is `@'
keccak.s: keccak.s:269: Error: junk at end of line, first unrecognized character is `@'
keccak.s: keccak.s:270: Error: junk at end of line, first unrecognized character is `@'
keccak.s: keccak.s:271: Error: junk at end of line, first unrecognized character is `@'
keccak.s: ...

Number of similar (compiler,implementation) pairs: 3, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv kcp/optimized1600ARMv7A
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv kcp/optimized1600ARMv7A
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv kcp/optimized1600ARMv7A

Compiler output

Implementation: crypto_hash/shake128/kcp/optimized1600AVR8
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv
keccak.s: keccak.s: Assembler messages:
keccak.s: keccak.s:2: Error: unknown mnemonic `implementation' -- `implementation by the Keccak,Keyak and Ketje Teams,namely,Guido Bertoni,'
keccak.s: keccak.s:3: Error: unknown mnemonic `joan' -- `joan Daemen,Michaël Peeters,Gilles Van Assche and Ronny Van Keer,hereby'
keccak.s: keccak.s:4: Error: unknown mnemonic `denoted' -- `denoted as "the implementer".'
keccak.s: keccak.s:6: Error: unknown mnemonic `for' -- `for more information,feedback or questions,please refer to our websites:'
keccak.s: keccak.s:11: Error: unknown mnemonic `to' -- `to the extent possible under law,the implementer has waived all copyright'
keccak.s: keccak.s:12: Error: operand 1 must be an integer or stack pointer register -- `and related or neighboring rights to the source code in this file.'
keccak.s: keccak.s:16: Error: unknown mnemonic `tested' -- `tested on ATmega1280 simulator'
keccak.s: keccak.s:18: Error: unknown mnemonic `registers' -- `registers used in all routines'
keccak.s: keccak.s:26: Error: junk at end of line, first unrecognized character is `-'
keccak.s: keccak.s:28: Error: unknown mnemonic `void' -- `void KeccakP1600_StaticInitialize(void)'
keccak.s: keccak.s:32: Error: junk at end of line, first unrecognized character is `-'
keccak.s: keccak.s:34: Error: unknown mnemonic `void' -- `void KeccakP1600_Initialize(void*state)'
keccak.s: keccak.s:36: Error: unknown mnemonic `argument' -- `argument state is passed in r24:r25'
keccak.s: keccak.s:40: Error: unknown mnemonic `movw' -- `movw rZ,r24'
keccak.s: keccak.s:41: Error: unknown mnemonic `ldi' -- `ldi r23,5*5'
keccak.s: keccak.s:41: Error: unknown mnemonic `clear' -- `clear state(8 bytes/1 lane per iteration)'
keccak.s: keccak.s:43: Error: unknown mnemonic `st' -- `st z+,zero'
keccak.s: keccak.s:44: Error: unknown mnemonic `st' -- `st z+,zero'
keccak.s: keccak.s:45: Error: unknown mnemonic `st' -- `st z+,zero'
keccak.s: keccak.s:46: Error: unknown mnemonic `st' -- `st z+,zero'
keccak.s: keccak.s:47: Error: unknown mnemonic `st' -- `st z+,zero'
keccak.s: keccak.s:48: Error: unknown mnemonic `st' -- `st z+,zero'
keccak.s: keccak.s:49: Error: unknown mnemonic `st' -- `st z+,zero'
keccak.s: keccak.s:50: Error: unknown mnemonic `st' -- `st z+,zero'
keccak.s: ...

Number of similar (compiler,implementation) pairs: 3, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv kcp/optimized1600AVR8
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv kcp/optimized1600AVR8
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv kcp/optimized1600AVR8

Compiler output

Implementation: crypto_hash/shake128/kcp/compact1600AVR8
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv
keccak.s: keccak.s: Assembler messages:
keccak.s: keccak.s:2: Error: unknown mnemonic `implementation' -- `implementation by the Keccak,Keyak and Ketje Teams,namely,Guido Bertoni,'
keccak.s: keccak.s:3: Error: unknown mnemonic `joan' -- `joan Daemen,Michaël Peeters,Gilles Van Assche and Ronny Van Keer,hereby'
keccak.s: keccak.s:4: Error: unknown mnemonic `denoted' -- `denoted as "the implementer".'
keccak.s: keccak.s:6: Error: unknown mnemonic `for' -- `for more information,feedback or questions,please refer to our websites:'
keccak.s: keccak.s:11: Error: unknown mnemonic `to' -- `to the extent possible under law,the implementer has waived all copyright'
keccak.s: keccak.s:12: Error: operand 1 must be an integer or stack pointer register -- `and related or neighboring rights to the source code in this file.'
keccak.s: keccak.s:16: Error: unknown mnemonic `tested' -- `tested on ATmega1280 simulator'
keccak.s: keccak.s:18: Error: unknown mnemonic `registers' -- `registers used in all routines'
keccak.s: keccak.s:26: Error: junk at end of line, first unrecognized character is `-'
keccak.s: keccak.s:28: Error: unknown mnemonic `void' -- `void KeccakP1600_StaticInitialize(void)'
keccak.s: keccak.s:32: Error: junk at end of line, first unrecognized character is `-'
keccak.s: keccak.s:34: Error: unknown mnemonic `void' -- `void KeccakP1600_Initialize(void*state)'
keccak.s: keccak.s:36: Error: unknown mnemonic `argument' -- `argument state is passed in r24:r25'
keccak.s: keccak.s:40: Error: unknown mnemonic `movw' -- `movw rZ,r24'
keccak.s: keccak.s:41: Error: unknown mnemonic `ldi' -- `ldi r23,5*5*8'
keccak.s: keccak.s:43: Error: unknown mnemonic `st' -- `st z+,zero'
keccak.s: keccak.s:44: Error: unknown mnemonic `dec' -- `dec r23'
keccak.s: keccak.s:45: Error: unknown mnemonic `brne' -- `brne KeccakP1600_Initialize_Loop'
keccak.s: keccak.s:49: Error: junk at end of line, first unrecognized character is `-'
keccak.s: keccak.s:51: Error: unknown mnemonic `void' -- `void KeccakP1600_AddByte(void*state,unsigned char data,unsigned int offset)'
keccak.s: keccak.s:53: Error: unknown mnemonic `argument' -- `argument state is passed in r24:r25'
keccak.s: keccak.s:54: Error: unknown mnemonic `argument' -- `argument data is passed in r22:r23,only LSB(r22)is used'
keccak.s: keccak.s:55: Error: unknown mnemonic `argument' -- `argument offset is passed in r20:r21,only LSB(r20)is used'
keccak.s: keccak.s:59: Error: unknown mnemonic `movw' -- `movw rZ,r24'
keccak.s: ...

Number of similar (compiler,implementation) pairs: 3, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv kcp/compact1600AVR8
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv kcp/compact1600AVR8
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv kcp/compact1600AVR8