asteroza + ram   68

rowhammer is back with a vengence...
DRAM  RAM  ECC  memory  attack  exploit  rowhammer  security  hacking  pentesting 
june 2019 by asteroza
At the mercy of suppliers.
Radioactive RAM would be problematic, yes...
humor  history  Sun  UltraSPARC  radioactive  cache  RAM  heisenbug 
june 2019 by asteroza
2SAN | Pages | Products
Single SATA port, limited to 20000 IOps
Hyperdrive  ANS-9010  SSD  RAM  drive  storage  hardware  electronics  devices 
may 2019 by asteroza
2SAN | Pages | Products
ANS-9010 Hyperdrive, 2 SATA port version, so combined is 40000 IOps, Apparently can take 8GB ECC DIMMs so up to 64GB
Hyperdrive  ANS-9010  SSD  RAM  drive  storage  hardware  electronics  devices 
may 2019 by asteroza
Intel to Support 128GB of DDR4 on Core 9th Gen Desktop Processors
WTF, double height DDR4? Considering most desktop motherboards have the RAM crosswise to airflow, it will become a cooling air blocker!
double  height  DDR4  RAM  memory  UDIMM  hardware  electronics  devices 
october 2018 by asteroza
Oh, stuffing RISC cores onto RAM DIMM's for in-situ processing of data in memory (I guess for limited scales of offload)
RISC  RAM  DIMM  memory  compute  hardware  electronics  devices 
december 2017 by asteroza
Advanced CO2Compression with Supersonic Technology
Looks like Dresser-Rand is marketing RamGen CO2 supersonic rampressor work as DATUM-S compressor
ramgen  supersonic  CO2  compressor  ram  inlet  rotary  aerodynamics  research  compression  Delicious 
december 2016 by asteroza
RMS-200 NVRAM Edge Card - Radian Memory Systems
possible ZIL alternative to DDRdrive? RMS-200 can be found on ebay, but the newer RMS-300 is nowhere to be found, and the later U.2 version done with Viking Technology (VT-PM16 and VT-PM8) might already be discontinued?
PCIe  PCIexpress  NVMe  DRAM  RAM  SSD  8GB  16GB  flash  storage  hardware  electronics  devices  NVRAM 
november 2016 by asteroza
傲林資訊股份有限公司(Allone Solution Co., Ltd.)
PCIe gen1x4,32GB max (uses 6x8GB RAID5 SD cards for backup). 64GB version exists, but the 32GB version sells for $5K on ebay.
PCIe  PCIexpress  RAM  DDR  DDR3  drive  SSD  hardware  electronics  devices  Delicious 
june 2015 by asteroza
NV1616 PCIe Drive and SCM-F100 Bulk
Possible competitor to the DDRdrive? But NVMe based...
NVMe  RAM  drive  storage  PCIe  PCIexpress  card  SSD  accelerator  hardware  electronics  devices  Delicious 
april 2015 by asteroza
Some sort of startup that is trying to push NAND flash into RAM memory modules for faster access by the CPU. Though typically that sort of strategy requires oodles of RAM slots, which you are not going see often outside of 4 way SMP setups these days...
devices  electronics  hardware  access  performance  speed  high  storage  nonvolatile  slot  RAM  DDR  memory  flash  NAND  NVRAM  Delicious  NVDIMM  NVDIMM-N  NV-DIMM 
november 2012 by asteroza
Home page - Welcome to Memorydealers!
Online ram memory and networking gear dealer that accepts bitcoin BTC. Apparently they use bitcoin to pay their upstream suppliers/vendors in china with it, because it has fast transaction times and keeps transaction costs low (due to lack of middlemen?)
network  networking  hardware  payment  cryptocurrency  BTC  bitcoin  dealer  shop  online  memory  RAM  Delicious 
september 2012 by asteroza
alchemydatabase - A Hybrid Relational-Database/NOSQL-Datastore - Google Project Hosting
Yet another all RAM memory based database, though admittedly it is a weird hybrid type, built on top of Redis. Apparently now to be sucked into AerospikeDB
AlchemyDB  hybrid  SQL  NoSQL  document  store  graph  database  software  Redis  Lua  Aerospike  RAM  memory  Delicious 
august 2012 by asteroza
Buy: STEC ZeusRAM™ 3.5" 8G DRAM 6G SAS-2 SSD
Okay, instead of the rumored $10K it's $3K, which makes it much more attractive relative to the DDRdrive. DDRdrive is ($2K,2Gbit,35K-300K IOPs) vs this which is reported as ($3K,6Gbit, 80K IOPs). The DDRdrive guys need to step up their game from PCIe 1.1 x1 if they want to spank this.
STEC  ZeusRAM  DRAM  RAM  SSD  storage  hardware  electronics  devices  SAS  SAS2  ZFS  L2ARC  ZIL  Delicious 
august 2011 by asteroza
The SSD Company - STEC - ZeusRAM Solid State Drive, High Performance Enterprise Storage Solutions
Similar to DDRdrive, this is a 3.5" form factor DRAM SSD. Seems to have onboard flash and a supercap to finish writing to the flash in case of power loss. Rumored to cost $3K though. You also take a performance hit in theory because you are going to have to go through SAS2 overhead (DDRdrive is PCIe 1.1 x1 so 2Gbit, versus SAS2 6Gbit)(DDRdrive is 4GB versus this being 8GB)(DDRdrive is $2k vs this being $3k)(DDRdrive consumes a PCIe slot vs this consumes a SAS port)(35K-500K IOPs vs 100K IOPs)
STEC  ZeusRAM  3.5  3.5inch  DRAM  RAM  SSD  storage  hardware  electronics  devices  Delicious 
august 2011 by asteroza
Kaminario K2 DRAM Storage Appliance
Big, and probably filthy expensive. Why the hell can't somebody make a 1U with a huge motherboard to accept regular DDR2 or DDR3 RAM sticks for block storage like a DDRdrive or Hyperdrive5? Commodity always wins in the end. Even Intel is getting out of the SLC NAND flash SSD business since the scale of consumer MLC NAND flash SSD production is vastly improving things.
Kaminario  DRAM  RAM  SSD  SAN  NAS  storage  accelerator  appliance  server  hardware  electronics  devices  Delicious 
march 2011 by asteroza
Solid state DDR drive goes into prototype - The Inquirer
Their site is still up. Supposedly they went to ground, feeding some unidentified OEM. Kinda resembles a NetApp PAM card so maybe it went that way. Original spec was DDR1, PCIex1,external backup power with no integrated datadump, which makes this only somewhat on par with a HyperDrive4. When will someone make a 8 slot (or 16 slot if doublesided) DDR2 PCIe x1/x4/x8/x16 RAM card SSD? Please?
DDRdrive  DDR1  DRAM  RAM  SSD  solid  state  storage  hardware  electronics  devices  Delicious 
april 2009 by asteroza
DDRdrive LLC - Solid State Disk
4GB, but PCI express connected so the raw speed is high. Ultimately, you would have to use software RAID and external PCIexpress expansion chassis (Like Magma) to get any decent size.
RAM  DRAM  drive  disk  storage  hardware  electronics  devices  DDR  ramdisk  memory  SSD  PCIe  PCIexpress  Delicious 
march 2008 by asteroza

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