Implementation notes: amd64, icelake, crypto_kem/lake1

Computer: icelake
Architecture: amd64
CPU ID: GenuineIntel-000706e5-bfebfbff
SUPERCOP version: 20200826
Operation: crypto_kem
Primitive: lake1

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
2979640	20727 1159 0	1753088 65536 0	`T:ref`	`opt-local-bin-g++_-march=icelake-client_-mtune=icelake-client_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200830	20200826
3002127	34656 1462 0	1769472 65536 0	`T:ref`	`opt-local-bin-g++_-march=icelake-client_-mtune=icelake-client_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200830	20200826
3028913	29453 1337 0	1761280 65536 0	`T:ref`	`opt-local-bin-g++_-march=icelake-client_-mtune=icelake-client_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200830	20200826

Compiler output

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

hash.c: clang: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated [-Wdeprecated]
rng.c: clang: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated [-Wdeprecated]
try.cpp: ld: warning: could not create compact unwind for __ZN3NTL6DivRemERNS_4GF2XES1_RKS0_RKNS_11GF2XModulusE: does not use RBP or RSP based frame
try.cpp: ld: warning: could not create compact unwind for __ZN3NTL6DivRemERNS_4GF2XES1_RKS0_RKNS_11GF2XModulusE.cold: does not use RBP or RSP based frame
try.cpp: ld: warning: could not create compact unwind for __ZN3NTL3divERNS_4GF2XERKS0_RKNS_11GF2XModulusE: does not use RBP or RSP based frame
try.cpp: ld: warning: could not create compact unwind for __ZN3NTL3divERNS_4GF2XERKS0_RKNS_11GF2XModulusE.cold: does not use RBP or RSP based frame
try.cpp: ld: warning: could not create compact unwind for __Z14_ntl_gpowermodP17_ntl_gbigint_bodyS0_S0_PS0_: does not use RBP or RSP based frame
try.cpp: ld: warning: could not create compact unwind for __Z14_ntl_gpowermodP17_ntl_gbigint_bodyS0_S0_PS0_.cold: does not use RBP or RSP based frame
try.cpp: ld: warning: could not create compact unwind for __ZN3NTL28MultiThreadedGenGermainPrimeERNS_2ZZEll: does not use RBP or RSP based frame
try.cpp: ld: warning: could not create compact unwind for __ZN3NTL28MultiThreadedGenGermainPrimeERNS_2ZZEll.cold: does not use RBP or RSP based frame
try.cpp: ld: warning: could not create compact unwind for __ZN3NTL11RandomPrimeERNS_2ZZEll: does not use RBP or RSP based frame
try.cpp: ld: warning: could not create compact unwind for __ZN3NTL11RandomPrimeERNS_2ZZEll.cold: does not use RBP or RSP based frame
try.cpp: ld: warning: could not create compact unwind for ___gmpz_powm: does not use RBP or RSP based frame
try.cpp: ld: warning: could not create compact unwind for __ZN3NTL13new_fft_notabEPlPKllRKNS_12FFTPrimeInfoEll: does not use RBP or RSP based frame
try.cpp: ld: warning: could not create compact unwind for __ZN3NTL21new_fft_flipped_notabEPlPKllRKNS_12FFTPrimeInfoE: does not use RBP or RSP based frame
try.cpp: ld: warning: could not create compact unwind for __ZN3NTL14new_ifft_notabEPlPKllRKNS_12FFTPrimeInfoEl: does not use RBP or RSP based frame
try.cpp: ld: warning: could not create compact unwind for __ZN3NTL22new_ifft_flipped_notabEPlPKllRKNS_12FFTPrimeInfoE: does not use RBP or RSP based frame
try.cpp: ld: warning: could not create compact unwind for __ZN3NTL7CompModERNS_5ZZ_pXERKS0_RKNS_13ZZ_pXArgumentERKNS_12ZZ_pXModulusE: does not use RBP or RSP based frame
try.cpp: ld: warning: could not create compact unwind for __ZN3NTL7CompModERNS_5ZZ_pXERKS0_RKNS_13ZZ_pXArgumentERKNS_12ZZ_pXModulusE.cold: does not use RBP or RSP based frame
try.cpp: ld: warning: could not create compact unwind for __ZN3NTLL14fft_trunc_pairERNS_5ZZVecES1_llllllRKNS_2ZZElPNS_19RecursiveThreadPoolE.constprop.0: dwarf uses DW_CFA_GNU_args_size
try.cpp: ld: warning: could not create compact unwind for ___gmpn_binvert: does not use RBP or RSP based frame
try.cpp: ld: warning: could not create compact unwind for ___gmpn_gcd_subdiv_step: does not use RBP or RSP based frame
try.cpp: ld: warning: could not create compact unwind for _mpn_mu_div_qr2: does not use RBP or RSP based frame
try.cpp: ld: warning: could not create compact unwind for ___gmpn_mu_divappr_q: does not use RBP or RSP based frame
try.cpp: ld: warning: could not create compact unwind for ___gmpn_toom33_mul: does not use RBP or RSP based frame
try.cpp: ld: warning: could not create compact unwind for ___gmpn_toom3_sqr: does not use RBP or RSP based frame
try.cpp: ld: warning: could not create compact unwind for ___gmpn_toom42_mul: does not use RBP or RSP based frame
try.cpp: ...

Number of similar (compiler,implementation) pairs: 3, namely:

Compiler	Implementations
clang++ -march=icelake-client -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:ref
clang++ -march=icelake-client -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:ref
clang++ -march=icelake-client -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:ref

Compiler output

Implementation: T:ref
Security model: timingleaks
Compiler: opt-local-bin-g++ -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

try.cpp: ld: warning: PIE disabled. Absolute addressing (perhaps -mdynamic-no-pic) not allowed in code signed PIE, but used in ___gmpn_divexact_1 from /Users/krovetz/tmp/supercop-20200826/supercop-data/icelake/amd64/lib/libgmp.a(dive_1.o). To fix this warning, don't compile with -mdynamic-no-pic or link with -Wl,-no_pie
try.cpp: ld: warning: PIE disabled. Absolute addressing (perhaps -mdynamic-no-pic) not allowed in code signed PIE, but used in ___gmpn_divexact_1 from /Users/krovetz/tmp/supercop-20200826/supercop-data/icelake/amd64/lib/libgmp.a(dive_1.o). To fix this warning, don't compile with -mdynamic-no-pic or link with -Wl,-no_pie
measure.cpp: ld: warning: PIE disabled. Absolute addressing (perhaps -mdynamic-no-pic) not allowed in code signed PIE, but used in ___gmpn_divexact_1 from /Users/krovetz/tmp/supercop-20200826/supercop-data/icelake/amd64/lib/libgmp.a(dive_1.o). To fix this warning, don't compile with -mdynamic-no-pic or link with -Wl,-no_pie

Number of similar (compiler,implementation) pairs: 3, namely:

Compiler	Implementations
opt-local-bin-g++ -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref
opt-local-bin-g++ -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref
opt-local-bin-g++ -march=icelake-client -mtune=icelake-client -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref