existing performance problem
Post on 15-Jan-2016
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existing performance problem
0% 20% 40% 60% 80% 100%
PC
ICA
RDP
GoToMyPC
X
NX
VNC
Sun Ray
audio/video quality
LAN WAN
web browsing performance
... up to 4.8 times better performance
0 0.5 1 1.5 2 2.5 3
PC
ICA
RDP
GoToMyPC
X
NX
VNC
Sun Ray
THINC
page download latency (s)
LAN WAN
web browsing performance no pc
... up to 4.8 times better performance
0 0.5 1 1.5 2 2.5 3
ICA
RDP
GoToMyPC
X
NX
VNC
Sun Ray
THINC
page download latency (s)
LAN WAN
web browsing performance
... up to 4.8 times better performance
0 0.2 0.4 0.6 0.8
VNC
THINC
per web page latency (s)
LAN WAN
web browsing performance
... up to 4.8 times better performance
0 0.2 0.4 0.6 0.8
Sun Ray
THINC
per web page latency (s)
LAN WAN
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
ny pa ma mn nm ca can pr ie fi kr
location
page late
ncy
(s)
PlanetLab web browsingperformance
PlanetLab web browsingperformance
Web Browsing Data Transfer
0 50 100 150 200 250
PC
ICA
RDP
GoToMyPC
X
NX
VNC
Sun Ray
THINC
per page data (KB)
LAN WAN
a/v playback quality
... perfect playback and up to two orders of magnitude better
0% 20% 40% 60% 80% 100%
PC
ICA
RDP
GoToMyPC
X
NX
VNC
Sun Ray
THINC
LAN WAN
PlanetLab a/v playback quality
0%
20%
40%
60%
80%
100%
ny pa ma mn nm ca can pr ie fi kr
location
pla
yb
ac
k q
ua
lity
PlanetLab a/v playback quality
a/v data transfer
0.1 1 10 100 1000
PC
ICA
RDP
GoToMyPC
X
NX
VNC
Sun Ray
THINC
LAN WAN
mouth-to-ear latency overhead
0.9
0.95
1
1.05
1.1
1.15
WengoPhone Skype Linphone
late
ncy
overh
ead
Capture Wired Capture WiFi Playback Wired Playback WiFi
mouth-to-ear latency overhead
PDA web browsing performance
0.1 1 10 100
Local
RDP
VNC
ICA
ICA resized
pTHINC
pTHINC resized
page download latency (s)
X5 (640x480) X51v (640x480) X5 (1024x768) X51v (1024x768)
PDA web browsing data transfer
0.1 1 10 100 1000
Local
RDP
VNC
ICA
ICA resized
pTHINC
pTHINC resized
per page data (KB)
Axim X5 (640x480) Axim X51v (640x480)Axim X5 (1024x768) Axim X51v (1024x768)
PDA video quality
0% 20% 40% 60% 80% 100%
Local
RDP
VNC
ICA
pTHINC
video quality
Axim X5 Axim X51v
PDA video data transfer
0.1 1 10 100
Local
RDP
VNC
ICA
pTHINC
video data size (MB)
Axim X5 Axim X51v
recording overhead
0
0.5
1
1.5
2
2.5
web video untar gzip make octave cat
norm
ali
zed e
xecu
tion
tim
e
Display Recording Text Recording Full Recording
recording overhead
Storage growth
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
web video untar gzip make octave cat desktop
stora
ge g
row
th (
MB
/s)
Display Text
Storage growth
Browse and search latency
0
50
100
150
200
250
web video untar make octave cat desktop
tim
e (
ms)
Browse Search
Browse and search latency
Playback speedup
0
50
100
150
200
250
300
web video untar make octave cat desktop
speedu
p
Playback speedup
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