Overclock.net › Forums › Industry News › Hardware News › [AnandTech] LSI Announces Agreement to Acquire SandForce
New Posts  All Forums:Forum Nav:

[AnandTech] LSI Announces Agreement to Acquire SandForce - Page 2

post #11 of 14
Quote:
Originally Posted by DuckieHo View Post
TRIM is always through the SATA protocol.

The issue isthe OS TRIM call to a single array but driver must translate it to the member drives while maintaining coherency. OCZ achieved this through a virtualized RAID controller.
The TRIM command is part of the ATA spec, not sata:
http://en.wikipedia.org/wiki/TRIM%23ATA_specification
Everything else is right to my knowledge though

There are only good things that can come of this. SSD technology is in a sense a glorified incredibly fast, low latency raid controller. (The controller chip on the drive accesses many memory modules in what is essentially a raid array) both companies (even as a subsidiary SandForce will likely still be a separate entity) can only stand to benefit from this. With LSi currently leading the pack in the speed field in raid controllers, this may very well force their competition to step up the game, which is good for everyone.
    
CPUMotherboardGraphicsRAM
Core i7 920 D0 4.2ghz HT (1.3625v) Asus R3E 2xGTX 460 (non SLi, no overclock) 6x2gb G.skill @ 6-8-6-24-1T 
Hard DriveOptical DriveOSMonitor
WD-VR 300GBx1, 2xWD 1tb,2x60gb Agility Some crappy combo burner... Arch x64 3xDell U2410f rev A02 
KeyboardPowerCaseMouse
X-Armor U9BL TT Toughpower 1200w (NTB more efficient) Mountain Mods Pinnacle 24 CYO Roccat Kone (R.I.P. A4Tech x7) 
Mouse Pad
Steelpad Experience I-1 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
Core i7 920 D0 4.2ghz HT (1.3625v) Asus R3E 2xGTX 460 (non SLi, no overclock) 6x2gb G.skill @ 6-8-6-24-1T 
Hard DriveOptical DriveOSMonitor
WD-VR 300GBx1, 2xWD 1tb,2x60gb Agility Some crappy combo burner... Arch x64 3xDell U2410f rev A02 
KeyboardPowerCaseMouse
X-Armor U9BL TT Toughpower 1200w (NTB more efficient) Mountain Mods Pinnacle 24 CYO Roccat Kone (R.I.P. A4Tech x7) 
Mouse Pad
Steelpad Experience I-1 
  hide details  
Reply
post #12 of 14
Quote:
Originally Posted by Xaero252 View Post
The TRIM command is part of the ATA spec, not sata:
http://en.wikipedia.org/wiki/TRIM%23ATA_specification
Everything else is right to my knowledge though

There are only good things that can come of this. SSD technology is in a sense a glorified incredibly fast, low latency raid controller. (The controller chip on the drive accesses many memory modules in what is essentially a raid array) both companies (even as a subsidiary SandForce will likely still be a separate entity) can only stand to benefit from this. With LSi currently leading the pack in the speed field in raid controllers, this may very well force their competition to step up the game, which is good for everyone.
Sorry... ATA protocol. SATA implements the protocol and defines the signaling/hardware specs of the interconnect.


The worry is that LSI does not focus on consumer products that may eat into their enterprise margins. I hope LSI is willing to differentiate the controllers enough (like SF is doing today) to continue to license it to other OEMs.
Once again...
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 920 [4.28GHz, HT] Asus P6T + Broadcom NetXtreme II VisionTek HD5850 [900/1200] + Galaxy GT240 2x4GB G.Skill Ripjaw X [1632 MHz] 
Hard DriveOSMonitorKeyboard
Intel X25-M 160GB + 3xRAID0 500GB 7200.12 Window 7 Pro 64 Acer H243H + Samsung 226BW XARMOR-U9BL  
PowerCaseMouseMouse Pad
Antec Truepower New 750W Li Lian PC-V2100 [10x120mm fans] Logitech G9 X-Trac Pro 
  hide details  
Reply
Once again...
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 920 [4.28GHz, HT] Asus P6T + Broadcom NetXtreme II VisionTek HD5850 [900/1200] + Galaxy GT240 2x4GB G.Skill Ripjaw X [1632 MHz] 
Hard DriveOSMonitorKeyboard
Intel X25-M 160GB + 3xRAID0 500GB 7200.12 Window 7 Pro 64 Acer H243H + Samsung 226BW XARMOR-U9BL  
PowerCaseMouseMouse Pad
Antec Truepower New 750W Li Lian PC-V2100 [10x120mm fans] Logitech G9 X-Trac Pro 
  hide details  
Reply
post #13 of 14
Quote:
Originally Posted by DuckieHo View Post
Sorry... ATA protocol. SATA implements the protocol and defines the signaling/hardware specs of the interconnect.


The worry is that LSI does not focus on consumer products that may eat into their enterprise margins. I hope LSI is willing to differentiate the controllers enough (like SF is doing today) to continue to license it to other OEMs.
Agreed. To much consolidation going on today.

Sent from my AT&T Samsung Galaxy S2 using Tapatalk.
    
CPUMotherboardGraphicsRAM
Intel i7-7700K Delidded 5.0Ghz Gigabyte AORUS Z270X-GamingK5 EVGA GTX1080FTW.Hybrid.Scythe GT/AP-15 P/P 2x8GB Kingston HyperX Savage Black 2800CL13 
Hard DriveHard DriveHard DriveCooling
Samsung 960 EVO 250GB NVMe Samsung 840 EVO 250GB 1.5TB Hitachi 7K3000 TTWater 360mm w/ Corsair Sp120PWMs 
MonitorKeyboardPowerCase
Dell S2716DG 2560x1440 144Hz GSync Razer BlackWidow Chroma v2 Corsair AX750 Corsair Carbide 600C Inverse 
MouseAudio
Razer DeathAdder Chroma ALC1220 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
Intel i7-7700K Delidded 5.0Ghz Gigabyte AORUS Z270X-GamingK5 EVGA GTX1080FTW.Hybrid.Scythe GT/AP-15 P/P 2x8GB Kingston HyperX Savage Black 2800CL13 
Hard DriveHard DriveHard DriveCooling
Samsung 960 EVO 250GB NVMe Samsung 840 EVO 250GB 1.5TB Hitachi 7K3000 TTWater 360mm w/ Corsair Sp120PWMs 
MonitorKeyboardPowerCase
Dell S2716DG 2560x1440 144Hz GSync Razer BlackWidow Chroma v2 Corsair AX750 Corsair Carbide 600C Inverse 
MouseAudio
Razer DeathAdder Chroma ALC1220 
  hide details  
Reply
post #14 of 14
Quote:
Originally Posted by SMK View Post
Right, but if they can do it through their hardware raid?? Awesome.

I don't want to have to buy some 600$ pcie Revodrive to be able to have TRIM on my array.

Sent from my AT&T Samsung Galaxy S2 using Tapatalk.
"Hardware RAID" is has firmware running on a dedicated CPU with dedicated RAM. The controller is really the software.
Once again...
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 920 [4.28GHz, HT] Asus P6T + Broadcom NetXtreme II VisionTek HD5850 [900/1200] + Galaxy GT240 2x4GB G.Skill Ripjaw X [1632 MHz] 
Hard DriveOSMonitorKeyboard
Intel X25-M 160GB + 3xRAID0 500GB 7200.12 Window 7 Pro 64 Acer H243H + Samsung 226BW XARMOR-U9BL  
PowerCaseMouseMouse Pad
Antec Truepower New 750W Li Lian PC-V2100 [10x120mm fans] Logitech G9 X-Trac Pro 
  hide details  
Reply
Once again...
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 920 [4.28GHz, HT] Asus P6T + Broadcom NetXtreme II VisionTek HD5850 [900/1200] + Galaxy GT240 2x4GB G.Skill Ripjaw X [1632 MHz] 
Hard DriveOSMonitorKeyboard
Intel X25-M 160GB + 3xRAID0 500GB 7200.12 Window 7 Pro 64 Acer H243H + Samsung 226BW XARMOR-U9BL  
PowerCaseMouseMouse Pad
Antec Truepower New 750W Li Lian PC-V2100 [10x120mm fans] Logitech G9 X-Trac Pro 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Hardware News
Overclock.net › Forums › Industry News › Hardware News › [AnandTech] LSI Announces Agreement to Acquire SandForce