Its been a crazy last few years in the flash storage space. Things really started taking off around 2006 when NAND flash and moores law got together. in 2010 it was clear that flash storage was going to be a major part of your storage makeup in the future. It may not be NAND flash specifically though. It will be some kind of memory and not spinning disks.Breaking The Cost Barrier.
For the last few years, I’ve always told people to price out on the cost of IO not the cost of storage. Buying flash storage was mainly a niche product solving a niche problem like to speed up More >
Speaking at the PASS Summit last year was one of the highlights of my career. I had a single regular session initially and picked up an additional session due to a drop in the schedule. Both talks were fun and I got some solid feedback.The Boy Did Good
I won’t say great, there were some awesome sessions last year. I did do well enough to get an invite to submit for all the “invite only sessions”. I was stunned. I don’t have any material put together for a half day or a full day session yet and the window to submit sessions was a lot smaller this year. But I do have three More >
Not to sound too obvious, I test IO systems. That means from time to time I have to refresh my environment if I want to test current hardware. Like you, I work for a living and can’t afford something like a Dell R910 Heck, I can’t afford to shell out for the stuff that Glenn Berry gets to play with these days. Yes, I work for the mighty Dell. No, they don’t give me loads of free hardware to just play with. That doesn’t mean I, or you, can’t have a solid test system that is expandable and a good platform for testing SQL Server.The hardware choices, inexpensive More >
In our first part we introduced Pliant and the LS 300 drive. In part 2 we get down to the details. To give a better idea where you stand with the setup described last time I’m throwing in two other storage setups. A RAID 10 array made up of 12 500GB 7200 RPM drives attached via SATA II controllers In a RAID 0 configuration I was able to get 800MB/sec in sequential throughput so it isn’t horrible, just not “enterprise” worthy. A Patriot Torqx 128GB based on Indilinx Bigfoot SSD controller, not the greatest SSD on the consumer market but Indilinx was the king of More >
My last in the series on storage and SQL Server is today Wed, Jun 8, 2011 3:00 PM EDT (2:oo PM CST). You can register here if you want to take a deeper look into solid state storage. If you want a solid primer into flash based storage devices this is an excellent way to get it. If you haven’t seen my first part in this series go watch it!
Looking forward to rapping up this series and answering a TON of questions!
If you have been reading my storage series, and in particular my section on solid state storage, you know I have a pretty rigid standard for enterprise storage. Several months ago I contacted Pliant Technology about their Enterprise Flash Drives. It didn’t surprise me when they made the recent announcement about being acquired by SanDisk. Between Pliants’ enterprise ready technology and SandDisks’ track record at the consumer level I think they will be a new force to be reckoned with for sure. Pliant drives are already being sold by Dell and now will More >
I actually had a early morning sessions and gave my Solid State Storage talk and had a great time. The audience was awesome asked very smart questions and I didn’t run over time. The guys and gals here in Dallas have put on another great event and it isn’t even lunch time yet!
As promised here is the slide deck from todays session. As always if you have any questions please drop me a line.
Knowing when a technology is dying is always a good skill to have. Like most of my generation we weren’t the first on the computer scene but lived through several of it’s more painful transitions. As a college student I was forced to learn antiquated technologies and languages. I had to take a semester of COBOL. I also had to take two years of assembler for the IBM 390 mainframe and another year of assembler for the x86 focused on the i386 when the Pentium was already on the market. Again and again I’ve been forced to invest time in dying technologies. Well not any More >
"It ain’t what you don’t know that gets you into trouble. It’s what you know for sure that just ain’t so." - Mark Twain
I try and keep this quote in my mind whenever I’m teaching about new technologies. You often hear the same things parroted over and over again long after they quit being true. This problem is compounded by fast moving technologies like NAND Flash.
If you have read my previous posts about Flash memory you are already aware of NAND flash endurance and reliability. Just like CPU’s manufacturing processes flash receive boost in capacity as you decrease the size of the More >
We are in the final stages of selecting the speakers for the SQLRally May 11th through the 13th in sunny Orlando Florida. The program selection is a little different than what we have done with the Summit. The committee narrowed the number of selections and is putting the rest up to a public vote. This is your opportunity to voice your opinion on what you would like to hear at this inaugural event! I’ve been fortunate enough to have two of my sessions put up for a vote. If you follow my blog you know I have a passion for moving bits of data around as fast as possible. Both my sessions focus More >