| Rank |
Name |
Recent average credit |
Total credit |
Country |
Participant since |
| 1 |
Caltech Open Science Grid Team |
2,641,271.25 |
167,474,485 |
United States |
24 Sep 2007 21:52:49 UTC |
| 2 |
AEI eScience group, for the German Grid (D-Grid) and the Open Science Grid (OSG) |
2,562,245.98 |
1,494,674,610 |
Germany |
1 Feb 2007 17:05:25 UTC |
| 3 |
ATLAS AEI Hannover |
2,157,864.25 |
830,414,719 |
Germany |
4 Sep 2008 13:31:20 UTC |
| 4 |
 Steffen Grunewald, for Merlin/Morgane |
534,690.69 |
524,953,195 |
Germany |
18 Oct 2004 23:36:26 UTC |
| 5 |
Erik A. Espinoza |
496,106.92 |
215,761,092 |
United States |
25 Apr 2006 19:37:23 UTC |
| 6 |
UW-Madison CAE |
305,176.72 |
147,099,642 |
United States |
11 Nov 2004 21:52:38 UTC |
| 7 |
University of Nebraska's Holland Computing Center |
296,115.52 |
23,631,040 |
United States |
17 Sep 2009 22:24:20 UTC |
| 8 |
LIGO Livingston LDAS |
294,768.05 |
112,627,530 |
United States |
13 Nov 2006 20:29:40 UTC |
| 9 |
clemsonTiger |
249,488.76 |
168,742,832 |
United States |
6 Oct 2008 14:56:26 UTC |
| 10 |
Fred Donovan |
167,668.29 |
38,886,793 |
United States |
19 Oct 2006 14:34:10 UTC |
| 11 |
L&S IT Office |
148,520.88 |
143,184,201 |
United States |
8 Feb 2006 21:05:22 UTC |
| 12 |
Gary Roberts |
133,743.98 |
70,317,470 |
Australia |
9 Feb 2005 19:35:28 UTC |
| 13 |
SG Grid |
115,498.55 |
37,479,029 |
United States |
14 Dec 2008 19:19:13 UTC |
| 14 |
Duncan Brown |
91,902.17 |
50,787,296 |
United States |
8 Apr 2008 19:42:56 UTC |
| 15 |
Milwaukee Institute |
80,023.71 |
25,963,916 |
United States |
1 Dec 2008 23:00:19 UTC |
| 16 |
Carleton.College.PhysicsAndAstronomy |
66,840.47 |
15,291,640 |
United States |
18 Mar 2009 20:07:11 UTC |
| 17 |
Andy Wettstein |
66,425.19 |
5,618,332 |
United States |
30 Jun 2009 20:12:54 UTC |
| 18 |
_2e_ |
56,995.22 |
42,194,963 |
Russia |
8 May 2007 11:08:11 UTC |
| 19 |
Gubarev |
55,924.84 |
36,565,977 |
Russia |
20 Apr 2005 18:50:06 UTC |
| 20 |
Bog |
53,294.68 |
35,505,857 |
United States |
6 Dec 2005 16:14:24 UTC |
| 21 |
Nemo |
46,953.95 |
150,693,079 |
United States |
30 Jul 2008 21:00:41 UTC |
| 22 |
Armin Burkhardt speaking for MPI/FKF |
43,500.37 |
115,005,355 |
Germany |
21 Feb 2005 16:22:20 UTC |
| 23 |
SzB |
41,242.99 |
18,879,942 |
Poland |
13 May 2008 17:58:49 UTC |
| 24 |
Bernd Machenschalk |
35,452.68 |
25,013,312 |
Germany |
15 Oct 2004 13:00:10 UTC |
| 25 |
IGR, University of Glasgow |
34,855.43 |
54,756,714 |
United Kingdom |
4 Nov 2004 21:49:29 UTC |
| 26 |
Stephen Harrell |
30,480.06 |
6,345,085 |
United States |
15 Sep 2008 18:01:10 UTC |
| 27 |
TCU Computer Science |
30,094.06 |
22,992,940 |
United States |
22 Dec 2005 4:12:37 UTC |
| 28 |
Uftoun - zemedelec |
26,156.25 |
23,925,998 |
Czech Republic |
1 Sep 2005 18:26:12 UTC |
| 29 |
Petr Culik |
25,397.23 |
15,945,852 |
Czech Republic |
30 Aug 2005 11:03:18 UTC |
| 30 |
JManner |
24,933.48 |
18,946,608 |
United States |
17 Aug 2008 21:13:32 UTC |
| 31 |
John McGee |
24,183.52 |
14,927,394 |
United States |
18 Apr 2005 0:50:22 UTC |
| 32 |
RAMA |
24,171.04 |
29,032,315 |
United States |
5 May 2005 17:02:50 UTC |
| 33 |
Mike |
23,623.45 |
10,844,166 |
Canada |
9 Feb 2005 19:03:30 UTC |
| 34 |
Jyrki Ojala |
23,396.74 |
21,117,467 |
Finland |
20 Feb 2005 4:44:44 UTC |
| 35 |
Major Error |
23,090.43 |
9,836,929 |
United States |
27 Oct 2005 19:37:00 UTC |
| 36 |
Brian |
23,038.59 |
3,012,633 |
United States |
10 Jan 2007 15:49:46 UTC |
| 37 |
leks |
21,668.30 |
9,625,470 |
Russia |
21 Nov 2007 18:23:12 UTC |
| 38 |
Donald A. Tevault |
20,972.81 |
11,410,078 |
United States |
17 Feb 2006 12:36:42 UTC |
| 39 |
Kenji Saito |
20,685.46 |
10,079,316 |
Japan |
20 Feb 2005 4:19:20 UTC |
| 40 |
Stan Pope |
20,590.91 |
12,129,781 |
United States |
22 Dec 2005 4:26:05 UTC |
| 41 |
Multimedia Graduate, Cal State University East Bay |
20,553.73 |
8,590,848 |
United States |
8 Oct 2008 22:46:53 UTC |
| 42 |
Martin |
20,447.76 |
5,391,272 |
Germany |
8 Apr 2007 16:19:56 UTC |
| 43 |
Penn State Erie |
20,394.82 |
12,850,719 |
United States |
15 Jun 2005 18:27:10 UTC |
| 44 |
wparrott |
20,110.59 |
23,139,368 |
United States |
21 Feb 2005 17:35:20 UTC |
| 45 |
shoelace5 |
19,995.95 |
4,983,691 |
None |
18 Jan 2005 20:20:08 UTC |
| 46 |
Mike Kubanek |
19,573.34 |
11,288,006 |
United States |
5 Mar 2008 3:51:32 UTC |
| 47 |
Brian Adrian |
19,182.37 |
7,766,779 |
United States |
19 Dec 2005 6:09:22 UTC |
| 48 |
fbures |
18,620.52 |
7,815,611 |
Canada |
1 May 2008 2:39:31 UTC |
| 49 |
wijata.com |
18,324.69 |
19,956,888 |
Poland |
11 Feb 2005 20:23:29 UTC |
| 50 |
Jon Bednasz |
18,314.37 |
387,747 |
International |
19 Jan 2010 18:34:00 UTC |