Implementation notes: amd64, rome0, crypto_kem/rsa2048

Computer: rome0
Microarchitecture: amd64; Zen 2 (830f10)
Architecture: amd64
CPU ID: AuthenticAMD-00830f10-178bfbff
SUPERCOP version: 20240716
Operation: crypto_kem
Primitive: rsa2048
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
19771901822 0 0258553 1124 1752T:gmpclang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
19778984276 72 5422286 2908 3608T:ntlclang++_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
19779658750 72 5426862 2908 3608T:ntlclang++_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
19793625651 72 5426758 2908 3704T:ntlg++_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
19805365197 72 5425862 2908 3704T:ntlg++_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
19822321822 0 0258681 1124 1752T:gmpclang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
19836135522 32 0258456 1204 1752T:gmpxxclang++_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
19841453644 32 0260363 1188 1816T:gmpxxg++_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
19846024196 32 0259190 1188 1816T:gmpxxg++_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
19848193989 32 0257171 1180 1784T:gmpxxg++_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
19851611850 0 0259309 1092 1784T:gmpgcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
19853361789 0 0256085 1084 1752T:gmpgcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
19863345874 32 0261514 1212 1752T:gmpxxclang++_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
19864091835 0 0257181 1092 1784T:gmpgcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
19883146195 72 5427064 2916 3640T:ntlclang++_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
198930311619 32 0266412 1204 1752T:gmpxxclang++_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
19906351822 0 0258689 1124 1752T:gmpclang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
19907531836 0 0257581 1092 1784T:gmpgcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
19917174249 72 5423785 2900 3672T:ntlg++_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
19923196223 72 5427192 2916 3640T:ntlclang++_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
19952643707 32 0257615 1188 1816T:gmpxxg++_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
19982061791 0 0256007 1116 1752T:gmpclang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
20014741816 0 0256487 1116 1752T:gmpclang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
20034555651 72 5428438 2908 3704T:ntlg++_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
20073185889 32 0261442 1212 1752T:gmpxxclang++_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625

Compiler output


ntl_export.cpp: ntl_export.cpp: In function 'void ntl_export(unsigned char*, long long unsigned int, NTL::ZZ)':
ntl_export.cpp: ntl_export.cpp:5:19: warning: comparison of integer expressions of different signedness: 'long int' and 'long long unsigned int' [-Wsign-compare]
ntl_export.cpp:     5 |   if (NumBytes(z) > slen) throw "ntl_export out of space";
ntl_export.cpp:       |       ~~~~~~~~~~~~^~~~~~

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:ntlg++ -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:ntlg++ -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:ntlg++ -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:ntlg++ -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall