• Welcome to TechPowerUp Forums, Guest! Please check out our forum guidelines for info related to our community.

Micron Introduces a New Way to Increase Server Memory Capacity, Improve Performance

btarunr

Editor & Senior Moderator
Staff member
Joined
Oct 9, 2007
Messages
46,283 (7.69/day)
Location
Hyderabad, India
System Name RBMK-1000
Processor AMD Ryzen 7 5700G
Motherboard ASUS ROG Strix B450-E Gaming
Cooling DeepCool Gammax L240 V2
Memory 2x 8GB G.Skill Sniper X
Video Card(s) Palit GeForce RTX 2080 SUPER GameRock
Storage Western Digital Black NVMe 512GB
Display(s) BenQ 1440p 60 Hz 27-inch
Case Corsair Carbide 100R
Audio Device(s) ASUS SupremeFX S1220A
Power Supply Cooler Master MWE Gold 650W
Mouse ASUS ROG Strix Impact
Keyboard Gamdias Hermes E2
Software Windows 11 Pro
Micron Technology, Inc. today announced that it has produced the industry's first DDR3 load-reduced, dual-inline memory module (LRDIMM) and will begin sampling 16-gigabyte (GB) versions this fall. By reducing load on the server memory bus, Micron's LRDIMMs provide the option to support higher data frequencies and significantly increase memory capacity.

The new LRDIMMs will be manufactured using Micron's leading-edge 1.35-volt, 2-gigabit (Gb) 50-nanometer DDR3 memory chips, allowing the company to easily and cost-effectively increase server module capacity because of the chips' high-density and industry-leading small die size. Micron's 2Gb 50nm DDR3 product is currently in qualification with customers and is ramping toward high volume production.



Most midrange enterprise servers today utilize approximately 32 GB of DRAM per system but this is expected to more than triple by 2012, according to a recent report from Gartner, Inc. (May 2009). With server manufacturers continuing to take advantage of multi-core processors and data centers opting for efficient virtualization technology, memory requirements are being driven ever higher. By increasing the available memory a server system has, it is able to run more programs concurrently, handle larger data files more efficiently, and generally exhibit better overall system performance.

Micron's LRDIMMs currently use Inphi's recently announced isolation memory buffer (iMB) chip in place of a register to reduce the bus load when transferring data between the memory and processor. Micron's new LRDIMMs reduce this load by 50 percent for a dual-rank module and 75 percent for a quad-rank module, when compared to today's standard DDR3 server modules - registered DIMMs (RDIMMs). By reducing the load on the bus, Micron's LRDIMMs enable servers to handle higher frequencies of data to improve overall system performance and support increased number of modules for greater system memory capacity.

Today, using RDIMMs, a typical server system can accommodate up to three quad-rank 16GB RDIMMS per processor. However, that same system can support up to nine quad-rank 16GB LRDIMMS per processor, pushing the memory capacity from 48GB to 144GB. Measuring performance levels, Micron's 16GB LRDIMM offers an increase of 57 percent in system memory bandwidth, when compared to an RDIMM. And as server power consumption continues to be a top concern for customers, Micron's LRDIMMs will also operate at the industry's lowest 1.35-volts.

"With the rise in virtualization, our new 16GB modules allow customers to easily expand their memory capacity. While traditional RDIMMs limit the amount of memory that can be accommodated due to their loading profile, LRDIMMs eliminate that problem by reducing the module load," said Robert Feurle, vice president of DRAM marketing at Micron. "And because our LRDIMMs are designed using Micron's new low-power 2Gb-based 50nm DDR3 chips, which reduces module chip count, we are providing customers with a more cost-effective and efficient means to scale server memory capacity and performance, while also reducing the power levels."

"Adoption of this approach to memory technology will further enable server virtualization and cloud computing," said Paul Washkewicz, vice president of marketing at Inphi. "This technology delivers the much needed higher bandwidth and memory capacity demanded by data center servers."

"As the leading supplier of low power memory interface devices such as AMB+ and DDR3 register/PLLs, IDT is excited to once again leverage our industry-proven technology and expertise into this new class of memory buffers targeting DDR3 LRDIMMs," says Mario Montana, vice president and general manager of the IDT Enterprise Computing Division. "We are pleased to work with Micron and our ecosystem partners to enable innovative solutions for the high performance computing market."

Product Availability
Micron is currently sampling an 8GB LRDIMM with select enablers. Mass production of its 16GB LRDIMMs is expected to begin in 2010.

View at TechPowerUp Main Site
 

h3llb3nd4

New Member
Joined
Feb 15, 2009
Messages
3,323 (0.60/day)
Location
Durban, South Africa
System Name My mobo is Laughing at me
Processor E7400
Motherboard P5KPL-E Bios flashed to 0601 (Piece of poo!!)
Cooling Thermalright Ultra 120a
Memory GENERIC 2 GB DDR2 800
Video Card(s) NONE!! Beat that!!
Storage 500GB SAMSUNG SATAII, 250GB SAMSUNG SATAII and o'l crappy 4gb maxtor
Display(s) ACER X223W Q
Case AEROCOOL ZERODEGREE (planning to mod)
Audio Device(s) REALTEK ONBOARD
Power Supply GIGABYTE 460W
Software Win 7 x86 build 7022
Benchmark Scores Super Pi 1m 17.000 :(
16GBs:eek:
but I fear of the price
 

btarunr

Editor & Senior Moderator
Staff member
Joined
Oct 9, 2007
Messages
46,283 (7.69/day)
Location
Hyderabad, India
System Name RBMK-1000
Processor AMD Ryzen 7 5700G
Motherboard ASUS ROG Strix B450-E Gaming
Cooling DeepCool Gammax L240 V2
Memory 2x 8GB G.Skill Sniper X
Video Card(s) Palit GeForce RTX 2080 SUPER GameRock
Storage Western Digital Black NVMe 512GB
Display(s) BenQ 1440p 60 Hz 27-inch
Case Corsair Carbide 100R
Audio Device(s) ASUS SupremeFX S1220A
Power Supply Cooler Master MWE Gold 650W
Mouse ASUS ROG Strix Impact
Keyboard Gamdias Hermes E2
Software Windows 11 Pro

h3llb3nd4

New Member
Joined
Feb 15, 2009
Messages
3,323 (0.60/day)
Location
Durban, South Africa
System Name My mobo is Laughing at me
Processor E7400
Motherboard P5KPL-E Bios flashed to 0601 (Piece of poo!!)
Cooling Thermalright Ultra 120a
Memory GENERIC 2 GB DDR2 800
Video Card(s) NONE!! Beat that!!
Storage 500GB SAMSUNG SATAII, 250GB SAMSUNG SATAII and o'l crappy 4gb maxtor
Display(s) ACER X223W Q
Case AEROCOOL ZERODEGREE (planning to mod)
Audio Device(s) REALTEK ONBOARD
Power Supply GIGABYTE 460W
Software Win 7 x86 build 7022
Benchmark Scores Super Pi 1m 17.000 :(
Joined
May 19, 2009
Messages
1,818 (0.33/day)
Location
Latvia
System Name Personal \\ Work - HP EliteBook 840 G6
Processor 7700X \\ i7-8565U
Motherboard Asrock X670E PG Lightning
Cooling Noctua DH-15
Memory G.SKILL Trident Z5 RGB Black 32GB 6000MHz CL36 \\ 16GB DDR4-2400
Video Card(s) ASUS RoG Strix 1070 Ti \\ Intel UHD Graphics 620
Storage 2x KC3000 2TB, Samsung 970 EVO 512GB \\ OEM 256GB NVMe SSD
Display(s) BenQ XL2411Z \\ FullHD + 2x HP Z24i external screens via docking station
Case Fractal Design Define Arc Midi R2 with window
Audio Device(s) Realtek ALC1150 with Logitech Z533
Power Supply Corsair AX860i
Mouse Logitech G502
Keyboard Corsair K55 RGB PRO
Software Windows 11 \\ Windows 10
Woot, progress in front of our eyes!
 
Joined
Jan 2, 2008
Messages
3,296 (0.56/day)
System Name Thakk
Processor i7 6700k @ 4.5Ghz
Motherboard Gigabyte G1 Z170N ITX
Cooling H55 AIO
Memory 32GB DDR4 3100 c16
Video Card(s) Zotac RTX3080 Trinity
Storage Corsair Force GT 120GB SSD / Intel 250GB SSD / Samsung Pro 512 SSD / 3TB Seagate SV32
Display(s) Acer Predator X34 100hz IPS Gsync / HTC Vive
Case QBX
Audio Device(s) Realtek ALC1150 > Creative Gigaworks T40 > AKG Q701
Power Supply Corsair SF600
Mouse Logitech G900
Keyboard Ducky Shine TKL MX Blue + Vortex PBT Doubleshots
Software Windows 10 64bit
Benchmark Scores http://www.3dmark.com/fs/12108888
Looks hot (literally)
 

Woody112

New Member
Joined
Jan 18, 2008
Messages
562 (0.09/day)
Location
Florida
System Name Woody's MBP
Processor 2.4 C2D
Cooling Frikin Air
Memory Munskin 2x2 gig 1066mhz
Video Card(s) 9400gt/9600gt W/512mb
Storage 1TB WD scorpio blue
Display(s) 15.4" on lapie/ 24" Acer P241w on the wall/ 52" LCD TV
Software OSX/ Win 7
16GB is just sick, then again in 5-10 years, that will be the norm for a desk top PC.
 
Joined
Jul 19, 2008
Messages
1,180 (0.21/day)
Location
Australia
Processor Intel i7 4790K
Motherboard Asus Z97 Deluxe
Cooling Thermalright Ultra Extreme 120
Memory Corsair Dominator 1866Mhz 4X4GB
Video Card(s) Asus R290X
Storage Samsung 850 Pro SSD 256GB/Samsung 840 Evo SSD 1TB
Display(s) Samsung S23A950D
Case Corsair 850D
Audio Device(s) Onboard Realtek
Power Supply Corsair AX850
Mouse Logitech G502
Keyboard Logitech G710+
Software Windows 10 x64
Can i poont noobs with this?
 

Meecrob

New Member
Joined
Jul 9, 2009
Messages
318 (0.06/day)
so how long till they figuar out that something like this for the desktop market would sell to :p
 
Joined
Nov 2, 2008
Messages
887 (0.16/day)
Processor Intel Core i3-8100
Motherboard ASRock H370 Pro4
Cooling Cryorig M9i
Memory 16GB G.Skill Aegis DDR4-2400
Video Card(s) Gigabyte GeForce GTX 1060 WindForce OC 3GB
Storage Crucial MX500 512GB SSD
Display(s) Dell S2316M LCD
Case Fractal Design Define R4 Black Pearl
Audio Device(s) Realtek ALC892
Power Supply Corsair CX600M
Mouse Logitech M500
Keyboard Lenovo KB1021 USB
Software Windows 10 Professional x64
One question: Can you use LRDIMMs in an existing machine that takes registered DIMMs without needing a hardware or BIOS change?
 

btarunr

Editor & Senior Moderator
Staff member
Joined
Oct 9, 2007
Messages
46,283 (7.69/day)
Location
Hyderabad, India
System Name RBMK-1000
Processor AMD Ryzen 7 5700G
Motherboard ASUS ROG Strix B450-E Gaming
Cooling DeepCool Gammax L240 V2
Memory 2x 8GB G.Skill Sniper X
Video Card(s) Palit GeForce RTX 2080 SUPER GameRock
Storage Western Digital Black NVMe 512GB
Display(s) BenQ 1440p 60 Hz 27-inch
Case Corsair Carbide 100R
Audio Device(s) ASUS SupremeFX S1220A
Power Supply Cooler Master MWE Gold 650W
Mouse ASUS ROG Strix Impact
Keyboard Gamdias Hermes E2
Software Windows 11 Pro
One question: Can you use LRDIMMs in an existing machine that takes registered DIMMs without needing a hardware or BIOS change?

They said they're sampling an 8GB LRDIMM with select enablers, which gives the impression that it can't be used on existing machines without any changes.
 
Joined
Sep 4, 2008
Messages
875 (0.15/day)
First of all : Loving the Tiger btarunr...

Second : Mod this shiz for ddr2 - and I'll take 4 for when I move over to Win7x64 ... 64gb... drool...

Edit : YES YES forum trolls - I KNOW my Mobo wont actually be able to ADDRESS 64gb.. jeez.. a guy can dream cant he? :)
 

hat

Enthusiast
Joined
Nov 20, 2006
Messages
21,731 (3.43/day)
Location
Ohio
System Name Starlifter :: Dragonfly
Processor i7 2600k 4.4GHz :: i5 10400
Motherboard ASUS P8P67 Pro :: ASUS Prime H570-Plus
Cooling Cryorig M9 :: Stock
Memory 4x4GB DDR3 2133 :: 2x8GB DDR4 2400
Video Card(s) PNY GTX1070 :: Integrated UHD 630
Storage Crucial MX500 1TB, 2x1TB Seagate RAID 0 :: Mushkin Enhanced 60GB SSD, 3x4TB Seagate HDD RAID5
Display(s) Onn 165hz 1080p :: Acer 1080p
Case Antec SOHO 1030B :: Old White Full Tower
Audio Device(s) Creative X-Fi Titanium Fatal1ty Pro - Bose Companion 2 Series III :: None
Power Supply FSP Hydro GE 550w :: EVGA Supernova 550
Software Windows 10 Pro - Plex Server on Dragonfly
Benchmark Scores >9000
I was wondering when something like this would happen, what with huge memory sticks...

So, how long until the 16 exabyte ceiling of 64-bit is reached? According to Wikipedia, 64-bit processors were used in supercomputers as early as the 1960s, but the industry went with 32-bit. 32-bit started becoming limited in the 90's when 4GB was simply not enough for some scenarios. Using this information, I estimate that 32-bit lasted for roughly 30 years. Given the ever-increacing speed technology evolves... I'd give 64-bit 10 years.
 
Joined
Jun 28, 2008
Messages
1,668 (0.29/day)
Location
Newcastle
Processor Intel Core i5 3570K
Motherboard MSI H61m-P31/w8
Cooling Stock
Memory 2*8GB DDR3
Video Card(s) XFX HD7850
Case Coolermaster Elite 330
Audio Device(s) Realtek HD audio
Power Supply Corsair RM650
Software Windows 10
I was wondering when something like this would happen, what with huge memory sticks...

So, how long until the 16 exabyte ceiling of 64-bit is reached? According to Wikipedia, 64-bit processors were used in supercomputers as early as the 1960s, but the industry went with 32-bit. 32-bit started becoming limited in the 90's when 4GB was simply not enough for some scenarios. Using this information, I estimate that 32-bit lasted for roughly 30 years. Given the ever-increacing speed technology evolves... I'd give 64-bit 10 years.

So we'll move onto 128 bit as 64 bit finally becomes standard then?
 

Meecrob

New Member
Joined
Jul 9, 2009
Messages
318 (0.06/day)
anybody else here just wish they would bring out quantum processors and be done with it :p
 
Joined
Feb 18, 2005
Messages
5,239 (0.75/day)
Location
Ikenai borderline!
System Name Firelance.
Processor Threadripper 3960X
Motherboard ROG Strix TRX40-E Gaming
Cooling IceGem 360 + 6x Arctic Cooling P12
Memory 8x 16GB Patriot Viper DDR4-3200 CL16
Video Card(s) MSI GeForce RTX 4060 Ti Ventus 2X OC
Storage 2TB WD SN850X (boot), 4TB Crucial P3 (data)
Display(s) 3x AOC Q32E2N (32" 2560x1440 75Hz)
Case Enthoo Pro II Server Edition (Closed Panel) + 6 fans
Power Supply Fractal Design Ion+ 2 Platinum 760W
Mouse Logitech G602
Keyboard Logitech G613
Software Windows 10 Professional x64
Hopefully LRDIMMs will become the new standard for server memory. High capacities, better performance, lower power consumption... even if they come in at double the price for a same-capacity module as compared to standard DDR3 RDIMMs, a lot of people will be queueing up to buy these chips.
 

btarunr

Editor & Senior Moderator
Staff member
Joined
Oct 9, 2007
Messages
46,283 (7.69/day)
Location
Hyderabad, India
System Name RBMK-1000
Processor AMD Ryzen 7 5700G
Motherboard ASUS ROG Strix B450-E Gaming
Cooling DeepCool Gammax L240 V2
Memory 2x 8GB G.Skill Sniper X
Video Card(s) Palit GeForce RTX 2080 SUPER GameRock
Storage Western Digital Black NVMe 512GB
Display(s) BenQ 1440p 60 Hz 27-inch
Case Corsair Carbide 100R
Audio Device(s) ASUS SupremeFX S1220A
Power Supply Cooler Master MWE Gold 650W
Mouse ASUS ROG Strix Impact
Keyboard Gamdias Hermes E2
Software Windows 11 Pro
I was wondering when something like this would happen, what with huge memory sticks...

So, how long until the 16 exabyte ceiling of 64-bit is reached? According to Wikipedia, 64-bit processors were used in supercomputers as early as the 1960s, but the industry went with 32-bit. 32-bit started becoming limited in the 90's when 4GB was simply not enough for some scenarios. Using this information, I estimate that 32-bit lasted for roughly 30 years. Given the ever-increacing speed technology evolves... I'd give 64-bit 10 years.

In 2019, you'll be ideally buying 64 GB or 128 GB of memory for your PC.
 

Woody112

New Member
Joined
Jan 18, 2008
Messages
562 (0.09/day)
Location
Florida
System Name Woody's MBP
Processor 2.4 C2D
Cooling Frikin Air
Memory Munskin 2x2 gig 1066mhz
Video Card(s) 9400gt/9600gt W/512mb
Storage 1TB WD scorpio blue
Display(s) 15.4" on lapie/ 24" Acer P241w on the wall/ 52" LCD TV
Software OSX/ Win 7
Joined
Nov 26, 2008
Messages
4,251 (0.76/day)
Location
California
System Name New Build - Oct. 2021
Processor Intel i7 10700k
Motherboard Asus TUF Gaming H570-PRO
Cooling Corsair H100i
Memory Corsair Vengence 16gb 3600 mhz
Video Card(s) Gigabyte RTX 3060ti 8gb
Storage 1Tb Samsung 970 EVO NvMe m.2
Display(s) 27" LG Ultragear 144hz
Case Fractal Design- Meshify 2
Audio Device(s) Onborad dts
Power Supply Corsair RX 650 W
Mouse Roccat Kiro
Keyboard Razer Tarantula
Software Windows 10 Home x64

EarlZ

New Member
Joined
Jan 10, 2006
Messages
339 (0.05/day)
Processor Intel Core i7 2600K @ 4.8Ghz
Motherboard Gigabyte P67A-UD4-B3 Rev1.1
Cooling Noctua D14
Memory 4GB G.Skill 9-10-9-27-1T 2133Mhz
Video Card(s) GTX580 1.5Gb
Storage 2x Samsung Spinpoint F3 1TB
Display(s) Samsung T220
Case Lian Li PC-P80
Audio Device(s) X-Fi Extreme Music
Power Supply Silverstone Strider Gold 850
Software Windows 7 Ultimate x64
Nice! I need 6 of these, I hope they make a desktop version of this module soon......
 
Joined
Jun 28, 2008
Messages
1,668 (0.29/day)
Location
Newcastle
Processor Intel Core i5 3570K
Motherboard MSI H61m-P31/w8
Cooling Stock
Memory 2*8GB DDR3
Video Card(s) XFX HD7850
Case Coolermaster Elite 330
Audio Device(s) Realtek HD audio
Power Supply Corsair RM650
Software Windows 10
They won't be affordable for bleedin' ages though, it costs a fortune for a 4GB stick of RAM as it is, don't want to imagine the price of 16GB.
 
Top