Overclock.net › Forums › Industry News › Video Game News › [EG/Digital Foundry] How The Crew was ported to PlayStation 4
New Posts  All Forums:Forum Nav:

[EG/Digital Foundry] How The Crew was ported to PlayStation 4

post #1 of 4
Thread Starter 
Quote:
Ubisoft Reflections rounded off day two of last week's Develop conference with an intriguing talk, tantalisingly entitled "Tips and Tricks for Porting to Next-Gen". For Digital Foundry, it was a must-see presentation primarily because the vast majority - and perhaps even all - of the multi-platform games we'll be playing on Xbox One and PlayStation 4 by the end of the year have been derived from PC code, necessitating some level of porting across to the new hardware.
Quote:
More crucial is how the 8GB of RAM in the PlayStation 4 is utilised. This unified pool is a significant advantage over platforms like PC and PS3, where CPU and graphics RAM takes the form of two entirely separate pools of memory. The PS4 operates a system where memory is allocated either to the CPU or GPU, using two separate memory buses.

"One's called the Onion, one's called the Garlic bus. Onion is mapped through the CPU caches... This allows the CPU to have good access to memory," explains Jenner.

"Garlic bypasses the CPU caches and has very high bandwidth suitable for graphics programming, which goes straight to the GPU. It's important to think about how you're allocating your memory based on what you're going to put in there."



Lots of interesting tid-bits and insights into a developers creation process for PS4 in a relatively lengthy article. Please read the source article.
It's-a tu maaach
(12 items)
 
  
CPUMotherboardGraphicsRAM
i5 750 @ 4GHz (1.2 vcore) Asus P7P55D EVO Powercolor 5850 4x 2GB of Corsair XMS 
Hard DriveCoolingMonitorKeyboard
2x 250GB (Raid 0) XSPC Raystorm CPU block + EK 360 rad + XSPC Dua... Samsung UE37C6000  Corsair K90 + Logitech G13 
PowerCaseMouseAudio
Jeantech 1000W Corsair Obsidian 800D Corsair M90 Edirol UA-25 > pair of Pioneer S-DJ08  
  hide details  
Reply
It's-a tu maaach
(12 items)
 
  
CPUMotherboardGraphicsRAM
i5 750 @ 4GHz (1.2 vcore) Asus P7P55D EVO Powercolor 5850 4x 2GB of Corsair XMS 
Hard DriveCoolingMonitorKeyboard
2x 250GB (Raid 0) XSPC Raystorm CPU block + EK 360 rad + XSPC Dua... Samsung UE37C6000  Corsair K90 + Logitech G13 
PowerCaseMouseAudio
Jeantech 1000W Corsair Obsidian 800D Corsair M90 Edirol UA-25 > pair of Pioneer S-DJ08  
  hide details  
Reply
post #2 of 4
I love digital foundry articles. Will read this when I get back to my desk tongue.gif
Main Rig
(13 items)
 
Secondary Rig
(15 items)
 
 
CPUMotherboardGraphicsGraphics
i7 3770k MSI Z77A-GD65 Gigabyte 780 OC Gigabyte 780 OC 
RAMHard DriveHard DriveOptical Drive
Ripjaw  Samsung F3  Samsung 830  Asus CD-Rom 
CoolingMonitorMonitorPower
Cooler master hyper 212+  Asus  27in 1440p Auria EQ276W 760 Watt Silencer 
Case
Haf 912 
CPUMotherboardGraphicsGraphics
i7 3770k ASRock Z77 Pro4-M 290 XFX DD R9 280X Gigabyte 
GraphicsGraphicsRAMHard Drive
R9 280X MSI Gaming R9 280X Power Cooler Crucial Ballistix  Samsung 830 series 
Hard DriveOptical DriveOSMonitor
WD Black Asus 24x Windows 7 Asus 24in  
MonitorPowerCase
27in 1440p Auria CM 750 600T 
  hide details  
Reply
Main Rig
(13 items)
 
Secondary Rig
(15 items)
 
 
CPUMotherboardGraphicsGraphics
i7 3770k MSI Z77A-GD65 Gigabyte 780 OC Gigabyte 780 OC 
RAMHard DriveHard DriveOptical Drive
Ripjaw  Samsung F3  Samsung 830  Asus CD-Rom 
CoolingMonitorMonitorPower
Cooler master hyper 212+  Asus  27in 1440p Auria EQ276W 760 Watt Silencer 
Case
Haf 912 
CPUMotherboardGraphicsGraphics
i7 3770k ASRock Z77 Pro4-M 290 XFX DD R9 280X Gigabyte 
GraphicsGraphicsRAMHard Drive
R9 280X MSI Gaming R9 280X Power Cooler Crucial Ballistix  Samsung 830 series 
Hard DriveOptical DriveOSMonitor
WD Black Asus 24x Windows 7 Asus 24in  
MonitorPowerCase
27in 1440p Auria CM 750 600T 
  hide details  
Reply
post #3 of 4
Good read, interesting to see how they plan to take their next steps in the upcoming generation.
Nightrider
(17 items)
 
Commodore 64
(10 items)
 
 
CPUMotherboardGraphicsRAM
3930k x79 gd45 PLUS GTX Titan Crucial Ballistix Sport VLP  
Hard DriveHard DriveHard DriveCooling
HyperX 3k Intel 320 Seagate Barracuda Swifttech H220 
CoolingCoolingOSOS
Swifttech 220QP Corsair SP120 Windows 8.1 Pro Windows 10 Pro 
OSOSMonitorMonitor
Windows 7 Home Ubuntu 15.4 QNIX 2710 Catleap 2B 
Keyboard
Ducky - Cherry MX Red 
CPUMotherboardGraphicsRAM
3570k DZ77GA - 70K GTX670-DC2-4GD5  MV-3V4G3D/US 
Hard DriveCoolingOSOS
HyperX 3k CM 212 + Win 7 64 ubuntu 
PowerCase
Seventeam 850w modular CS-NT-ZERO-2  
  hide details  
Reply
Nightrider
(17 items)
 
Commodore 64
(10 items)
 
 
CPUMotherboardGraphicsRAM
3930k x79 gd45 PLUS GTX Titan Crucial Ballistix Sport VLP  
Hard DriveHard DriveHard DriveCooling
HyperX 3k Intel 320 Seagate Barracuda Swifttech H220 
CoolingCoolingOSOS
Swifttech 220QP Corsair SP120 Windows 8.1 Pro Windows 10 Pro 
OSOSMonitorMonitor
Windows 7 Home Ubuntu 15.4 QNIX 2710 Catleap 2B 
Keyboard
Ducky - Cherry MX Red 
CPUMotherboardGraphicsRAM
3570k DZ77GA - 70K GTX670-DC2-4GD5  MV-3V4G3D/US 
Hard DriveCoolingOSOS
HyperX 3k CM 212 + Win 7 64 ubuntu 
PowerCase
Seventeam 850w modular CS-NT-ZERO-2  
  hide details  
Reply
post #4 of 4
Am I blind?
I don't see a link to the source.

Source

edit: turns out I'm blind redface.gif
Edited by Brokenstorm - 7/19/13 at 10:02am
Gaming RAMDisk
(18 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i7 920 @3.6GHz Asus P6T Visiontek 7970 @1100/1500 CORSAIR Vengeance 3x8GB DDR3 1600MHz 10-10-10-27 
RAMHard DriveHard DriveOptical Drive
Mushkin Enhanced Blackline 3x4GB DDR3 1600MHz 9... OCZ RevoDrive 3xSeagate Barracuda 1.5TB Samsung SH-S223Q 
CoolingOSMonitorMonitor
Thermalright Ultra-120 Extreme Windows 7 professional 64bits GateWay FHD2401 24" 1920x1200 PCBANK PB2700 SUPER 27" 2560x1440 
KeyboardPowerCaseMouse
Corsair Vengeance K95 XION Power Real 1000W CoolerMaster 840 ATCS Razer Naga Hex 
Mouse PadAudio
Razer Destructor Onboard audio ALC1200 
  hide details  
Reply
Gaming RAMDisk
(18 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i7 920 @3.6GHz Asus P6T Visiontek 7970 @1100/1500 CORSAIR Vengeance 3x8GB DDR3 1600MHz 10-10-10-27 
RAMHard DriveHard DriveOptical Drive
Mushkin Enhanced Blackline 3x4GB DDR3 1600MHz 9... OCZ RevoDrive 3xSeagate Barracuda 1.5TB Samsung SH-S223Q 
CoolingOSMonitorMonitor
Thermalright Ultra-120 Extreme Windows 7 professional 64bits GateWay FHD2401 24" 1920x1200 PCBANK PB2700 SUPER 27" 2560x1440 
KeyboardPowerCaseMouse
Corsair Vengeance K95 XION Power Real 1000W CoolerMaster 840 ATCS Razer Naga Hex 
Mouse PadAudio
Razer Destructor Onboard audio ALC1200 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Video Game News
Overclock.net › Forums › Industry News › Video Game News › [EG/Digital Foundry] How The Crew was ported to PlayStation 4