Implementation notes: amd64, cel02, crypto_kem/hqc1922

Computer: cel02
Architecture: amd64
CPU ID: GenuineIntel-00050657-bfebfbff
SUPERCOP version: 20201130
Operation: crypto_kem
Primitive: hqc1922

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
4640300	13348 32 55	1551761 4136 6736	`T:ref`	`g++_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201211	20201130
4808414	12783 32 55	1550776 4136 6736	`T:ref`	`g++_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201211	20201130
5195430	36748 0 0	67621 920 1720	`T:opt`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201211	20201130
5480652	10423 32 55	1547184 4128 6704	`T:ref`	`g++_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201211	20201130
6773846	12532 0 0	39675 912 1688	`T:opt`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201211	20201130
7225582	10151 0 0	36107 904 1656	`T:opt`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201211	20201130
7587478	13343 0 0	40963 912 1688	`T:opt`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201211	20201130
7789632	25358 32 55	1567015 4136 6768	`T:ref`	`g++_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201211	20201130
9449998	11732 32 55	1544026 4120 6640	`T:ref`	`clang++_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20201211	20201130

Compiler output

Implementation: T:opt
Security model: timingleaks
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

gf2x_avx2.c: gf2x_avx2.c:76:42: error: cannot convert between vector values of different size ('v8uint32' (vector of 8 'uint32_t' values) and 'int')
gf2x_avx2.c: const v8uint32 rightPerm = countVector + distInts;
gf2x_avx2.c: ~~~~~~~~~~~ ^ ~~~~~~~~
gf2x_avx2.c: gf2x_avx2.c:77:41: error: cannot convert between vector values of different size ('v8uint32' (vector of 8 'uint32_t' values) and 'int')
gf2x_avx2.c: const v8uint32 leftPerm = countVector + distInts + 1;
gf2x_avx2.c: ~~~~~~~~~~~ ^ ~~~~~~~~
gf2x_avx2.c: gf2x_avx2.c:87:19: error: use of unknown builtin '__builtin_shuffle' [-Wimplicit-function-declaration]
gf2x_avx2.c: rightVector = __builtin_shuffle(
gf2x_avx2.c: ^
gf2x_avx2.c: gf2x_avx2.c:87:17: error: assigning to 'v8uint32' (vector of 8 'uint32_t' values) from incompatible type 'int'
gf2x_avx2.c: rightVector = __builtin_shuffle(
gf2x_avx2.c: ^ ~~~~~~~~~~~~~~~~~~
gf2x_avx2.c: gf2x_avx2.c:89:16: error: assigning to 'v8uint32' (vector of 8 'uint32_t' values) from incompatible type 'int'
gf2x_avx2.c: leftVector = __builtin_shuffle(
gf2x_avx2.c: ^ ~~~~~~~~~~~~~~~~~~
gf2x_avx2.c: gf2x_avx2.c:92:26: error: cannot convert between vector values of different size ('v8uint32' (vector of 8 'uint32_t' values) and 'int')
gf2x_avx2.c: shifted = rightVector>>distBits | leftVector<<minDistBits;
gf2x_avx2.c: ~~~~~~~~~~~^ ~~~~~~~~
gf2x_avx2.c: gf2x_avx2.c:92:49: error: cannot convert between vector values of different size ('v8uint32' (vector of 8 'uint32_t' values) and 'int')
gf2x_avx2.c: shifted = rightVector>>distBits | leftVector<<minDistBits;
gf2x_avx2.c: ~~~~~~~~~~^ ~~~~~~~~~~~
gf2x_avx2.c: 7 errors generated.

Number of similar (compiler,implementation) pairs: 5, namely:

Compiler	Implementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:opt
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:opt
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:opt
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:opt
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:opt

Compiler output

Implementation: T:ref
Security model: timingleaks
Compiler: clang++ -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

rng.c: clang: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated
try.cpp: fatal error: error in backend: Cannot select: 0x559e0aea0660: v4i64 = X86ISD::VTRUNC 0x559e0aea0530
try.cpp: 0x559e0aea0530: v16i32 = vselect 0x559e0aeabee0, 0x559e0ae2ff30, 0x559e0aea0400
try.cpp: 0x559e0aeabee0: v4i1 = X86ISD::PCMPGTM 0x559e0ae89070, 0x559e0ae85a50
try.cpp: 0x559e0ae89070: v4i64 = X86ISD::VBROADCAST 0x559e0ae2c4b0
try.cpp: 0x559e0ae2c4b0: i64,ch = load<LD8[%lsr.iv6971]> 0x559e0ad999c0, 0x559e0ae810b0, undef:i64
try.cpp: 0x559e0ae810b0: i64,ch = CopyFromReg 0x559e0ad999c0, Register:i64 %vreg50
try.cpp: 0x559e0ae85cb0: i64 = Register %vreg50
try.cpp: 0x559e0ae2d980: i64 = undef
try.cpp: 0x559e0ae85a50: v4i64,ch = CopyFromReg 0x559e0ad999c0, Register:v4i64 %vreg13
try.cpp: 0x559e0ae898c0: v4i64 = Register %vreg13
try.cpp: 0x559e0ae2ff30: v16i32 = X86ISD::VBROADCAST 0x559e0ae892d0
try.cpp: 0x559e0ae892d0: i32,ch = load<LD4[ConstantPool]> 0x559e0ad999c0, 0x559e0ae2aa70, undef:i64
try.cpp: 0x559e0ae2aa70: i64 = X86ISD::WrapperRIP TargetConstantPool:i64<i32 1> 0
try.cpp: 0x559e0ae7ccb0: i64 = TargetConstantPool<i32 1> 0
try.cpp: 0x559e0ae2d980: i64 = undef
try.cpp: 0x559e0aea0400: 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.cpp: 0x559e0aea02d0: i32 = Constant<0>
try.cpp: 0x559e0aea02d0: i32 = Constant<0>
try.cpp: 0x559e0aea02d0: i32 = Constant<0>
try.cpp: 0x559e0aea02d0: i32 = Constant<0>
try.cpp: 0x559e0aea02d0: i32 = Constant<0>
try.cpp: 0x559e0aea02d0: i32 = Constant<0>
try.cpp: 0x559e0aea02d0: i32 = Constant<0>
try.cpp: 0x559e0aea02d0: i32 = Constant<0>
try.cpp: 0x559e0aea02d0: i32 = Constant<0>
try.cpp: ...

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

Compiler	Implementations
clang++ -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:ref

Compiler output

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

rng.c: clang: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated
try.cpp: fatal error: error in backend: Cannot select: 0x5583fecf1510: v4i64 = X86ISD::VTRUNC 0x5583fecf13e0
try.cpp: 0x5583fecf13e0: v16i32 = vselect 0x5583fecf4fe0, 0x5583fec70880, 0x5583fecf12b0
try.cpp: 0x5583fecf4fe0: v4i1 = X86ISD::PCMPGTM 0x5583fecd5d10, 0x5583fecd1ae0
try.cpp: 0x5583fecd5d10: v4i64 = X86ISD::VBROADCAST 0x5583fec70d40
try.cpp: 0x5583fec70d40: i64,ch = load<LD8[%lsr.iv6971]> 0x5583febcfaa0, 0x5583fec855d0, undef:i64
try.cpp: 0x5583fec855d0: i64,ch = CopyFromReg 0x5583febcfaa0, Register:i64 %vreg50
try.cpp: 0x5583fecd1d40: i64 = Register %vreg50
try.cpp: 0x5583fec6e980: i64 = undef
try.cpp: 0x5583fecd1ae0: v4i64,ch = CopyFromReg 0x5583febcfaa0, Register:v4i64 %vreg13
try.cpp: 0x5583fecd6560: v4i64 = Register %vreg13
try.cpp: 0x5583fec70880: v16i32 = X86ISD::VBROADCAST 0x5583fecd5f70
try.cpp: 0x5583fecd5f70: i32,ch = load<LD4[ConstantPool]> 0x5583febcfaa0, 0x5583fec73220, undef:i64
try.cpp: 0x5583fec73220: i64 = X86ISD::WrapperRIP TargetConstantPool:i64<i32 1> 0
try.cpp: 0x5583fec6f300: i64 = TargetConstantPool<i32 1> 0
try.cpp: 0x5583fec6e980: i64 = undef
try.cpp: 0x5583fecf12b0: 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.cpp: 0x5583fecf1180: i32 = Constant<0>
try.cpp: 0x5583fecf1180: i32 = Constant<0>
try.cpp: 0x5583fecf1180: i32 = Constant<0>
try.cpp: 0x5583fecf1180: i32 = Constant<0>
try.cpp: 0x5583fecf1180: i32 = Constant<0>
try.cpp: 0x5583fecf1180: i32 = Constant<0>
try.cpp: 0x5583fecf1180: i32 = Constant<0>
try.cpp: 0x5583fecf1180: i32 = Constant<0>
try.cpp: 0x5583fecf1180: i32 = Constant<0>
try.cpp: ...

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

Compiler	Implementations
clang++ -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:ref

Compiler output

Implementation: T:ref
Security model: timingleaks
Compiler: clang++ -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

rng.c: clang: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated
try.cpp: fatal error: error in backend: Cannot select: 0x5642011979a0: v4i64 = X86ISD::VTRUNC 0x564201197870
try.cpp: 0x564201197870: v16i32 = vselect 0x5642011af8f0, 0x5642011358a0, 0x564201197740
try.cpp: 0x5642011af8f0: v4i1 = X86ISD::PCMPGTM 0x56420118f740, 0x56420118b2d0
try.cpp: 0x56420118f740: v4i64 = X86ISD::VBROADCAST 0x56420113ec30
try.cpp: 0x56420113ec30: i64,ch = load<LD8[%lsr.iv6971]> 0x56420109e9f0, 0x5642011784c0, undef:i64
try.cpp: 0x5642011784c0: i64,ch = CopyFromReg 0x56420109e9f0, Register:i64 %vreg50
try.cpp: 0x56420118b530: i64 = Register %vreg50
try.cpp: 0x564201140100: i64 = undef
try.cpp: 0x56420118b2d0: v4i64,ch = CopyFromReg 0x56420109e9f0, Register:v4i64 %vreg13
try.cpp: 0x56420118ff90: v4i64 = Register %vreg13
try.cpp: 0x5642011358a0: v16i32 = X86ISD::VBROADCAST 0x56420118f9a0
try.cpp: 0x56420118f9a0: i32,ch = load<LD4[ConstantPool]> 0x56420109e9f0, 0x5642011385b0, undef:i64
try.cpp: 0x5642011385b0: i64 = X86ISD::WrapperRIP TargetConstantPool:i64<i32 1> 0
try.cpp: 0x5642011796c0: i64 = TargetConstantPool<i32 1> 0
try.cpp: 0x564201140100: i64 = undef
try.cpp: 0x564201197740: 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.cpp: 0x564201197610: i32 = Constant<0>
try.cpp: 0x564201197610: i32 = Constant<0>
try.cpp: 0x564201197610: i32 = Constant<0>
try.cpp: 0x564201197610: i32 = Constant<0>
try.cpp: 0x564201197610: i32 = Constant<0>
try.cpp: 0x564201197610: i32 = Constant<0>
try.cpp: 0x564201197610: i32 = Constant<0>
try.cpp: 0x564201197610: i32 = Constant<0>
try.cpp: 0x564201197610: i32 = Constant<0>
try.cpp: ...

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

Compiler	Implementations
clang++ -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:ref

Compiler output

Implementation: T:ref
Security model: timingleaks
Compiler: clang++ -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

rng.c: clang: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated

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

Compiler	Implementations
clang++ -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:ref