Implementation notes: amd64, oki, crypto_stream/snow20

Computer: oki
Architecture: amd64
CPU ID: GenuineIntel-00050654-bfebfbff
SUPERCOP version: 20181123
Operation: crypto_stream
Primitive: snow20
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
4276? ? ?? ? ?e/benchmarks/snow-2.0gcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer2019011020181123
4284? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-O3_-fomit-frame-pointer2019011020181123
4306? ? ?? ? ?e/benchmarks/snow-2.0gcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer2019011020181123
4308? ? ?? ? ?e/benchmarks/snow-2.0gcc_-funroll-loops_-O2_-fomit-frame-pointer2019011020181123
4308? ? ?? ? ?e/benchmarks/snow-2.0gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer2019011020181123
4312? ? ?? ? ?e/benchmarks/snow-2.0gcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer2019011020181123
4314? ? ?? ? ?e/benchmarks/snow-2.0gcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer2019011020181123
4314? ? ?? ? ?e/benchmarks/snow-2.0gcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer2019011020181123
4320? ? ?? ? ?e/benchmarks/snow-2.0gcc_-funroll-loops_-O3_-fomit-frame-pointer2019011020181123
4320? ? ?? ? ?e/benchmarks/snow-2.0gcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer2019011020181123
4324? ? ?? ? ?e/benchmarks/snow-2.0gcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer2019011020181123
4324? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=k8_-O3_-fomit-frame-pointer2019011020181123
4330? ? ?? ? ?e/benchmarks/snow-2.0gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer2019011020181123
4330? ? ?? ? ?e/benchmarks/snow-2.0gcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer2019011020181123
4330? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer2019011020181123
4332? ? ?? ? ?e/benchmarks/snow-2.0gcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer2019011020181123
4332? ? ?? ? ?e/benchmarks/snow-2.0gcc_-march=nocona_-O3_-fomit-frame-pointer2019011020181123
4334? ? ?? ? ?e/benchmarks/snow-2.0gcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer2019011020181123
4336? ? ?? ? ?e/benchmarks/snow-2.0gcc_-march=barcelona_-O3_-fomit-frame-pointer2019011020181123
4340? ? ?? ? ?e/benchmarks/snow-2.0gcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer2019011020181123
4342? ? ?? ? ?e/benchmarks/snow-2.0gcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer2019011020181123
4344? ? ?? ? ?e/benchmarks/snow-2.0gcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer2019011020181123
4344? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=corei7_-O3_-fomit-frame-pointer2019011020181123
4346? ? ?? ? ?e/benchmarks/snow-2.0gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer2019011020181123
4352? ? ?? ? ?e/benchmarks/snow-2.0gcc_-O3_-fomit-frame-pointer2019011020181123
4354? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer2019011020181123
4354? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=core2_-O3_-fomit-frame-pointer2019011020181123
4356? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer2019011020181123
4356? ? ?? ? ?e/benchmarks/snow-2.0gcc_-march=k8_-O3_-fomit-frame-pointer2019011020181123
4362? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer2019011020181123
4364? ? ?? ? ?e/benchmarks/snow-2.0gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv2019011020181123
4366? ? ?? ? ?e/benchmarks/snow-2.0gcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer2019011020181123
4368? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer2019011020181123
4380? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=core-avx2_-O3_-fomit-frame-pointer2019011020181123
4386? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer2019011020181123
4396? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=nocona_-O3_-fomit-frame-pointer2019011020181123
4430? ? ?? ? ?e/benchmarks/snow-2.0clang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments2019011020181123
4438? ? ?? ? ?e/benchmarks/snow-2.0clang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments2019011020181123
4450? ? ?? ? ?e/benchmarks/snow-2.0clang_-O3_-fwrapv_-march=x86-64_-mcpu=core-avx2_-mavx2_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments2019011020181123
4470? ? ?? ? ?e/benchmarks/snow-2.0clang_-O3_-fwrapv_-mavx2_-fomit-frame-pointer_-Qunused-arguments2019011020181123
4472? ? ?? ? ?e/benchmarks/snow-2.0clang_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2019011020181123
4480? ? ?? ? ?e/benchmarks/snow-2.0clang_-mcpu=cortex-a8_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2019011020181123
4496? ? ?? ? ?e/benchmarks/snow-2.0clang_-mcpu=cortex-a9_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2019011020181123
4502? ? ?? ? ?e/benchmarks/snow-2.0clang_-O3_-fomit-frame-pointer_-Qunused-arguments2019011020181123
4502? ? ?? ? ?e/benchmarks/snow-2.0gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer2019011020181123
4512? ? ?? ? ?e/benchmarks/snow-2.0gcc_-funroll-loops_-m64_-O_-fomit-frame-pointer2019011020181123
4512? ? ?? ? ?e/benchmarks/snow-2.0gcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer2019011020181123
4516? ? ?? ? ?e/benchmarks/snow-2.0gcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer2019011020181123
4518? ? ?? ? ?e/benchmarks/snow-2.0gcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer2019011020181123
4520? ? ?? ? ?e/benchmarks/snow-2.0gcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer2019011020181123
4520? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=k8_-O2_-fomit-frame-pointer2019011020181123
4520? ? ?? ? ?e/benchmarks/snow-2.0gcc_-march=k8_-O2_-fomit-frame-pointer2019011020181123
4524? ? ?? ? ?e/benchmarks/snow-2.0gcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer2019011020181123
4524? ? ?? ? ?e/benchmarks/snow-2.0gcc_-march=barcelona_-O2_-fomit-frame-pointer2019011020181123
4526? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=core-avx2_-O2_-fomit-frame-pointer2019011020181123
4526? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer2019011020181123
4530? ? ?? ? ?e/benchmarks/snow-2.0gcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer2019011020181123
4530? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer2019011020181123
4530? ? ?? ? ?e/benchmarks/snow-2.0gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv2019011020181123
4532? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer2019011020181123
4534? ? ?? ? ?e/benchmarks/snow-2.0gcc_-funroll-loops_-O_-fomit-frame-pointer2019011020181123
4534? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=core2_-O2_-fomit-frame-pointer2019011020181123
4540? ? ?? ? ?e/benchmarks/snow-2.0gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer2019011020181123
4542? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer2019011020181123
4552? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-Os_-fomit-frame-pointer2019011020181123
4556? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=corei7_-O2_-fomit-frame-pointer2019011020181123
4558? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer2019011020181123
4558? ? ?? ? ?e/benchmarks/snow-2.0gcc_-march=k8_-Os_-fomit-frame-pointer2019011020181123
4564? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=core2_-Os_-fomit-frame-pointer2019011020181123
4566? ? ?? ? ?e/benchmarks/snow-2.0gcc_-O2_-fomit-frame-pointer2019011020181123
4566? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-O2_-fomit-frame-pointer2019011020181123
4568? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer2019011020181123
4572? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer2019011020181123
4578? ? ?? ? ?e/benchmarks/snow-2.0gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer2019011020181123
4578? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer2019011020181123
4578? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=k8_-Os_-fomit-frame-pointer2019011020181123
4578? ? ?? ? ?e/benchmarks/snow-2.0gcc_-march=barcelona_-Os_-fomit-frame-pointer2019011020181123
4580? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer2019011020181123
4590? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer2019011020181123
4592? ? ?? ? ?e/benchmarks/snow-2.0gcc_-Os_-fomit-frame-pointer2019011020181123
4592? ? ?? ? ?e/benchmarks/snow-2.0gcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer2019011020181123
4594? ? ?? ? ?e/benchmarks/snow-2.0gcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer2019011020181123
4594? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=nocona_-O2_-fomit-frame-pointer2019011020181123
4598? ? ?? ? ?e/benchmarks/snow-2.0gcc_-march=nocona_-O2_-fomit-frame-pointer2019011020181123
4602? ? ?? ? ?e/benchmarks/snow-2.0gcc_-funroll-loops_-Os_-fomit-frame-pointer2019011020181123
4602? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer2019011020181123
4604? ? ?? ? ?e/benchmarks/snow-2.0gcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer2019011020181123
4604? ? ?? ? ?e/benchmarks/snow-2.0gcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer2019011020181123
4606? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer2019011020181123
4608? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=corei7_-Os_-fomit-frame-pointer2019011020181123
4612? ? ?? ? ?e/benchmarks/snow-2.0gcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer2019011020181123
4614? ? ?? ? ?e/benchmarks/snow-2.0gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer2019011020181123
4616? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=core-avx2_-Os_-fomit-frame-pointer2019011020181123
4618? ? ?? ? ?e/benchmarks/snow-2.0gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv2019011020181123
4624? ? ?? ? ?e/benchmarks/snow-2.0gcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer2019011020181123
4624? ? ?? ? ?e/benchmarks/snow-2.0gcc_-march=nocona_-Os_-fomit-frame-pointer2019011020181123
4626? ? ?? ? ?e/benchmarks/snow-2.0gcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer2019011020181123
4660? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=nocona_-Os_-fomit-frame-pointer2019011020181123
4818? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=corei7-avx_-O_-fomit-frame-pointer2019011020181123
4836? ? ?? ? ?e/benchmarks/snow-2.0gcc_-march=barcelona_-O_-fomit-frame-pointer2019011020181123
4850? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-O_-fomit-frame-pointer2019011020181123
4856? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=core-avx2_-O_-fomit-frame-pointer2019011020181123
4858? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=barcelona_-O_-fomit-frame-pointer2019011020181123
4862? ? ?? ? ?e/benchmarks/snow-2.0gcc_-march=k8_-O_-fomit-frame-pointer2019011020181123
4862? ? ?? ? ?e/benchmarks/snow-2.0gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv2019011020181123
4870? ? ?? ? ?e/benchmarks/snow-2.0gcc_-O_-fomit-frame-pointer2019011020181123
4872? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=k8_-O_-fomit-frame-pointer2019011020181123
4872? ? ?? ? ?e/benchmarks/snow-2.0gcc_-march=nocona_-O_-fomit-frame-pointer2019011020181123
4876? ? ?? ? ?e/benchmarks/snow-2.0gcc_-fno-schedule-insns_-O_-fomit-frame-pointer2019011020181123
4878? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=nocona_-O_-fomit-frame-pointer2019011020181123
4882? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer2019011020181123
4888? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer2019011020181123
4888? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=corei7_-O_-fomit-frame-pointer2019011020181123
4890? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=core2_-O_-fomit-frame-pointer2019011020181123
4902? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=core-avx-i_-O_-fomit-frame-pointer2019011020181123
4922? ? ?? ? ?e/benchmarks/snow-2.0gcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer2019011020181123
14128? ? ?? ? ?e/benchmarks/snow-2.0cc2019011020181123
14394? ? ?? ? ?e/benchmarks/snow-2.0gcc_-funroll-loops2019011020181123
14432? ? ?? ? ?e/benchmarks/snow-2.0gcc2019011020181123

Compiler output

Implementation: e/benchmarks/snow-2.0
Security model: unknown
Compiler: clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments
try.c: fatal error: error in backend: Cannot select: 0xa7ba10: v4i64 = X86ISD::VTRUNC 0xa7b840
try.c: 0xa7b840: v16i32 = vselect 0xa58f50, 0xa14480, 0xa7b710
try.c: 0xa58f50: v4i1 = X86ISD::PCMPGTM 0xa63740, 0xa15230
try.c: 0xa63740: v4i64 = X86ISD::VBROADCAST 0xa155c0
try.c: 0xa155c0: i64,ch = load<LD8[%uglygep72]> 0x95edd0, 0xa441c0, undef:i64
try.c: 0xa441c0: i64 = add 0xa64620, 0x9bf5d0
try.c: 0xa64620: i64 = X86ISD::Wrapper TargetGlobalAddress:i64<[64 x i64]* @cycles> 0
try.c: 0xa1abf0: i64 = TargetGlobalAddress<[64 x i64]* @cycles> 0
try.c: 0x9bf5d0: i64 = shl 0xa1a3a0, Constant:i8<3>
try.c: 0xa1a3a0: i64,ch = CopyFromReg 0x95edd0, Register:i64 %vreg50
try.c: 0xa64ae0: i64 = Register %vreg50
try.c: 0xa0bf80: i8 = Constant<3>
try.c: 0xa61db0: i64 = undef
try.c: 0xa15230: v4i64,ch = CopyFromReg 0x95edd0, Register:v4i64 %vreg13
try.c: 0xa07e10: v4i64 = Register %vreg13
try.c: 0xa14480: v16i32 = X86ISD::VBROADCAST 0xa1a600
try.c: 0xa1a600: i32,ch = load<LD4[ConstantPool]> 0x95edd0, 0xa7b380, undef:i64
try.c: 0xa7b380: i64 = X86ISD::Wrapper TargetConstantPool:i64<i32 1> 0
try.c: 0x9feed0: i64 = TargetConstantPool<i32 1> 0
try.c: 0xa61db0: i64 = undef
try.c: 0xa7b710: v16i32 = BUILD_VECTOR Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>
try.c: 0xa7b5e0: i32 = Constant<0>
try.c: 0xa7b5e0: i32 = Constant<0>
try.c: 0xa7b5e0: i32 = Constant<0>
try.c: 0xa7b5e0: i32 = Constant<0>
try.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments e/benchmarks/snow-2.0

Compiler output

Implementation: e/benchmarks/snow-2.0
Security model: unknown
Compiler: clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments
try.c: fatal error: error in backend: Cannot select: 0x1134090: v4i64 = X86ISD::VTRUNC 0x1133ec0
try.c: 0x1133ec0: v16i32 = vselect 0x113ac90, 0x10be210, 0x1133d90
try.c: 0x113ac90: v4i1 = X86ISD::PCMPGTM 0x111c970, 0x10befc0
try.c: 0x111c970: v4i64 = X86ISD::VBROADCAST 0x10bf350
try.c: 0x10bf350: i64,ch = load<LD8[%uglygep72]> 0x1017dd0, 0x10d3170, undef:i64
try.c: 0x10d3170: i64 = add 0x111d850, 0x10c4680
try.c: 0x111d850: i64 = X86ISD::Wrapper TargetGlobalAddress:i64<[64 x i64]* @cycles> 0
try.c: 0x110fc20: i64 = TargetGlobalAddress<[64 x i64]* @cycles> 0
try.c: 0x10c4680: i64 = shl 0x110f3d0, Constant:i8<3>
try.c: 0x110f3d0: i64,ch = CopyFromReg 0x1017dd0, Register:i64 %vreg50
try.c: 0x111dd10: i64 = Register %vreg50
try.c: 0x10b8900: i8 = Constant<3>
try.c: 0x1111190: i64 = undef
try.c: 0x10befc0: v4i64,ch = CopyFromReg 0x1017dd0, Register:v4i64 %vreg13
try.c: 0x10cd900: v4i64 = Register %vreg13
try.c: 0x10be210: v16i32 = X86ISD::VBROADCAST 0x110f630
try.c: 0x110f630: i32,ch = load<LD4[ConstantPool]> 0x1017dd0, 0x1133a00, undef:i64
try.c: 0x1133a00: i64 = X86ISD::Wrapper TargetConstantPool:i64<i32 1> 0
try.c: 0x10b52d0: i64 = TargetConstantPool<i32 1> 0
try.c: 0x1111190: i64 = undef
try.c: 0x1133d90: v16i32 = BUILD_VECTOR Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>
try.c: 0x1133c60: i32 = Constant<0>
try.c: 0x1133c60: i32 = Constant<0>
try.c: 0x1133c60: i32 = Constant<0>
try.c: 0x1133c60: i32 = Constant<0>
try.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments e/benchmarks/snow-2.0