Count uint8

Count the number of bytes equal to 127 in a binary stream as fast as possible.

Input: 250 000 000 uint8 values in binary on STDIN.

Output: The count of elements equal to 127, printed as a decimal string.

Restrictions:30s512Mb 1 Score Packages

Feel free to create an issue if you need an extra library from the standard Ubuntu repository.

Name	Version	Description
libc6-dev	2.39-0ubuntu8.7	GNU C Library: Development Libraries and Header Files Contains the symlinks, headers, and object files needed to compile and link programs which use the standard C library.
libclang-common-14-dev	1:14.0.6-19build4	Clang library - Common development package Clang project is a C, C++, Objective C and Objective C++ front-end based on the LLVM compiler. Its goal is to offer a replacement to the GNU Compiler Collection (GCC). . Clang implements all of the ISO C++ 1998, 11, 14 and 17 standards and also provides most of the support of C++20. . This package contains the Clang generic headers.
libclang-common-15-dev	1:15.0.7-14build3	Clang library - Common development package Clang project is a C, C++, Objective C and Objective C++ front-end based on the LLVM compiler. Its goal is to offer a replacement to the GNU Compiler Collection (GCC). . Clang implements all of the ISO C++ 1998, 11, 14 and 17 standards and also provides most of the support of C++20. . This package contains the Clang generic headers.
libclang-common-16-dev	1:16.0.6-23ubuntu4	Clang library - Common development package Clang project is a C, C++, Objective C and Objective C++ front-end based on the LLVM compiler. Its goal is to offer a replacement to the GNU Compiler Collection (GCC). . Clang implements all of the ISO C++ 1998, 11, 14 and 17 standards and also provides most of the support of C++20. . This package contains the Clang generic headers.
libclang-common-17-dev	1:17.0.6-9ubuntu1	Clang library - Common development package Clang project is a C, C++, Objective C and Objective C++ front-end based on the LLVM compiler. Its goal is to offer a replacement to the GNU Compiler Collection (GCC). . Clang implements all of the ISO C++ 1998, 11, 14 and 17 standards and also provides most of the support of C++20. . This package contains the Clang generic headers.
libclang-common-18-dev	1:18.1.3-1ubuntu1	Clang library - Common development package Clang project is a C, C++, Objective C and Objective C++ front-end based on the LLVM compiler. Its goal is to offer a replacement to the GNU Compiler Collection (GCC). . Clang implements all of the ISO C++ 1998, 11, 14 and 17 standards and also provides most of the support of C++20. . This package contains the Clang generic headers.
libclang-common-19-dev	1:19.1.1-1ubuntu1~24.04.2	Clang library - Common development package Clang project is a C, C++, Objective C and Objective C++ front-end based on the LLVM compiler. Its goal is to offer a replacement to the GNU Compiler Collection (GCC). . Clang implements all of the ISO C++ 1998, 11, 14 and 17 standards and also provides most of the support of C++20. . This package contains the Clang generic headers.
libclang-common-20-dev	1:20.1.2-0ubuntu1~24.04.2	Clang library - Common development package Clang project is a C, C++, Objective C and Objective C++ front-end based on the LLVM compiler. Its goal is to offer a replacement to the GNU Compiler Collection (GCC). . Clang implements all of the ISO C++ 1998, 11, 14 and 17 standards and also provides most of the support of C++20. . This package contains the Clang generic headers.
libcrypt-dev	1:4.4.36-4build1	libcrypt development files This package contains the files needed for developing applications that use libcrypt.
libgcc-10-dev	10.5.0-4ubuntu2.1	GCC support library (development files) This package contains the headers and static library files necessary for building C programs which use libgcc, libgomp, libquadmath, libssp or libitm.
libgcc-11-dev	11.5.0-1ubuntu1~24.04.1	GCC support library (development files) This package contains the headers and static library files necessary for building C programs which use libgcc, libgomp, libquadmath, libssp or libitm.
libgcc-12-dev	12.4.0-2ubuntu1~24.04.1	GCC support library (development files) This package contains the headers and static library files necessary for building C programs which use libgcc, libgomp, libquadmath, libssp or libitm.
libgcc-13-dev	13.3.0-6ubuntu2~24.04.1	GCC support library (development files) This package contains the headers and static library files necessary for building C programs which use libgcc, libgomp, libquadmath, libssp or libitm.
libgcc-14-dev	14.2.0-4ubuntu2~24.04.1	GCC support library (development files) This package contains the headers and static library files necessary for building C programs which use libgcc, libgomp, libquadmath, libssp or libitm.
libobjc-13-dev	13.3.0-6ubuntu2~24.04.1	Runtime library for GNU Objective-C applications (development files) This package contains the headers and static library files needed to build GNU ObjC applications.
libssl-dev	3.0.13-0ubuntu3.9	Secure Sockets Layer toolkit - development files This package is part of the OpenSSL project's implementation of the SSL and TLS cryptographic protocols for secure communication over the Internet. . It contains development libraries, header files, and manpages for libssl and libcrypto.
libstdc++-10-dev	10.5.0-4ubuntu2.1	GNU Standard C++ Library v3 (development files) This package contains the headers and static library files necessary for building C++ programs which use libstdc++. . libstdc++-v3 is a complete rewrite from the previous libstdc++-v2, which was included up to g++-2.95. The first version of libstdc++-v3 appeared in g++-3.0.
libstdc++-11-dev	11.5.0-1ubuntu1~24.04.1	GNU Standard C++ Library v3 (development files) This package contains the headers and static library files necessary for building C++ programs which use libstdc++. . libstdc++-v3 is a complete rewrite from the previous libstdc++-v2, which was included up to g++-2.95. The first version of libstdc++-v3 appeared in g++-3.0.
libstdc++-12-dev	12.4.0-2ubuntu1~24.04.1	GNU Standard C++ Library v3 (development files) This package contains the headers and static library files necessary for building C++ programs which use libstdc++. . libstdc++-v3 is a complete rewrite from the previous libstdc++-v2, which was included up to g++-2.95. The first version of libstdc++-v3 appeared in g++-3.0.
libstdc++-13-dev	13.3.0-6ubuntu2~24.04.1	GNU Standard C++ Library v3 (development files) This package contains the headers and static library files necessary for building C++ programs which use libstdc++. . libstdc++-v3 is a complete rewrite from the previous libstdc++-v2, which was included up to g++-2.95. The first version of libstdc++-v3 appeared in g++-3.0.
libstdc++-14-dev	14.2.0-4ubuntu2~24.04.1	GNU Standard C++ Library v3 (development files) This package contains the headers and static library files necessary for building C++ programs which use libstdc++. . libstdc++-v3 is a complete rewrite from the previous libstdc++-v2, which was included up to g++-2.95. The first version of libstdc++-v3 appeared in g++-3.0.
libtbb-dev	2021.11.0-2ubuntu2	parallelism library for C++ - development files TBB is a library that helps you leverage multi-core processor performance without having to be a threading expert. It represents a higher-level, task-based parallelism that abstracts platform details and threading mechanism for performance and scalability. . (Note: if you are a user of the i386 architecture, i.e., 32-bit Intel or compatible hardware, this package only supports Pentium4-compatible and higher processors.) . This package includes the TBB development files.

Back to listAug 31, 2024 09:15

matsuoka-601

Score: 4,406

Success

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Run Statistics

#	Date	Score	Wall Time	CPU User	CPU System	Memory
1	Aug 31, 2024 12:37	4,379	35,917,557	12,012,000	2,002,000	2,445,312
2	Sep 1, 2024 13:39	4,384	27,722,096	12,024,000	2,004,000	2,445,312
3	Aug 31, 2024 09:15	4,384	27,445,036	12,026,000	2,004,000	2,281,472
4	Sep 1, 2024 13:40	4,386	34,371,015	12,030,000	2,005,000	2,449,408
5	Sep 1, 2024 13:41	4,387	35,050,552	12,033,000	2,005,000	2,441,216
6	Sep 1, 2024 13:40	4,387	27,584,070	12,033,000	2,005,000	2,281,472
7	Sep 1, 2024 13:39	4,388	30,783,410	12,037,000	2,006,000	2,449,408
8	Aug 31, 2024 09:15	4,388	40,311,045	12,035,000	2,005,000	2,281,472
9	Aug 31, 2024 09:15	4,388	34,806,622	12,037,000	2,006,000	2,281,472
10	Sep 5, 2024 12:24	4,388	32,966,210	12,036,000	2,006,000	2,457,600
11	Sep 1, 2024 13:40	4,389	29,290,827	12,040,000	2,006,000	2,449,408
12	Sep 1, 2024 13:41	4,389	32,566,820	12,040,000	2,006,000	2,277,376
13	Sep 1, 2024 13:41	4,389	35,685,127	12,038,000	2,006,000	2,281,472
14	Sep 1, 2024 13:39	4,389	29,761,994	12,038,000	2,006,000	2,277,376
15	Sep 5, 2024 12:24	4,389	28,809,899	12,039,000	2,006,000	2,445,312
16	Sep 1, 2024 13:39	4,390	34,766,869	12,041,000	2,006,000	2,441,216
17	Sep 1, 2024 13:41	4,390	34,611,776	12,041,000	2,006,000	2,445,312
18	Sep 5, 2024 12:27	4,390	29,284,927	12,042,000	2,007,000	2,281,472
19	Sep 1, 2024 13:41	4,391	37,982,603	12,044,000	2,007,000	2,277,376
20	Sep 1, 2024 13:42	4,391	28,882,615	12,043,000	2,007,000	2,281,472
21	Sep 1, 2024 13:41	4,391	36,130,003	12,044,000	2,007,000	2,449,408
22	Sep 1, 2024 13:39	4,391	30,196,822	12,044,000	2,007,000	2,449,408
23	Sep 1, 2024 13:41	4,393	31,334,094	12,050,000	2,008,000	2,281,472
24	Sep 1, 2024 13:41	4,393	32,313,212	12,050,000	2,008,000	2,281,472
25	Sep 1, 2024 13:40	4,393	33,789,407	12,050,000	2,008,000	2,277,376
26	Sep 1, 2024 13:40	4,393	35,426,752	12,050,000	2,008,000	2,445,312
27	Aug 31, 2024 12:37	4,394	31,749,785	12,053,000	2,008,000	2,539,520
28	Sep 1, 2024 13:39	4,394	35,817,407	12,052,000	2,008,000	2,449,408
29	Sep 1, 2024 13:40	4,394	29,322,064	12,053,000	2,008,000	2,437,120
30	Sep 1, 2024 13:39	4,394	34,753,443	12,053,000	2,008,000	2,281,472
31	Aug 31, 2024 09:15	4,395	33,704,998	12,054,000	2,009,000	2,277,376
32	Sep 1, 2024 13:40	4,395	39,808,607	12,054,000	2,009,000	2,449,408
33	Sep 5, 2024 12:27	4,395	30,223,138	12,056,000	2,009,000	2,281,472
34	Sep 1, 2024 13:39	4,396	38,728,775	12,057,000	2,009,000	2,539,520
35	Sep 1, 2024 13:39	4,396	29,330,238	12,057,000	2,009,000	2,277,376
36	Aug 31, 2024 09:15	4,397	28,320,545	12,060,000	2,010,000	2,277,376
37	Sep 1, 2024 13:40	4,397	35,777,283	12,060,000	2,010,000	2,277,376
38	Sep 1, 2024 13:41	4,397	30,661,297	12,060,000	2,010,000	2,539,520
39	Sep 1, 2024 13:42	4,397	38,023,648	12,061,000	2,010,000	2,449,408
40	Sep 1, 2024 13:40	4,397	32,879,031	12,061,000	2,010,000	2,445,312
41	Sep 1, 2024 13:40	4,397	29,787,421	12,060,000	2,010,000	2,281,472
42	Sep 5, 2024 12:24	4,397	26,786,688	12,061,000	2,010,000	2,445,312
43	Aug 31, 2024 09:15	4,398	27,615,600	12,064,000	2,010,000	2,453,504
44	Sep 1, 2024 13:41	4,398	29,260,791	12,063,000	2,010,000	2,277,376
45	Sep 1, 2024 13:40	4,398	38,688,030	12,062,000	2,010,000	2,281,472
46	Sep 1, 2024 13:40	4,398	30,839,936	12,065,000	2,010,000	2,535,424
47	Sep 1, 2024 13:40	4,398	35,944,564	12,064,000	2,010,000	2,281,472
48	Sep 1, 2024 13:39	4,398	42,261,348	12,063,000	2,010,000	2,281,472
49	Sep 1, 2024 13:39	4,398	40,570,160	12,065,000	2,010,000	2,281,472
50	Aug 31, 2024 09:15	4,398	31,481,161	12,065,000	2,010,000	2,449,408
51	Sep 5, 2024 12:27	4,398	35,394,270	12,065,000	2,010,000	2,281,472
52	Sep 1, 2024 13:41	4,399	31,979,720	12,066,000	2,011,000	2,277,376
53	Aug 31, 2024 09:15	4,399	32,517,633	12,066,000	2,011,000	2,281,472
54	Sep 5, 2024 12:27	4,399	29,944,350	12,067,000	2,011,000	2,453,504
55	Sep 1, 2024 13:41	4,400	40,786,680	12,069,000	2,011,000	2,277,376
56	Sep 1, 2024 13:41	4,400	31,101,063	12,069,000	2,011,000	2,535,424
57	Sep 1, 2024 13:42	4,400	31,395,596	12,070,000	2,011,000	2,449,408
58	Sep 1, 2024 13:40	4,400	32,276,259	12,069,000	2,011,000	2,281,472
59	Sep 5, 2024 12:27	4,400	30,878,507	12,070,000	2,011,000	2,449,408
60	Sep 1, 2024 13:40	4,401	32,890,132	12,071,000	2,011,000	2,539,520
61	Sep 1, 2024 13:42	4,401	36,397,555	12,071,000	2,011,000	2,449,408
62	Aug 31, 2024 12:37	4,401	35,379,843	12,071,000	2,011,000	2,445,312
63	Sep 1, 2024 13:42	4,402	34,588,884	12,074,000	2,012,000	2,449,408
64	Sep 1, 2024 13:40	4,402	31,506,630	12,075,000	2,012,000	2,457,600
65	Sep 1, 2024 13:40	4,402	34,684,152	12,074,000	2,012,000	2,441,216
66	Aug 31, 2024 12:37	4,402	37,853,199	12,073,000	2,012,000	2,453,504
67	Sep 1, 2024 13:41	4,403	29,010,432	12,076,000	2,012,000	2,531,328
68	Sep 1, 2024 13:42	4,403	35,647,366	12,076,000	2,012,000	2,539,520
69	Sep 1, 2024 13:41	4,403	35,399,843	12,078,000	2,013,000	2,449,408
70	Aug 31, 2024 09:15	4,404	32,412,133	12,081,000	2,013,000	2,277,376
71	Sep 1, 2024 13:40	4,404	29,997,851	12,081,000	2,013,000	2,277,376
72	Sep 1, 2024 13:40	4,404	27,670,545	12,080,000	2,013,000	2,453,504
73	Sep 1, 2024 13:39	4,404	36,871,327	12,081,000	2,013,000	2,281,472
74	Aug 31, 2024 09:15	4,404	31,859,001	12,079,000	2,013,000	2,281,472
75	Sep 1, 2024 13:40	4,405	35,590,882	12,083,000	2,013,000	2,539,520
76	Sep 1, 2024 13:40	4,406	40,454,937	12,084,000	2,014,000	2,437,120
77	Aug 31, 2024 12:37	4,406	35,107,180	12,085,000	2,014,000	2,437,120
78	Aug 31, 2024 09:15	4,406	34,199,599	12,086,000	2,014,000	2,281,472
79	Sep 1, 2024 13:42	4,407	41,077,854	12,089,000	2,014,000	2,281,472
80	Sep 1, 2024 13:39	4,407	30,948,699	12,088,000	2,014,000	2,441,216
81	Aug 31, 2024 09:15	4,407	42,165,560	12,089,000	2,014,000	2,453,504
82	Sep 5, 2024 12:24	4,407	43,455,459	12,087,000	2,014,000	2,281,472
83	Sep 1, 2024 13:41	4,408	33,408,329	12,090,000	2,015,000	2,449,408
84	Sep 1, 2024 13:42	4,408	29,400,118	12,091,000	2,015,000	2,453,504
85	Sep 1, 2024 13:42	4,408	35,489,880	12,090,000	2,014,000	2,281,472
86	Sep 1, 2024 13:42	4,408	43,732,656	12,091,000	2,015,000	2,453,504
87	Sep 1, 2024 13:42	4,408	36,732,846	12,091,000	2,015,000	2,445,312
88	Sep 1, 2024 13:40	4,408	35,646,702	12,092,000	2,015,000	2,281,472
89	Sep 1, 2024 13:39	4,408	36,751,649	13,098,000	1,007,000	2,281,472
90	Aug 31, 2024 12:37	4,408	38,675,588	12,092,000	2,015,000	2,281,472
91	Sep 1, 2024 13:41	4,409	34,972,105	12,093,000	2,015,000	2,277,376
92	Sep 1, 2024 13:40	4,409	35,137,688	12,095,000	2,015,000	2,281,472
93	Sep 1, 2024 13:40	4,409	29,767,464	12,093,000	2,015,000	2,453,504
94	Sep 1, 2024 13:39	4,409	32,211,431	12,093,000	2,015,000	2,281,472
95	Aug 31, 2024 12:37	4,409	35,996,002	12,094,000	2,015,000	2,457,600
96	Aug 31, 2024 12:37	4,409	37,791,568	12,095,000	2,015,000	2,281,472
97	Aug 31, 2024 09:15	4,409	35,757,917	12,093,000	2,015,000	2,449,408
98	Aug 31, 2024 12:37	4,410	31,345,830	12,096,000	2,016,000	2,539,520
99	Sep 1, 2024 13:41	4,410	40,785,179	12,097,000	2,016,000	2,441,216
100	Sep 1, 2024 13:41	4,410	32,117,119	12,097,000	2,016,000	2,277,376
101	Aug 31, 2024 12:37	4,410	27,620,022	12,096,000	2,016,000	2,437,120
102	Sep 5, 2024 12:24	4,410	29,973,818	12,097,000	2,016,000	2,535,424
103	Aug 31, 2024 09:15	4,411	36,366,157	12,099,000	2,016,000	2,445,312
104	Sep 1, 2024 13:39	4,411	35,814,100	13,108,000	1,008,000	2,441,216
105	Sep 1, 2024 13:41	4,411	30,777,857	12,100,000	2,016,000	2,445,312
106	Sep 1, 2024 13:41	4,411	37,244,648	13,107,000	1,008,000	2,449,408
107	Sep 1, 2024 13:40	4,411	29,666,516	12,099,000	2,016,000	2,281,472
108	Sep 1, 2024 13:40	4,411	30,254,411	12,098,000	2,016,000	2,531,328
109	Aug 31, 2024 09:15	4,412	35,546,793	12,101,000	2,016,000	2,277,376
110	Sep 1, 2024 13:41	4,412	29,908,840	12,102,000	2,017,000	2,449,408
111	Aug 31, 2024 12:37	4,412	30,170,208	12,101,000	2,016,000	2,535,424
112	Aug 31, 2024 09:15	4,413	35,575,235	12,105,000	2,017,000	2,281,472
113	Sep 5, 2024 12:24	4,413	28,381,143	12,105,000	2,017,000	2,277,376
114	Sep 5, 2024 12:27	4,413	33,624,998	12,104,000	2,017,000	2,281,472
115	Sep 5, 2024 12:27	4,413	34,461,587	12,105,000	2,017,000	2,445,312
116	Sep 1, 2024 13:40	4,414	34,554,612	12,107,000	2,017,000	2,445,312
117	Sep 1, 2024 13:39	4,415	25,737,691	12,109,000	2,018,000	2,273,280
118	Aug 31, 2024 09:15	4,416	33,657,470	12,113,000	2,018,000	2,281,472
119	Aug 31, 2024 09:15	4,416	30,859,427	12,113,000	2,018,000	2,441,216
120	Sep 1, 2024 13:41	4,417	39,327,412	12,115,000	2,019,000	2,539,520
121	Sep 1, 2024 13:41	4,417	31,434,547	12,116,000	2,019,000	2,453,504
122	Sep 1, 2024 13:41	4,417	31,368,937	12,116,000	2,019,000	2,445,312
123	Aug 31, 2024 12:37	4,417	34,250,101	12,116,000	2,019,000	2,449,408
124	Aug 31, 2024 09:15	4,417	34,394,449	13,125,000	1,009,000	2,449,408
125	Sep 5, 2024 12:24	4,417	31,006,305	12,116,000	2,019,000	2,449,408
126	Sep 5, 2024 12:27	4,417	28,322,969	12,116,000	2,019,000	2,277,376
127	Sep 1, 2024 13:41	4,418	35,117,508	12,119,000	2,019,000	2,281,472
128	Sep 1, 2024 13:40	4,418	32,384,073	12,119,000	2,019,000	2,535,424
129	Aug 31, 2024 09:15	4,418	31,189,906	12,118,000	2,019,000	2,281,472
130	Aug 31, 2024 09:15	4,418	35,015,327	11,108,000	3,029,000	2,281,472
131	Sep 5, 2024 12:27	4,418	33,038,446	12,119,000	2,019,000	2,281,472
132	Sep 1, 2024 13:39	4,420	27,843,078	12,124,000	2,020,000	2,445,312
133	Sep 1, 2024 13:42	4,420	30,364,465	12,123,000	2,020,000	2,535,424
134	Sep 1, 2024 13:40	4,420	27,534,964	12,123,000	2,020,000	2,281,472
135	Sep 1, 2024 13:40	4,420	42,208,393	12,123,000	2,020,000	2,449,408
136	Sep 5, 2024 12:24	4,420	27,723,157	12,125,000	2,020,000	2,281,472
137	Sep 1, 2024 13:40	4,421	35,705,594	12,126,000	2,021,000	2,273,280
138	Sep 1, 2024 13:41	4,421	30,362,391	12,126,000	2,021,000	2,441,216
139	Sep 1, 2024 13:41	4,421	28,515,692	12,126,000	2,021,000	2,445,312
140	Sep 5, 2024 12:24	4,422	36,864,942	12,128,000	2,021,000	2,277,376
141	Sep 1, 2024 13:40	4,423	35,892,363	12,133,000	2,022,000	2,281,472
142	Sep 1, 2024 13:40	4,423	29,231,913	13,067,000	1,088,000	2,535,424
143	Sep 1, 2024 13:41	4,424	33,070,307	12,135,000	2,022,000	2,437,120
144	Aug 31, 2024 09:15	4,424	30,979,747	12,134,000	2,022,000	2,285,568
145	Sep 1, 2024 13:40	4,425	37,197,294	12,138,000	2,023,000	2,437,120
146	Aug 31, 2024 09:15	4,427	30,421,295	12,142,000	2,023,000	2,281,472
147	Sep 1, 2024 13:40	4,428	31,059,648	12,146,000	2,024,000	2,535,424
148	Aug 31, 2024 09:15	4,428	32,979,477	12,145,000	2,024,000	2,281,472
149	Sep 1, 2024 13:40	4,429	32,043,452	12,149,000	2,024,000	2,277,376
150	Sep 1, 2024 13:41	4,433	37,427,602	12,158,000	2,026,000	2,449,408

Model	Intel(R) Xeon(R) CPU E3-1271 v3 @ 3.60GHz
Cores	1