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I can't *wait* till the Flood API gains some external viability - some really cool things I want to do with that.
DSSD and EMC - Breaking Records, & Creating Categories
Truly, this is the year of All-Flash for transactional workloads – traditional workloads, new workloads, and emerging workloads that are only now a twinkle in people’s eyes. Today is the big day where DSSD is born. For any product team – the first General Availability milestone is a huge event, ...
>If agreed-upon methods are in place, the M&A discussion becomes more bounded. If LinkedIn is essentially offering $112.88 per gigabyte, lynda.com can point at other valuations in the industry as a way of arguing that the price is too low. - See more at: http://stevetodd.typepad.com/my_weblog/2015/06/valuation-during-acquisition.html#sthash.DbRUP9t0.dpuf
I think its also important to note the effective information density in the data. 10GB of MP4 compressed video will likely have a different density (referring here to both Shannon entropy-style information as well as a more semantic view) than 10GB of clickstream data.
So not only do we end up with a dimension that you suggest to start with around raw quantity of data (and the price paid), but also the nature of that data.
Then, how do we differentiate between storage and encoding mechamisms? Do we always, as alluded to, default to effective uncompressed values? And what about the meta data - I'm sure the data that LinkedIn has around person-to-person connections (the graph data) are just as important as the raw (I worked at XYZ for N years).....how do you value connections among the data, given they are tiny compared to the raw data?
Cool questions.
Valuation During Acquisition
In a recent post I defined the economic value of data as "the maximum amount of money someone would pay to buy a data set" I went on to explain that the data value research being conducted by Dr. Jim Short extends far beyond a buyer paying a seller for a data set. Dr. Short has uncovered additio...
All the code for the ViPR + PaaS demo is on my GitHub:
https://github.com/mcowger/vipr-twitter
VMworld 2014 – VMware vCloud Air and ViPR Object Storage
This one is short and sweet! The vCloud Hybrid Service is no more, and is now VMware vCloud Air! Furthermore – it keeps getting bigger (more locations), and better (more capabilities – DR as a Service, Backup as a Service, and Platform as a Service) – with one of the new additions being one ...
One thing I will note is that you don't HAVE to follow the python-based install process.
In fact, if you look carefully at the code on my github, you'll see its pretty easy (because my code doesn't use the python method either).
1) Install MDM (the manager) on a node. 2 command lines give it a protection domain and a license key.
2) Install the SDS (the storage node) on some number of nodes. For each node you add, run a single command on the MDM to register it.
3) Install the SDC (the client) on some number of nodes (could be the same nodes as the storage if you like), and point them at the MDM (single command).
Thats all it takes to install, even without the python script. So, its pretty easy to automate. In Big O notation terms, we'd call it O(N).
This is unbelievable, and getting to the point of the ridiculously awesome...
No, I'm not talking about my Toronto Mayor Rob Ford (which is unbelievable, ridiculous, but not awesome), but rather something else. While we're super excited about XtremIO (and judging from the competitors' response - they are excited too - perhaps in a less positive way)…. If you want to under...
Whats in the red rack next to it?
Speed2Lead: Part 4–“Project Nile”
Ok – once the marketing panache settles (view it as good, as bad, as fun, as evil – your call – but it does what marketing does, and does it well) – what’s the TECH behind what was announced today? There are 4 big parts: Part 1 – Next Generation VNX. Part 2 – Important “Halo” releases around V...
There's some sample code that works (although is totally unsupported) and was running during the show at my GitHub here:
https://github.com/mcowger/xtremvcops
VMworld 2013: HoL Tale of the Tape
The VMware HoL is one of the most strenuous IT environments I can think of. It’s not really “prod” like many. It doesn’t have huge revenue impact for downtime like others. And like some in some vertical markets, it doesn’t have life/death consequences. But in the challenges of standing u...
Tommy blogged on how to set this up here:
http://www.vtexan.com/2013/01/08/how-to-install-emc-prosphere/
More, and still free to play, learn, try! Prosphere 1.7 is out….
Pure heads up – EMC Prosphere 1.7 is now GA… We’ve updated the “Learn, Play, Try” page on the community (click on the below to get right there), and my friend and colleague Tommy Trogden (the always awesome vTexan) has updated his experiences with getting it installed here. HAVE FUN!
Now if we could just get an updated client for Mac!!!
AirPlay Desktops and New @VMware View Clients for iPad, Android and Cius!
By Pat Lee, director, End-User Computing Clients, VMware That is right… the new VMware View Client for iPad is out and it offers some great new features including an innovative new presentation mode supporting Apple AirPlay. More on this shortly… VMware View makes it easy to extend to your user...
This is a fantastic idea, and I 100% agree that using real (anonymized) workloads is the best possibly way to improve performance. I know that even as an engineer working for a competitor I love being able to get real workload data from a customer to size/optimize whatever they have (and maybe replace it, eh?).
BTW, its worth mentioning that the data from vSCSIstats doesn't include your actual data sent down the pipe, so its reasonably safe and you aren't giving anything private away. However, some (including myself) might consider the internal hostnames, etc. exposed by ESXtop to be sensitive. Maybe Clint/the other vSpecialists could right another script to take the data and scrub out the hostname fields to replace them with randomized names?
Using VMware? Want more perf? Help me help you.
So, everyone wants more performance, always. As I mentioned in yesterday’s post, it’s REALLY hard to generate a “VMware IO workload”, and most benchmarks out there aren’t that good at the IO part of a VMware benchmark. Even VMmark 2.0 which is a great CPU/memory tile-based, mixed workload ben...
The trip through the Symmetrix build facility is hilarious :).
Can we get a duet with you and Chuck? That would be classic and go down in blog history, I think!
Want a peek behind the curtain?
OK – background here… EMC Sales Kickoff 2011. At HQ, we knew we had a killer 2010 (which is now public) – with growth everywhere. HQ wanted to say “THANK YOU” to the field at large, and our leadership team came up with this idea. Literally days later, the whole thing is setup, and the offi...
That IS a good ad.
I have to say that of any of the major storage companies, EMC has marketing down to a science. Better than NetApp even, and better than even my own company (3PAR/HP).
Nicely done.
--M
(disclosure: I work for 3PAR/HP).
Now THIS is solid marketing…
As a nerd, I tend to have a bit of a knee-jerk when I see marketing (from EMC as much as anyone) – but I’ve come to realize: It’s important – it’s a way to communicate messages clearly to the marketplace. People who thinks success comes purely from engineering, sales, and support, well – I wo...
Pretty cool hack....speaking of which - how is VAAI for VMAX coming along? Hopefully not the same engineer working on this and that :) (joking, joking!)
Something fun and cool…
Check this out :-) Hats off to the folks that made this happen!
Great videos!
1) GREAT music :)
2) The vSquirrel in black catching 3/4 balls is clearly a ringer! :)
3) Why wasn't the vSpecialist gorilla playing?!?
VMworld 2010 - v0dgeball – the epic 2010 battle :-)
One of the VMworld 2010 highlight for me was the v0dgeball match on Thursday night. A great way to let off steam as VMworld wrapped up :-) A great thank you to Christopher Hoff @ Cisco, who’s initial taunting and smack-talk was the trigger, and all the EMC people who helped make it actually ha...
Man - sounds like way cool people, but I don't know Wade O'Harrow, so looks like I shouldn't be there :)
VMworld – 2nd annual vGeekFest Party
For the second year running, I’ve decided to hold a 2nd party…. The first is the EMC customer appreciation party @ Temple (540 HOWARD ST - 2 blocks from Moscone Center), Tuesday August 31, 2010 6:30-10:30pm. We’re developing a solid rep that other than the rave, this is the party to be at VMwo...
"VMware SIOC + EMC sub-LUN FAST = Storage DRS… today"
Or not today. Unless your version of today = sometime in the future when EMC releases FAST v2 to the public/GA....
vSphere 4.1, SIOC, and Array Auto-Tiering
So – do these ideas work together? Do they complement each other or compete? What’s the source of these questions Chad – and why are you asking them? :-) (BTW – this topic is one I’m covering at VMworld, along with some of the testing data) If you’re interested, read on… Storage IO Control (...
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Jul 23, 2010
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