Implementation notes: amd64, lucienne, crypto_core/keccakf160064bits

Computer: lucienne
Microarchitecture: amd64; Zen 2 (860f81)
Architecture: amd64
CPU ID: AuthenticAMD-00860f81-178bfbff
SUPERCOP version: 20240808
Operation: crypto_core
Primitive: keccakf160064bits
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
107224917 0 037176 780 984optimized1600u6gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
109227681 0 041608 780 984optimized1600u6gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
109625686 0 039560 812 952optimized1600u6clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
109724353 0 035710 804 920optimized1600u6clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
109723827 0 035752 780 984optimized1600u6gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
110825686 0 039432 812 952optimized1600u6clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
113224910 0 036606 804 920optimized1600u6clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
114025836 0 038096 780 984optimized1600lcu6gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
116824679 0 036608 780 984optimized1600lcu6gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
117327250 0 041136 812 952optimized1600lcu6clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
117427250 0 041008 812 952optimized1600lcu6clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
117425543 0 036902 804 920optimized1600lcu6clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
117422499 0 033283 756 952optimized1600u6gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
120425837 0 037542 804 920optimized1600lcu6clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
121523487 0 034267 756 952optimized1600lcu6gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
121829930 0 043848 780 984optimized1600lcu6gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
128358530 0 070238 804 920optimized1600ufullclang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
128357777 0 070040 780 984optimized1600ufullgcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
128361457 0 075384 780 984optimized1600ufullgcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
128356511 0 068440 780 984optimized1600ufullgcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
128459314 0 073064 812 952optimized1600ufullclang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
128459314 0 073192 812 952optimized1600ufullclang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
128453558 0 064339 756 952optimized1600ufullgcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
129228356 0 042320 812 920optimized1600lcu6clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
129557597 0 068958 804 920optimized1600ufullclang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
132961156 0 074912 812 952optimized1600lcufullclang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
132961156 0 075040 812 952optimized1600lcufullclang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
133459489 0 070838 804 920optimized1600lcufullclang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
133555477 0 066251 756 952optimized1600lcufullgcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
134759737 0 071446 804 920optimized1600lcufullclang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
135870552 0 084184 812 952optimized1600AsmX86-64clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024071620240716
135870552 0 084312 812 952optimized1600AsmX86-64clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024071620240716
135970478 0 081718 804 920optimized1600AsmX86-64clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024071620240716
136259810 0 072064 780 984optimized1600lcufullgcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
136370531 0 082086 804 920optimized1600AsmX86-64clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024071620240716
136370483 0 084320 812 920optimized1600AsmX86-64clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024071620240716
137258585 0 070512 780 984optimized1600lcufullgcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
138560941 0 074904 812 920optimized1600lcufullclang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
142164886 0 078808 780 984optimized1600lcufullgcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
149228617 0 042592 812 920optimized1600u6clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
153864283 0 078256 812 920optimized1600ufullclang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
16595548 0 019651 828 920reference1600clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024071620240716
17374787 0 018672 812 952compact1600clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
18616392 0 020376 812 920compact1600clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
20255423 0 019467 828 952reference1600clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024071620240716
20815439 0 019339 828 952reference1600clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024071620240716
262959667 0 073440 812 952optimized1600lcufullshldclang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
262959667 0 073568 812 952optimized1600lcufullshldclang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
263458233 0 069622 804 920optimized1600lcufullshldclang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
264354470 0 065259 756 952optimized1600lcufullshldgcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
265759208 0 071456 780 984optimized1600lcufullshldgcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
265764442 0 078360 780 984optimized1600lcufullshldgcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
272658238 0 069958 804 920optimized1600lcufullshldclang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
273373496 0 087144 812 952optimized1600AsmX86-64shldclang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024071620240716
273373496 0 087272 812 952optimized1600AsmX86-64shldclang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024071620240716
273573427 0 087280 812 920optimized1600AsmX86-64shldclang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024071620240716
273673422 0 084694 804 920optimized1600AsmX86-64shldclang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024071620240716
273873475 0 085046 804 920optimized1600AsmX86-64shldclang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024071620240716
275162446 0 076424 812 920optimized1600lcufullshldclang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
280858600 0 070528 780 984optimized1600lcufullshldgcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
32254331 0 018088 812 952compact1600clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
339610644 0 024576 780 984compact1600gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
47924138 0 018179 796 984reference1600gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024071620240716
55572462 0 014392 780 984compact1600gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
56922777 0 014494 804 920compact1600clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
59791960 0 012739 756 952compact1600gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
62682308 0 013622 804 920compact1600clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
68482970 0 015224 780 984compact1600gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024080920240808
98493242 0 015587 796 984reference1600gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024071620240716
108244046 0 015918 820 920reference1600clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024071620240716
191563483 0 015491 796 984reference1600gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024071620240716
224443865 0 015358 820 920reference1600clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024071620240716
328972814 0 013683 772 952reference1600gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024071620240716

Compiler output


try.c: /usr/bin/ld: libcrypto_core_keccakf160064bits.a(KeccakP-1600-x86-64-gas.o): relocation R_X86_64_32S against `.text' can not be used when making a PIE object; recompile with -fPIE
try.c: collect2: error: ld returned 1 exit status

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
optimized1600AsmX86-64gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
optimized1600AsmX86-64gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
optimized1600AsmX86-64gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
optimized1600AsmX86-64gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

Compiler output


try.c: /usr/bin/ld: libcrypto_core_keccakf160064bits.a(core.o): in function `crypto_core_keccakf160064bits_optimized1600AsmX86_64Apple_constbranchindex':
try.c: .../supercop-data/lucienne/amd64/try/c/clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_core/keccakf160064bits/optimized1600AsmX86-64Apple/work/core.c:38: undefined reference to `crypto_core_keccakf160064bits_optimized1600AsmX86_64Apple_constbranchindex_KeccakP1600_Permute_24rounds'
try.c: clang: error: linker command failed with exit code 1 (use -v to see invocation)

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
optimized1600AsmX86-64Appleclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Compiler output


try.c: /usr/bin/ld: libcrypto_core_keccakf160064bits.a(core.o): in function `crypto_core_keccakf160064bits_optimized1600AsmX86_64Apple_constbranchindex':
try.c: .../supercop-data/lucienne/amd64/try/c/clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_core/keccakf160064bits/optimized1600AsmX86-64Apple/work/core.c:38: undefined reference to `crypto_core_keccakf160064bits_optimized1600AsmX86_64Apple_constbranchindex_KeccakP1600_Permute_24rounds'
try.c: clang: error: linker command failed with exit code 1 (use -v to see invocation)

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
optimized1600AsmX86-64Appleclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Compiler output


try.c: /usr/bin/ld: libcrypto_core_keccakf160064bits.a(core.o): in function `crypto_core_keccakf160064bits_optimized1600AsmX86_64Apple_constbranchindex':
try.c: .../supercop-data/lucienne/amd64/try/c/clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_core/keccakf160064bits/optimized1600AsmX86-64Apple/work/core.c:38: undefined reference to `crypto_core_keccakf160064bits_optimized1600AsmX86_64Apple_constbranchindex_KeccakP1600_Permute_24rounds'
try.c: clang: error: linker command failed with exit code 1 (use -v to see invocation)

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
optimized1600AsmX86-64Appleclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Compiler output


try.c: /usr/bin/ld: libcrypto_core_keccakf160064bits.a(core.o): in function `crypto_core_keccakf160064bits_optimized1600AsmX86_64Apple_constbranchindex':
try.c: .../supercop-data/lucienne/amd64/try/c/clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_core/keccakf160064bits/optimized1600AsmX86-64Apple/work/core.c:38: undefined reference to `crypto_core_keccakf160064bits_optimized1600AsmX86_64Apple_constbranchindex_KeccakP1600_Permute_24rounds'
try.c: clang: error: linker command failed with exit code 1 (use -v to see invocation)

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
optimized1600AsmX86-64Appleclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Compiler output


try.c: /usr/bin/ld: libcrypto_core_keccakf160064bits.a(core.o): in function `crypto_core_keccakf160064bits_optimized1600AsmX86_64Apple_constbranchindex':
try.c: .../supercop-data/lucienne/amd64/try/c/clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_core/keccakf160064bits/optimized1600AsmX86-64Apple/work/core.c:38: undefined reference to `crypto_core_keccakf160064bits_optimized1600AsmX86_64Apple_constbranchindex_KeccakP1600_Permute_24rounds'
try.c: clang: error: linker command failed with exit code 1 (use -v to see invocation)

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
optimized1600AsmX86-64Appleclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Compiler output


try.c: /usr/bin/ld: libcrypto_core_keccakf160064bits.a(core.o): in function `crypto_core_keccakf160064bits_optimized1600AsmX86_64Apple_constbranchindex':
try.c: .../supercop-data/lucienne/amd64/try/c/gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_core/keccakf160064bits/optimized1600AsmX86-64Apple/work/core.c:38: undefined reference to `crypto_core_keccakf160064bits_optimized1600AsmX86_64Apple_constbranchindex_KeccakP1600_Permute_24rounds'
try.c: collect2: error: ld returned 1 exit status

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
optimized1600AsmX86-64Applegcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

Compiler output


try.c: /usr/bin/ld: libcrypto_core_keccakf160064bits.a(core.o): in function `crypto_core_keccakf160064bits_optimized1600AsmX86_64Apple_constbranchindex':
try.c: .../supercop-data/lucienne/amd64/try/c/gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_core/keccakf160064bits/optimized1600AsmX86-64Apple/work/core.c:38: undefined reference to `crypto_core_keccakf160064bits_optimized1600AsmX86_64Apple_constbranchindex_KeccakP1600_Permute_24rounds'
try.c: collect2: error: ld returned 1 exit status

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
optimized1600AsmX86-64Applegcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

Compiler output


try.c: /usr/bin/ld: libcrypto_core_keccakf160064bits.a(core.o): in function `crypto_core_keccakf160064bits_optimized1600AsmX86_64Apple_constbranchindex':
try.c: .../supercop-data/lucienne/amd64/try/c/gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_core/keccakf160064bits/optimized1600AsmX86-64Apple/work/core.c:38: undefined reference to `crypto_core_keccakf160064bits_optimized1600AsmX86_64Apple_constbranchindex_KeccakP1600_Permute_24rounds'
try.c: collect2: error: ld returned 1 exit status

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
optimized1600AsmX86-64Applegcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

Compiler output


try.c: /usr/bin/ld: libcrypto_core_keccakf160064bits.a(core.o): in function `crypto_core_keccakf160064bits_optimized1600AsmX86_64Apple_constbranchindex':
try.c: .../supercop-data/lucienne/amd64/try/c/gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_core/keccakf160064bits/optimized1600AsmX86-64Apple/work/core.c:38: undefined reference to `crypto_core_keccakf160064bits_optimized1600AsmX86_64Apple_constbranchindex_KeccakP1600_Permute_24rounds'
try.c: collect2: error: ld returned 1 exit status

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
optimized1600AsmX86-64Applegcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

Compiler output


try.c: /usr/bin/ld: libcrypto_core_keccakf160064bits.a(keccakp.o): relocation R_X86_64_32S against `.text' can not be used when making a PIE object; recompile with -fPIE
try.c: collect2: error: ld returned 1 exit status

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
optimized1600AsmX86-64shldgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
optimized1600AsmX86-64shldgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
optimized1600AsmX86-64shldgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
optimized1600AsmX86-64shldgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

Compiler output


KeccakP-1600-XOP.c: KeccakP-1600-XOP.c:23:10: fatal error: 'align.h' file not found
KeccakP-1600-XOP.c: #include "align.h"
KeccakP-1600-XOP.c:          ^~~~~~~~~
KeccakP-1600-XOP.c: 1 error generated.

Number of similar (implementation,compiler) pairs: 10, namely:
ImplementationCompiler
optimized1600XOPu6clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600XOPu6clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600XOPu6clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600XOPu6clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600XOPu6clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600XOPufullclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600XOPufullclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600XOPufullclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600XOPufullclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600XOPufullclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Compiler output


KeccakP-1600-XOP.c: KeccakP-1600-XOP.c:23:10: fatal error: align.h: No such file or directory
KeccakP-1600-XOP.c:    23 | #include "align.h"
KeccakP-1600-XOP.c:       |          ^~~~~~~~~
KeccakP-1600-XOP.c: compilation terminated.

Number of similar (implementation,compiler) pairs: 8, namely:
ImplementationCompiler
optimized1600XOPu6gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
optimized1600XOPu6gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
optimized1600XOPu6gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
optimized1600XOPu6gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
optimized1600XOPufullgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
optimized1600XOPufullgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
optimized1600XOPufullgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
optimized1600XOPufullgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

Compiler output


KeccakP-1600-reference.c: KeccakP-1600-reference.c:254:13: warning: unused function 'fromBytesToWords' [-Wunused-function]
KeccakP-1600-reference.c: static void fromBytesToWords(tKeccakLane *stateAsWords, const unsigned char *state)
KeccakP-1600-reference.c:             ^
KeccakP-1600-reference.c: KeccakP-1600-reference.c:265:13: warning: unused function 'fromWordsToBytes' [-Wunused-function]
KeccakP-1600-reference.c: static void fromWordsToBytes(unsigned char *state, const tKeccakLane *stateAsWords)
KeccakP-1600-reference.c:             ^
KeccakP-1600-reference.c: 2 warnings generated.

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
reference1600clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
reference1600clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
reference1600clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
reference1600clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
reference1600clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Compiler output


KeccakP-1600-reference.c: KeccakP-1600-reference.c:265:13: warning: 'fromWordsToBytes' defined but not used [-Wunused-function]
KeccakP-1600-reference.c:   265 | static void fromWordsToBytes(unsigned char *state, const tKeccakLane *stateAsWords)
KeccakP-1600-reference.c:       |             ^~~~~~~~~~~~~~~~
KeccakP-1600-reference.c: KeccakP-1600-reference.c:254:13: warning: 'fromBytesToWords' defined but not used [-Wunused-function]
KeccakP-1600-reference.c:   254 | static void fromBytesToWords(tKeccakLane *stateAsWords, const unsigned char *state)
KeccakP-1600-reference.c:       |             ^~~~~~~~~~~~~~~~

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
reference1600gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
reference1600gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
reference1600gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
reference1600gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

Namespace violations


KeccakP-1600-x86-64-gas.o InlinePerm a
KeccakP-1600-x86-64-gas.o KeccakP1600_AddByte T
KeccakP-1600-x86-64-gas.o KeccakP1600_StaticInitialize T
KeccakP-1600-x86-64-gas.o UseSIMD a
KeccakP-1600-x86-64-gas.o _ba a
KeccakP-1600-x86-64-gas.o _be a
KeccakP-1600-x86-64-gas.o _bi a
KeccakP-1600-x86-64-gas.o _bo a
KeccakP-1600-x86-64-gas.o _bu a
KeccakP-1600-x86-64-gas.o _ga a
KeccakP-1600-x86-64-gas.o _ge a
KeccakP-1600-x86-64-gas.o _gi a
KeccakP-1600-x86-64-gas.o _go a
KeccakP-1600-x86-64-gas.o _gu a
KeccakP-1600-x86-64-gas.o _ka a
KeccakP-1600-x86-64-gas.o _ke a
KeccakP-1600-x86-64-gas.o _ki a
KeccakP-1600-x86-64-gas.o _ko a
KeccakP-1600-x86-64-gas.o _ku a
KeccakP-1600-x86-64-gas.o _ma a
KeccakP-1600-x86-64-gas.o _me a
KeccakP-1600-x86-64-gas.o _mi a
KeccakP-1600-x86-64-gas.o _mo a
KeccakP-1600-x86-64-gas.o _mu a
KeccakP-1600-x86-64-gas.o _sa a
KeccakP-1600-x86-64-gas.o _se a
KeccakP-1600-x86-64-gas.o _si a
KeccakP-1600-x86-64-gas.o _so a
KeccakP-1600-x86-64-gas.o _su a

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
optimized1600AsmX86-64clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600AsmX86-64clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600AsmX86-64clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600AsmX86-64clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600AsmX86-64clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Namespace violations


keccakp.o InlinePerm a
keccakp.o KeccakP1600_AddByte T
keccakp.o KeccakP1600_StaticInitialize T
keccakp.o UseSIMD a
keccakp.o _ba a
keccakp.o _be a
keccakp.o _bi a
keccakp.o _bo a
keccakp.o _bu a
keccakp.o _ga a
keccakp.o _ge a
keccakp.o _gi a
keccakp.o _go a
keccakp.o _gu a
keccakp.o _ka a
keccakp.o _ke a
keccakp.o _ki a
keccakp.o _ko a
keccakp.o _ku a
keccakp.o _ma a
keccakp.o _me a
keccakp.o _mi a
keccakp.o _mo a
keccakp.o _mu a
keccakp.o _sa a
keccakp.o _se a
keccakp.o _si a
keccakp.o _so a
keccakp.o _su a

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
optimized1600AsmX86-64shldclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600AsmX86-64shldclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600AsmX86-64shldclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600AsmX86-64shldclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600AsmX86-64shldclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Passed TIMECOP


TIMECOP iterations: 1

Number of similar (implementation,compiler) pairs: 73, namely:
ImplementationCompiler
compact1600clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
compact1600clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
compact1600clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
compact1600clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
compact1600clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
compact1600gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
compact1600gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
compact1600gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
compact1600gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
optimized1600AsmX86-64clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600AsmX86-64clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600AsmX86-64clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600AsmX86-64clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600AsmX86-64clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600AsmX86-64shldclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600AsmX86-64shldclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600AsmX86-64shldclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600AsmX86-64shldclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600AsmX86-64shldclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600lcu6clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600lcu6clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600lcu6clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600lcu6clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600lcu6clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600lcu6gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
optimized1600lcu6gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
optimized1600lcu6gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
optimized1600lcu6gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
optimized1600lcufullclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600lcufullclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600lcufullclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600lcufullclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600lcufullclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600lcufullgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
optimized1600lcufullgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
optimized1600lcufullgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
optimized1600lcufullgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
optimized1600lcufullshldclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600lcufullshldclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600lcufullshldclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600lcufullshldclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600lcufullshldclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600lcufullshldgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
optimized1600lcufullshldgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
optimized1600lcufullshldgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
optimized1600lcufullshldgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
optimized1600u6clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600u6clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600u6clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600u6clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600u6clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600u6gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
optimized1600u6gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
optimized1600u6gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
optimized1600u6gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
optimized1600ufullclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600ufullclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600ufullclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600ufullclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600ufullclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
optimized1600ufullgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
optimized1600ufullgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
optimized1600ufullgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
optimized1600ufullgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
reference1600clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
reference1600clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
reference1600clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
reference1600clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
reference1600clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
reference1600gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
reference1600gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
reference1600gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
reference1600gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)