Difference between revisions of "Computers"

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= Lab Computer =
+
{{Infobox tsg
 +
| name          = Lab computer
 +
| image          = Cubicle_bsi_01.png
 +
| caption        = Typical lab setup
 +
<!--| header1        = Test Results
 +
| data1          = {{bulleted list
 +
      | [[Media:Tsg_2013_t3610_testresults.pdf | Dell Precision T3610 Test Results]]
 +
  }}-->
 +
}}
  
−
[[File:Dell T3610.jpg|200px|Image: 200 pixels]]
+
== Lab Computer ==
 +
{{see also|Dell Precision series}}
 +
All TSG-supported research labs have been equipped with a [[Dell Precision T-series]] computer. You can find the exact type of your lab computer printed on the front of the case. The current models are the 3640 and 5820, of which you can view the simplified specifications below. Consult a member of the TSG if you are not sure which computer you have been using for your past research.
  
−
=== Dell Precision Workstation T3600 ===
+
{| class="wikitable"  
−
 
 
−
{| border="1" cellspacing="1" cellpadding="1" style="width: 600px;"
 
 
|-
 
|-
−
| CPU&nbsp;
+
! scope="col" style="width:100px;"|  
−
| Intel Xeon Processor E5-1620 (Quad Core HT, 3.6 GHz Turbo, 10 MB)&nbsp;
+
! scope="col" style="width:250px;"| [[File:3640.png|100px|Image: 100 pixels]]|| [[File:T5820.png |200px|Image: 200 pixels]]
 
|-
 
|-
−
| Memory&nbsp;
+
! scope="col"|
−
| 8 GB (4 x 2 GB) 1.600 MHz non-ECC DDR3-memory&nbsp;
+
! scope="col"| Dell Precision [[Dell_Precision_series#Precision_3640 | 3640]]|| Dell Precision [[Dell_Precision_series#Precision_5820 | 5820]]
 
|-
 
|-
−
| Harddisk&nbsp;
+
| CPU || Corei5-10600 (6C, 12T, 4.1Ghz) || Intel Core i9-10900X (10C, 20T, 3.7Ghz)
−
| Harddisk Western Digital 250 GB 3,5" Seriële ATA-hard disk (7.200 rpm)&nbsp;
 
 
|-
 
|-
−
| Optical Drive
+
| Memory size ||32GB || 32GB
−
| 8x Slimline DVD-ROM Drive,&nbsp;DVD+/- RW. (5.25)&nbsp;
 
 
|-
 
|-
−
| Chipset&nbsp;
+
| Graphics Card || Intel Graphics UHD 630 || in consultation
−
| Intel C600 series chipset&nbsp;
+
|}
−
|-
+
 
−
| Audio&nbsp;
+
== Software ==
−
| Integrated&nbsp;Realtek ALC269Q High Definition Audio&nbsp;
+
{{see also|System Image}}
 +
 
 +
== Keyboard ==
 +
 
 +
{| class="wikitable" 
 
|-
 
|-
−
| Network Controller&nbsp;
+
! scope="col" style="width:200px;"|  
−
| Integrated Intel 82579 Gigabit Ethernet Controller
+
! scope="col" style="width:200px;"| [[File:K70.jpeg|200px|Image: 200 pixels]]
 
|-
 
|-
−
| PSU&nbsp;
+
! scope="col"|  
−
| 80PLUS 635watt Power Supply&nbsp;
+
! scope="col"| Corsair Vengeance K70
 
|-
 
|-
−
| Storage Controller&nbsp;
+
| [[#Keyboard Layout|Keyboard Layout]] || US-International QWERTY
−
| PERC H310 SATA/SAS-controller&nbsp;
 
 
|-
 
|-
−
| Warranty&nbsp;
+
| Key Switches || Cherry MX Red
−
| 3 Year Next Business Day&nbsp;
 
−
|}
 
−
 
 
−
=== Dell Precision Workstation T3610 ===
 
−
 
 
−
{| border="1" cellspacing="1" cellpadding="1" style="width: 600px;"
 
 
|-
 
|-
−
| CPU&nbsp;
+
| Actuation Force || 45cN
−
| Intel Xeon Processor E5-1620 v2 (Quad Core HT, 3.7 GHz Turbo, 10 MB)
 
 
|-
 
|-
−
| Memory
+
| Polling Rate || 1000Hz
−
| 8 GB (4 x 2 GB) 1.600 MHz non-ECC DDR3-memory
 
 
|-
 
|-
−
| Harddisk&nbsp;
+
| Chassis || Black anodized aluminum
−
| Lite-On 256GB 2.5inch SATA Solid State Drive<br/>
 
 
|-
 
|-
−
| Optical Drive
+
| USB Pass-through || style="background-color:#9F9;" | Yes (USB 2.0)
−
| 8x Slimline DVD+/-RW Drive
 
 
|-
 
|-
−
| Chipset
+
| Multimedia Controls || style="background-color:#9F9;" | Yes
−
| Intel C602 series chipset<br/>
 
 
|-
 
|-
−
| Audio
+
| Backlight || style="background-color:#9F9;" | Yes, [[keyboard|can be switched on/off per key]]. Red
−
| Integrated&nbsp;Realtek ALC269Q High Definition Audio
 
 
|-
 
|-
−
| Network Controller
+
| Win Lock || style="background-color:#9F9;" | Yes
−
| Integrated Intel 82579 Gigabit Ethernet Controller&nbsp;
 
 
|-
 
|-
−
| PSU&nbsp;
+
! Test Results
−
| 80PLUS 635watt Power Supply<br/>
+
! scope="row" colspan="1"|
 
|-
 
|-
−
| Storage Controller&nbsp;
+
| Button response time || 1ms
−
| <div>Integrated Intel AHCI chipset SATA controller (2 x 6Gb/s, 4 x 3.0Gb/s)</div>
 
 
|-
 
|-
−
| Warranty&nbsp;
 
−
| 3 Year Next Business Day
 
 
|}
 
|}
  
−
== Monitor ==
+
Please see our [[keyboard]] page for detailed information about using the keyboard backlight for experiments.
  
−
[[File:benq.jpg|200px|Image: 200 pixels]]
 
  
−
The XL2420T is a high-performance monitor. 144Hz, 24”W, 3D-ready LED monitor gives a competitive edge with features like the Gaming-comfort Flicker-free, Black eQualizer, S Switch, FPS Mode,Display Mode, Smart Scaling, 1ms GTG, and 12M:1 DCR.
+
===Keyboard Layout===
 +
The keyboard mapping in Windows is set to United States-International. Installed languages are Dutch and English, the default is Dutch. To switch between languages or keyboard mappings, click the 'language and keyboard' icon in the tray and choose the option that you prefer.
 +
<br/>
 +
[[File:ChooseLanguageSettings.png|thumb|none]]
 +
<br/>
 +
NOTE: one thing you should keep in mind is the fact that, when you change the active keyboard input language, this is done for the application which is currently opened. If you open another application, the input language used is the default one and you will have to switch it again.
 +
<br/><br/>
 +
Special characters: press " followed by a, e, i, o, or u to get ä, ë, ï, ö, ü<br/>
 +
Press ' followed by a, e, i, o, or u to get á, é, í, ó, ú.<br/>
 +
Press ` followed by a, e, i, o, or u to get à, è, ì, ò, ù.<br/>
 +
Press ^ followed by a, e, i, o, or u to get â, ê, î, ô, û.<br/>
 +
Press ' followed by c to get ç.<br/>
 +
Press ~ followed by n to get ñ.<br/>
 +
Pressing ", ', `, ^ or ~ followed by spacebar will result in a single ", ', `, ^ or ~. Most likely, you can just continue typing: if the next character doesn't exist with an accent character, ", ', `, ^ or ~ will preceed the next character; for example pressing ' followed by s will result in the expected 's.<br/>
 +
<br/>
 +
Press and hold AltGr (right Alt on our lab keyboard), then press s, and you will get ß as result.<br/>
 +
<br/>
 +
Tip: if you think it is annoying that a single press on ' or " does not result in the character, think that you probably also need a ' or a " at the end of a string. Then, press ', or " twice to get double quotationmarks. Then use the left arrow to move the carret between the quotation marks and type the string between the quotation marks.
  
−
{| border="1" cellspacing="1" cellpadding="1" style="width: 600px;"
+
== Mouse ==
−
|Screen Size
+
Labs are equipped with a Logitech G203 mouse as standard. Other models (G500S, G700S) are available on request.
−
|24”W
 
−
|-
 
−
|Aspect Ratio
 
−
|16:9
 
−
|-
 
−
|Resolution (max.)
 
−
|1920 x 1080
 
−
|-
 
−
|Pixel Pitch (mm)
 
−
|0.276
 
−
|-
 
−
|Brightness ( typ.)
 
−
|350 cd/m²
 
−
|-
 
−
|Native Contrast ( typ. )
 
−
|1000:1
 
−
|-
 
−
|DCR (Dynamic Contrast Ratio) (typ.)
 
−
|12M:1
 
−
|-
 
−
|Panel Type
 
−
|TN
 
−
|-
 
−
|Viewing Angle (L/R;U/D) (CR>=10)
 
−
|170°/160°
 
−
|-
 
−
|Vertical Refresh Rate
 
−
|100/120/144Hz
 
−
|-
 
−
|Response Time(Tr+Tf) typ.
 
−
|1ms (GtG)
 
−
|-
 
−
|Display Colors 16.7million
 
−
|Color Gamut
 
−
|-
 
−
|72%
 
−
|Audio/Video Inputs/Outputs
 
−
|-
 
−
|Input Connector
 
−
|D-sub / DVI-DL(Dual Link) / HDMI x 2 / DP 1.2 / Headphone jack
 
−
|}
 
−
 
 
−
== Graphical card ==
 
−
[[File:geforce.jpg|200px|Image: 200 pixels]]
 
  
−
{| border="1" cellspacing="1" cellpadding="1" style="width: 600px;"
+
{| class="wikitable"  
−
|'''GTX 770 GPU Engine Specs:'''
 
−
|-
 
−
|CUDA Cores
 
−
|1536
 
−
|-
 
−
|Base Clock (MHz)
 
−
|1046
 
−
|-
 
−
|Boost Clock (MHz)
 
−
|1085
 
−
|-
 
−
|Texture Fill Rate (billion/sec)
 
−
|134
 
−
|-
 
−
|'''GTX 770 Memory Specs:'''
 
−
|-
 
−
|Memory Speed
 
−
|7.0 Gbps 
 
−
|-
 
−
|Standard Memory Config
 
−
|2048 MB
 
−
|-
 
−
|Memory Interface
 
−
|GDDR5
 
−
|-
 
−
|Memory Interface Width
 
−
|256-bit
 
 
|-
 
|-
−
|Memory Bandwidth (GB/sec)
+
! scope="col" style="width:200px;"|  
−
|224.3
+
! scope="col" style="width:200px;"| [[File:G500s.jpg|100px|Image: 100 pixels]]
 +
! scope="col" style="width:200px;"| [[File:G700s.jpg|100px|Image: 100 pixels]]
 +
! scope="col" style="width:200px;"| [[File:G203.JPG|100px|Image: 100 pixels]]
 
|-
 
|-
−
|'''GTX 770 Support:'''
+
! scope="col"|  
 +
! scope="col"| Logitech G500S
 +
! scope="col"| Logitech G700S
 +
! scope="col"| Logitech G203
 
|-
 
|-
−
|Important Technologies
+
! Features
−
|GPU Boost 2.0, PhysX, TXAA, NVIDIA G-SYNC-ready, SHIELD-ready
+
! scope="row" colspan="3"|
 
|-
 
|-
−
|Other Supported Technologies
+
| Handedness || Right || Right || Ambidextrous
−
|3D Vision, CUDA, DirectX 11, Adaptive VSync, FXAA,3D Vision Surround, SLI-ready
 
 
|-
 
|-
−
|OpenGL
+
| Weight (g) || 121 || 153 || 85
−
|4.3
 
 
|-
 
|-
−
|Bus Support
+
! Connection
−
|PCI Express 3.0
+
! scope="row" colspan="3"|
 
|-
 
|-
−
|Certified for Windows 7, Windows 8, Windows Vista, or Windows XP
+
| Wireless || style="background-color:#F99;" | No || style="background-color:#9F9;" | Yes (Wire optional) || style="background-color:#F99;" | No
−
|Yes
 
 
|-
 
|-
−
|3D Vision Ready
+
| Cable Length / Wireless Range (m) || 2.0 || 10.0 || 2.1
−
|Yes
 
 
|-
 
|-
−
|3D Gaming
+
| Interface || USB 2.0 || 2.4GHz RF, USB 2.0 || USB 2.0
−
|Yes
 
 
|-
 
|-
−
|Blu Ray 3D
+
! Tracking
−
|Yes
+
! scope="row" colspan="3"|
 
|-
 
|-
−
|3D Vision Live (Photos and Videos)
+
| Tracking Technology || Laser || Laser || Laser
−
|Yes
 
 
|-
 
|-
−
|NVIDIA PhysX™ Technology
+
| Resolution || 200 - 8200 dpi (127-3.1 μm) || 200 - 8200 dpi (127-3.1 μm) ||  200 - 8000 dpi
−
|Yes
 
 
|-
 
|-
−
|Microsoft DirectX 11.2 API
+
| Image Processing (Mpix/s) || 12 || 12 ||  
−
|11
 
 
|-
 
|-
−
|'''Display Support:'''
+
| Max. Acceleration (g) || 30 || 30 || >25
 
|-
 
|-
−
|Maximum Digital Resolution
+
| Max. Velocity (m/s) || 4.19 || 4.19 || >5
−
|4096x2160
 
 
|-
 
|-
−
|Maximum VGA Resolution
+
! Responsiveness
−
|2048x1536
+
! scope="row" colspan="3"|
 
|-
 
|-
−
|Standard Display Connectors
+
| USB Data Format (bits/axis) || 16 || 16 || 16
−
|One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
 
 
|-
 
|-
−
|Multi Monitor
+
| Polling Rate (Hz) || 1000 || 1000 || 1000
−
|4 displays
 
 
|-
 
|-
−
|HDCP
+
| Sleep Mode || Disabled || Disabled || Disabled
−
|Yes
 
 
|-
 
|-
−
|HDMI
+
! Glide
−
|Yes
+
! scope="row" colspan="3"|
 
|-
 
|-
−
|Audio Input for HDMI
+
| Coefficient of Friction, Dynamic (μ) || 0.09 || 0.09 ||  
−
|Internal
 
 
|-
 
|-
−
|'''GTX 770 Graphics Card Dimensions:'''
+
| Coefficient of Friction, Static (μ) || 0.14 || 0.09 ||
 
|-
 
|-
−
|Height
+
| Max. Tuning Weight (g) || 27 || 27 ||  
−
|4.376 inches
 
 
|-
 
|-
−
|Length
 
−
|10.5 inches
 
−
|-
 
−
|Width
 
−
|Dual-slot
 
 
|}
 
|}
  
−
== Keyboard ==
+
===Mouse Sensitivity===
−
 
+
The sensitivity of the Logitech mice can be changed by pressing the DPI button(s), located below the scroll wheel (G203) or next to the left mouse button (G500s/G700s).
−
[[File:benq.jpg|200px|Image: 200 pixels]]
+
A window should pop up on screen telling you the current DPI level (dots per inch).
−
 
+
If you want to set the sensitivity at a custom value or wish to prevent participants from changing the sensitivity level (accidentally or otherwise), please consult the TSG.
−
== Mouse ==
 
−
 
 
−
[[File:g500s.jpg|200px|Image: 200 pixels]]
 
−
{|
 
−
Tracking
 
−
Resolutie: 200 dpi - 8200 dpi
 
−
Beeldverwerking: 12 megapixels/seconde
 
−
Max. versnelling**2: 30 G
 
−
Max. snelheid**: tot 4,19 m/seconde
 
−
 
 
−
Reactievermogen
 
−
USB-gegevensindeling: 16 bits/as
 
−
USB-rapportagesnelheid: tot 1000 rapporten/seconde
 
−
Slaapstand: uitgeschakeld
 
−
 
 
−
Glijden
 
−
Dynamische wrijvingscoëfficiënt***: 0,09 μ (k)
 
−
Statische wrijvingscoëfficiënt***: 0,14 μ (s)
 
−
Aanpassingsgewicht: tot 27 gram
 
−
 
 
−
== Wireless mouse ==
 
−
 
 
−
[[File:benq.jpg|200px|Image: 200 pixels]]
 

Latest revision as of 11:25, 1 June 2023

Lab computer
Cubicle bsi 01.png
Typical lab setup

Lab Computer

See also: Dell Precision series

All TSG-supported research labs have been equipped with a Dell Precision T-series computer. You can find the exact type of your lab computer printed on the front of the case. The current models are the 3640 and 5820, of which you can view the simplified specifications below. Consult a member of the TSG if you are not sure which computer you have been using for your past research.

Image: 100 pixels Image: 200 pixels
Dell Precision 3640 Dell Precision 5820
CPU Corei5-10600 (6C, 12T, 4.1Ghz) Intel Core i9-10900X (10C, 20T, 3.7Ghz)
Memory size 32GB 32GB
Graphics Card Intel Graphics UHD 630 in consultation

Software

See also: System Image

Keyboard

Image: 200 pixels
Corsair Vengeance K70
Keyboard Layout US-International QWERTY
Key Switches Cherry MX Red
Actuation Force 45cN
Polling Rate 1000Hz
Chassis Black anodized aluminum
USB Pass-through Yes (USB 2.0)
Multimedia Controls Yes
Backlight Yes, can be switched on/off per key. Red
Win Lock Yes
Test Results
Button response time 1ms

Please see our keyboard page for detailed information about using the keyboard backlight for experiments.


Keyboard Layout

The keyboard mapping in Windows is set to United States-International. Installed languages are Dutch and English, the default is Dutch. To switch between languages or keyboard mappings, click the 'language and keyboard' icon in the tray and choose the option that you prefer.

ChooseLanguageSettings.png


NOTE: one thing you should keep in mind is the fact that, when you change the active keyboard input language, this is done for the application which is currently opened. If you open another application, the input language used is the default one and you will have to switch it again.

Special characters: press " followed by a, e, i, o, or u to get ä, ë, ï, ö, ü
Press ' followed by a, e, i, o, or u to get á, é, í, ó, ú.
Press ` followed by a, e, i, o, or u to get à, è, ì, ò, ù.
Press ^ followed by a, e, i, o, or u to get â, ê, î, ô, û.
Press ' followed by c to get ç.
Press ~ followed by n to get ñ.
Pressing ", ', `, ^ or ~ followed by spacebar will result in a single ", ', `, ^ or ~. Most likely, you can just continue typing: if the next character doesn't exist with an accent character, ", ', `, ^ or ~ will preceed the next character; for example pressing ' followed by s will result in the expected 's.

Press and hold AltGr (right Alt on our lab keyboard), then press s, and you will get ß as result.

Tip: if you think it is annoying that a single press on ' or " does not result in the character, think that you probably also need a ' or a " at the end of a string. Then, press ', or " twice to get double quotationmarks. Then use the left arrow to move the carret between the quotation marks and type the string between the quotation marks.

Mouse

Labs are equipped with a Logitech G203 mouse as standard. Other models (G500S, G700S) are available on request.

Image: 100 pixels Image: 100 pixels Image: 100 pixels
Logitech G500S Logitech G700S Logitech G203
Features
Handedness Right Right Ambidextrous
Weight (g) 121 153 85
Connection
Wireless No Yes (Wire optional) No
Cable Length / Wireless Range (m) 2.0 10.0 2.1
Interface USB 2.0 2.4GHz RF, USB 2.0 USB 2.0
Tracking
Tracking Technology Laser Laser Laser
Resolution 200 - 8200 dpi (127-3.1 μm) 200 - 8200 dpi (127-3.1 μm) 200 - 8000 dpi
Image Processing (Mpix/s) 12 12
Max. Acceleration (g) 30 30 >25
Max. Velocity (m/s) 4.19 4.19 >5
Responsiveness
USB Data Format (bits/axis) 16 16 16
Polling Rate (Hz) 1000 1000 1000
Sleep Mode Disabled Disabled Disabled
Glide
Coefficient of Friction, Dynamic (μ) 0.09 0.09
Coefficient of Friction, Static (μ) 0.14 0.09
Max. Tuning Weight (g) 27 27

Mouse Sensitivity

The sensitivity of the Logitech mice can be changed by pressing the DPI button(s), located below the scroll wheel (G203) or next to the left mouse button (G500s/G700s). A window should pop up on screen telling you the current DPI level (dots per inch). If you want to set the sensitivity at a custom value or wish to prevent participants from changing the sensitivity level (accidentally or otherwise), please consult the TSG.

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