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| ENTERPRISE |
| E-mail transactions delivered per
day |
1,000,000 |
| ITaP Web pages accessed per day |
75,000 |
| Commodity bandwidth available to
campus (in megabits per second) |
500 |
| Size of network traffic per day (in
terabits) |
27 |
| Active network connections |
29,000 |
| Buildings networked* |
204 |
| Buildings with wireless network access |
140 |
| Wireless access points |
1,100 |
| Number of telephone lines |
21,000 |
| Number of telephone calls delivered
per day |
235,000 |
| |
|
| LEARNING
|
| Academic Classrooms on
Network |
269
(100%) |
| Media-Enhanced Classrooms
|
180
(67%) |
| Instructional labs** |
226 |
| Instructional lab Computers** |
5,236 |
| ITaP instructional lab
users per day |
20,000 |
| ITaP instructional lab
use per semester (in hours) |
More
than 1.2 million |
| Pages printed in ITaP instructional
labs daily per semester |
118,356 |
| Courses using WebCT |
1800
(45%) |
| Student population having used WebCT |
More than 34,000 (88%) |
| Remote connections to
server-based educational applications (Spring 2003) |
56,667 |
|
|
|
| DATA STORAGE
(IN TERABYTES) |
Research
35.0 TB |
Instructional
14.0 TB |
Enterprise
7.7 TB |
| HIGH PERFORMANCE
COMPUTING (HPC) RESOURCES |
| Number of
HPC Processors |
336 |
| Amount of
HPC Memory (in gigabits) |
672 |
| Number of
Nodes |
69 |
| Jobs run |
80,452 |
| CPU hours
used |
2,052,836 |
| Number of
active accounts |
218 |
| |
|
| CLUSTER COMPUTING
RESOURCES |
|
| Number of Linux clusters |
23 |
| Number of nodes |
1124 |
| Jobs run |
95,134 |
| CPU hours used |
2,782,285 |
| Number of active accounts |
87 |
| |
|
| DISTRIBUTED COMPUTING
RESOURCES*** |
| Number of
workstations used |
912 |
| Jobs run |
16,232 |
| CPU hours
used |
137,588 |
| Number of
active accounts |
9 |
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|
| INTERNET 2®
UTILIZATION**** |
| Distibuted
terascale computing capability (in teraflops)***** |
1.7 |
| Bandwidth available to
researchers (in gigabits per second)***** |
1-2 |
| Number of Times Access
Grid scheduled |
79 |
| Number of Hours Access
Grid utilized |
327.5 |
|
*Includes any campus building with network access,
regardless of building size or number of data connections.
**Figures are based upon actual data provided
by the academic schools and ITaP
***Distributed Computing resources were not
available the entire year due to system development and testing.
****Internet2® is a not-for-profit consortium,
led by over 200 US universities, developing and deploying advanced
network applications and technology, accelerating the creation of
tomorrows Internet. (http://www.internet2.edu)
*****Using I-Light (Indiana's Optical Fiber
Network), Purdue and IU HPC resources form the Indiana Distributed
Terascale Facility, which is capable of providing 1.7 TF of computational
power using 1-2 gigabits per second in available bandwidth
Source: Office
of the Vice President for Information Technology
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