Test results for amd64, wolfdale, crypto_stream/rabbit

[Page version: 20250403 07:18:08]

Measurements for amd64, wolfdale, crypto_stream Test results for amd64, wolfdale, crypto_stream Test results for crypto_stream/rabbit
Computer: wolfdale
Microarchitecture: amd64; Core 2 45nm (1067a)
Architecture: amd64
CPU ID: GenuineIntel-0001067a-bfebfbff
SUPERCOP version: 20250307
Operation: crypto_stream
Primitive: rabbit
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
75685966 0 420376 780 1048T:e/opt/2/3gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
76115942 0 420360 780 1048T:e/opt/1/3gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
76335942 0 420360 780 1048T:e/opt/1/4gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
76405966 0 420376 780 1048T:e/opt/2/2gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
76615942 0 420360 780 1048T:e/opt/1/2gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
80573851 0 116126 804 952T:e/opt/2/2clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
80583883 0 116158 804 952T:e/opt/1/3clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
81044765 0 119272 812 952T:e/opt/1/2clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
81073851 0 116126 804 952T:e/opt/2/3clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
81084766 0 119816 812 952T:e/opt/1/2clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
81104766 0 119816 812 952T:e/opt/1/4clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
81154766 0 119816 812 952T:e/opt/1/3clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
81193883 0 116158 804 952T:e/opt/1/4clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
81263983 0 116782 804 952T:e/opt/2/2clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
81263983 0 116782 804 952T:e/opt/2/3clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
81354765 0 119272 812 952T:e/opt/1/3clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
81454719 0 119224 812 952T:e/opt/2/2clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
81834688 0 119736 812 952T:e/opt/2/2clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
81834719 0 119224 812 952T:e/opt/2/3clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
81854765 0 119272 812 952T:e/opt/1/4clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
81864013 0 116814 804 952T:e/opt/1/3clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
81994719 0 120040 812 952T:e/opt/2/2clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
81994719 0 120040 812 952T:e/opt/2/3clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
82004688 0 119736 812 952T:e/opt/2/3clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
82044765 0 120088 812 952T:e/opt/1/2clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
82044013 0 116814 804 952T:e/opt/1/4clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
82274013 0 116814 804 952T:e/opt/1/2clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
82294765 0 120088 812 952T:e/opt/1/4clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
82353883 0 116158 804 952T:e/opt/1/2clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
82424765 0 120088 812 952T:e/opt/1/3clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
82534174 0 417576 780 1048T:e/opt/2/2gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
82604174 0 417576 780 1048T:e/opt/2/3gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
83054254 0 417656 780 1048T:e/opt/1/3gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
83074254 0 417656 780 1048T:e/opt/1/4gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
84114254 0 417656 780 1048T:e/opt/1/2gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
84444370 0 417287 772 1048T:e/opt/1/2gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
84504336 0 417255 772 1048T:e/opt/2/2gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
84644336 0 417255 772 1048T:e/opt/2/3gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
84724370 0 417287 772 1048T:e/opt/1/3gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
84774370 0 417287 772 1048T:e/opt/1/4gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
98754012 0 415763 756 1016T:e/opt/2/3gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
99564073 0 415827 756 1016T:e/opt/1/3gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
99564073 0 415827 756 1016T:e/opt/1/4gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
99584012 0 415763 756 1016T:e/opt/2/2gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
99794073 0 415827 756 1016T:e/opt/1/2gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
106203741 0 118248 812 952T:e/refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
108225437 0 120712 812 952T:e/opt/1/1clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
109765437 0 119896 812 952T:e/opt/1/1clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
110444566 0 116798 804 952T:e/opt/1/1clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
111335455 0 120760 812 952T:e/opt/2/1clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
111384623 0 116878 804 952T:e/opt/2/1clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
111615455 0 119944 812 952T:e/opt/2/1clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
112785390 0 120440 812 952T:e/opt/1/1clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
113184575 0 117374 804 952T:e/opt/2/1clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
113485080 0 417999 772 1048T:e/opt/2/1gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
113584669 0 117470 804 952T:e/opt/1/1clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
113845360 0 120408 812 952T:e/opt/2/1clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
114124894 0 418296 780 1048T:e/opt/2/1gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
114215135 0 418063 772 1048T:e/opt/1/1gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
114724894 0 418296 780 1048T:e/opt/1/1gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
114745366 0 419784 780 1048T:e/opt/2/1gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
116735318 0 419736 780 1048T:e/opt/1/1gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
122953741 0 119064 812 952T:e/refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
125974813 0 416563 756 1016T:e/opt/2/1gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
126104834 0 416579 756 1016T:e/opt/1/1gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
133494014 0 119064 812 952T:e/refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
141053478 0 417880 780 1048T:e/refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
148292937 0 415855 772 1048T:e/refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
155113174 0 416576 780 1048T:e/refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
157992724 0 414467 756 1016T:e/refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
165252619 0 114902 804 952T:e/refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031120250307
176402870 0 115686 804 952T:e/refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031120250307

Compiler output


rabbit.c: In file included from rabbit.c:1:
rabbit.c: ./e/rabbit.c:314:4: warning: implicit declaration of function 'RABBIT_G_AND_LATE_COUNTER' is invalid in C99 [-Wimplicit-function-declaration]
rabbit.c:    RABBIT_G_AND_LATE_COUNTER(0, 0xD34D34D3)
rabbit.c:    ^
rabbit.c: ./e/rabbit.c:314:44: error: expected ';' after expression
rabbit.c:    RABBIT_G_AND_LATE_COUNTER(0, 0xD34D34D3)
rabbit.c:                                            ^
rabbit.c:                                            ;
rabbit.c: ./e/rabbit.c:315:44: error: expected ';' after expression
rabbit.c:    RABBIT_G_AND_LATE_COUNTER(1, 0x34D34D34)
rabbit.c:                                            ^
rabbit.c:                                            ;
rabbit.c: ./e/rabbit.c:316:44: error: expected ';' after expression
rabbit.c:    RABBIT_G_AND_LATE_COUNTER(2, 0x4D34D34D)
rabbit.c:                                            ^
rabbit.c:                                            ;
rabbit.c: ./e/rabbit.c:318:44: error: expected ';' after expression
rabbit.c:    RABBIT_G_AND_LATE_COUNTER(3, 0xD34D34D3)
rabbit.c:                                            ^
rabbit.c:                                            ;
rabbit.c: ./e/rabbit.c:320:44: error: expected ';' after expression
rabbit.c:    RABBIT_G_AND_LATE_COUNTER(4, 0x34D34D34)
rabbit.c:                                            ^
rabbit.c:                                            ;
rabbit.c: ./e/rabbit.c:322:44: error: expected ';' after expression
rabbit.c: ...

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
T:e/opt/2/4clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:e/opt/2/4clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:e/opt/2/4clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:e/opt/2/4clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:e/opt/2/4clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Compiler output


rabbit.c: In file included from rabbit.c:1:
rabbit.c: e/rabbit.c: In function 'RABBIT_next_state':
rabbit.c: e/rabbit.c:314:4: warning: implicit declaration of function 'RABBIT_G_AND_LATE_COUNTER'; did you mean 'RABBIT_G_AND_COUNTER'? [-Wimplicit-function-declaration]
rabbit.c:   314 |    RABBIT_G_AND_LATE_COUNTER(0, 0xD34D34D3)
rabbit.c:       |    ^~~~~~~~~~~~~~~~~~~~~~~~~
rabbit.c:       |    RABBIT_G_AND_COUNTER
rabbit.c: e/rabbit.c:314:44: error: expected ';' before 'RABBIT_G_AND_LATE_COUNTER'
rabbit.c:   314 |    RABBIT_G_AND_LATE_COUNTER(0, 0xD34D34D3)
rabbit.c:       |                                            ^
rabbit.c:       |                                            ;
rabbit.c:   315 |    RABBIT_G_AND_LATE_COUNTER(1, 0x34D34D34)
rabbit.c:       |    ~~~~~~~~~~~~~~~~~~~~~~~~~
rabbit.c: e/rabbit.c:318:44: error: expected ';' before 'p_instance'
rabbit.c:   318 |    RABBIT_G_AND_LATE_COUNTER(3, 0xD34D34D3)
rabbit.c:       |                                            ^
rabbit.c:       |                                            ;
rabbit.c: e/rabbit.c:320:44: error: expected ';' before 'p_instance'
rabbit.c:   320 |    RABBIT_G_AND_LATE_COUNTER(4, 0x34D34D34)
rabbit.c:       |                                            ^
rabbit.c:       |                                            ;
rabbit.c: e/rabbit.c:322:44: error: expected ';' before 'p_instance'
rabbit.c:   322 |    RABBIT_G_AND_LATE_COUNTER(5, 0x4D34D34D)
rabbit.c:       |                                            ^
rabbit.c:       |                                            ;
rabbit.c: e/rabbit.c:324:44: error: expected ';' before 'p_instance'
rabbit.c: ...

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:e/opt/2/4gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:e/opt/2/4gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:e/opt/2/4gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:e/opt/2/4gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

Compiler output


rabbit.c: In file included from rabbit.c:1:
rabbit.c: ./e/rabbit.c:37:2: error: this variant does not compile on this platform
rabbit.c: #error this variant does not compile on this platform
rabbit.c:  ^
rabbit.c: ./e/rabbit.c:314:4: warning: implicit declaration of function 'RABBIT_G_AND_LATE_COUNTER' is invalid in C99 [-Wimplicit-function-declaration]
rabbit.c:    RABBIT_G_AND_LATE_COUNTER(0, 0xD34D34D3)
rabbit.c:    ^
rabbit.c: ./e/rabbit.c:314:44: error: expected ';' after expression
rabbit.c:    RABBIT_G_AND_LATE_COUNTER(0, 0xD34D34D3)
rabbit.c:                                            ^
rabbit.c:                                            ;
rabbit.c: ./e/rabbit.c:315:44: error: expected ';' after expression
rabbit.c:    RABBIT_G_AND_LATE_COUNTER(1, 0x34D34D34)
rabbit.c:                                            ^
rabbit.c:                                            ;
rabbit.c: ./e/rabbit.c:316:44: error: expected ';' after expression
rabbit.c:    RABBIT_G_AND_LATE_COUNTER(2, 0x4D34D34D)
rabbit.c:                                            ^
rabbit.c:                                            ;
rabbit.c: ./e/rabbit.c:318:44: error: expected ';' after expression
rabbit.c:    RABBIT_G_AND_LATE_COUNTER(3, 0xD34D34D3)
rabbit.c:                                            ^
rabbit.c:                                            ;
rabbit.c: ./e/rabbit.c:320:44: error: expected ';' after expression
rabbit.c:    RABBIT_G_AND_LATE_COUNTER(4, 0x34D34D34)
rabbit.c: ...

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
T:e/opt/2/5clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:e/opt/2/5clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:e/opt/2/5clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:e/opt/2/5clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:e/opt/2/5clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Compiler output


rabbit.c: In file included from rabbit.c:1:
rabbit.c: e/rabbit.c:37:2: error: #error this variant does not compile on this platform
rabbit.c:    37 | #error this variant does not compile on this platform
rabbit.c:       |  ^~~~~
rabbit.c: e/rabbit.c: In function 'RABBIT_next_state':
rabbit.c: e/rabbit.c:314:4: warning: implicit declaration of function 'RABBIT_G_AND_LATE_COUNTER'; did you mean 'RABBIT_G_AND_COUNTER'? [-Wimplicit-function-declaration]
rabbit.c:   314 |    RABBIT_G_AND_LATE_COUNTER(0, 0xD34D34D3)
rabbit.c:       |    ^~~~~~~~~~~~~~~~~~~~~~~~~
rabbit.c:       |    RABBIT_G_AND_COUNTER
rabbit.c: e/rabbit.c:314:44: error: expected ';' before 'RABBIT_G_AND_LATE_COUNTER'
rabbit.c:   314 |    RABBIT_G_AND_LATE_COUNTER(0, 0xD34D34D3)
rabbit.c:       |                                            ^
rabbit.c:       |                                            ;
rabbit.c:   315 |    RABBIT_G_AND_LATE_COUNTER(1, 0x34D34D34)
rabbit.c:       |    ~~~~~~~~~~~~~~~~~~~~~~~~~
rabbit.c: e/rabbit.c:318:44: error: expected ';' before 'p_instance'
rabbit.c:   318 |    RABBIT_G_AND_LATE_COUNTER(3, 0xD34D34D3)
rabbit.c:       |                                            ^
rabbit.c:       |                                            ;
rabbit.c: e/rabbit.c:320:44: error: expected ';' before 'p_instance'
rabbit.c:   320 |    RABBIT_G_AND_LATE_COUNTER(4, 0x34D34D34)
rabbit.c:       |                                            ^
rabbit.c:       |                                            ;
rabbit.c: e/rabbit.c:322:44: error: expected ';' before 'p_instance'
rabbit.c:   322 |    RABBIT_G_AND_LATE_COUNTER(5, 0x4D34D34D)
rabbit.c: ...

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:e/opt/2/5gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:e/opt/2/5gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:e/opt/2/5gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:e/opt/2/5gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)