4
What was done
?
•
Beat the Gbps limit for a
single TCP stream across
the Atlantic – transferred a
TByte in an hour
1
10
1
Strea
ms
2.38
Gbps
Stand
ard
9000B
2.5
Gbps
Geneva
Sunny
-vale
Feb ‘03
8.6
Gbps
FAST
1500
10
Gbps
Sunny-
vale
Balti-
more
Nov ’02
(SC02)
923
Mbps
Stand
ard
9000B
1 Gbps
Sunny-
vale
Amste
rdam
Nov ’02
(SC02)
Thru-
put
TCP
MTU
Bottle-
neck
To
From
When
•
Set a new Internet2 TCP land speed record,
10,619 Tbit-meters/sec
–
(see
http://lsr.internet2.edu/
)
•
With 10 streams achieved 8.6Gbps across US
•
One Terabyte transferred
in less than one hour