[EMAIL PROTECTED] writes:
Acutally financial query might use this architecture, except that the
significant difference between this workload and "typical commercial"
workloads -- they do no updates. Therefore no data integrity issues.
re:
http://www.garlic.com/~lynn/2006l.html#4 Google Architecture
http://www.garlic.com/~lynn/2006l.html#6 Google Architecture
we took some amount of heat in the 80s from the communication group
working on high-speed data transport
http://www.garlic.com/~lynn/subnetwork.html#hsdt
and 3-tier architecture (as extension of 2-tier, client/server)
http://www.garlic.com/~lynn/subnetwork.html#3tier
then in the early 90s ... when we were working on scaling
non-mainframe loosely-coupled for the commercial market
http://www.garlic.com/~lynn/subtopic.html#hacmp
we got hit and told we couldn't work on anything involving
more than four processors ... minor reference:
http://www.garlic.com/~lynn/95.html#13
however, the cluster scaling has evolved in a number of ways.
high-energy physics picked it up and evolved it as something called
GRID. a number of vendors also contributed a lot of work on GRID
technology and since are out pushing it in various commercial market
segments ... including financial. some of the early financial adopters
are using GRID for doing complex financial analysis in real-time.
some topic drift ... i gave a talk a couple years ago at the
global grid forum
https://forge.gridforum.org/docman2/ViewCategory.php?group_id=42&category_id=721
.... select "GGF11-desing-security-nakedkey" in the above.
misc. GRID related news article in the commercial market
Investment Banks Using Grid Computing Models
http://www.epaynews.com/index.cgi?survey=&ref=browse&f=view&id=1148478974861413176&block=
ASPEED Taking Financial Grids to the Next Level
http://www.gridtoday.com/grid/673718.html
Wachovia uses grid technology to speed up transaction apps
http://www.computerworld.com/action/article.do?command=viewArticleBasic&articleId=9000476
Grid Computing That Heals Itself
http://www.enterpriseitplanet.com/networking/news/article.php/3606041
GRID WORLD 2006: New IBM software brings autonomic computing to Grids
http://www.enterprisenetworksandservers.com/newsflash/art.php?589
as somewhat referenced in a couple of the above ("batch processing
going back 50 years")... bringing "batch" to GRID can be somewhat
viewed as JES3 on steroids. before getting con'ed into going to pok to
be in charge of loosely coupled architecture
http://www.garlic.com/~lynn/subtopic.html#shareddata
my wife had been in the JES group in g'burg. She had been one of the
catchers for ASP ... as part of its transformation into JES3. She had
also done a business analysis of the major JES2 and JES3 features as
part of proposal for creating a merged product. however, that never
made it very far ... in part because of a lot of internal politics.
random past posts mentioning jes3:
http://www.garlic.com/~lynn/2000.html#13 Computer of the century
http://www.garlic.com/~lynn/2000.html#76 Mainframe operating systems
http://www.garlic.com/~lynn/2000.html#78 Mainframe operating systems
http://www.garlic.com/~lynn/2000f.html#30 OT?
http://www.garlic.com/~lynn/2000f.html#37 OT?
http://www.garlic.com/~lynn/2001b.html#73 7090 vs. 7094 etc.
http://www.garlic.com/~lynn/2001c.html#69 Wheeler and Wheeler
http://www.garlic.com/~lynn/2001g.html#44 The Alpha/IA64 Hybrid
http://www.garlic.com/~lynn/2001g.html#46 The Alpha/IA64 Hybrid
http://www.garlic.com/~lynn/2001g.html#48 The Alpha/IA64 Hybrid
http://www.garlic.com/~lynn/2001n.html#11 OCO
http://www.garlic.com/~lynn/2002e.html#25 Crazy idea: has it been done?
http://www.garlic.com/~lynn/2002k.html#48 MVS 3.8J and NJE via CTC
http://www.garlic.com/~lynn/2002n.html#58 IBM S/370-168, 195, and 3033
http://www.garlic.com/~lynn/2002q.html#31 Collating on the S/360-2540
card reader?
http://www.garlic.com/~lynn/2002q.html#35 HASP:
http://www.garlic.com/~lynn/2004b.html#53 origin of the UNIX dd command
http://www.garlic.com/~lynn/2004c.html#6 If the x86 ISA could be redone
http://www.garlic.com/~lynn/2004e.html#51 Infiniband - practicalities
for small clusters
http://www.garlic.com/~lynn/2004g.html#39 spool
http://www.garlic.com/~lynn/2004o.html#32 What system Release do you
use... OS390? z/os? I'm a Vendor S
http://www.garlic.com/~lynn/2005o.html#39 JES unification project
http://www.garlic.com/~lynn/2005p.html#44 hasp, jes, rasp, aspen, gold
http://www.garlic.com/~lynn/2005p.html#45 HASP/ASP JES/JES2/JES3
http://www.garlic.com/~lynn/2005q.html#0 HASP/ASP JES/JES2/JES3
http://www.garlic.com/~lynn/2005q.html#7 HASP/ASP JES/JES2/JES3
http://www.garlic.com/~lynn/2005q.html#15 HASP/ASP JES/JES2/JES3
http://www.garlic.com/~lynn/2005q.html#16 HASP/ASP JES/JES2/JES3
http://www.garlic.com/~lynn/2005q.html#19 HASP/ASP JES/JES2/JES3
http://www.garlic.com/~lynn/2005q.html#30 HASP/ASP JES/JES2/JES3
http://www.garlic.com/~lynn/2005q.html#32 HASP/ASP JES/JES2/JES3
http://www.garlic.com/~lynn/2005s.html#16 Is a Hurricane about to hit IBM ?
http://www.garlic.com/~lynn/2006f.html#19 Over my head in a JES exit
http://www.garlic.com/~lynn/99.html#58 When did IBM go object only
http://www.garlic.com/~lynn/99.html#92 MVS vs HASP vs JES (was 2821)
http://www.garlic.com/~lynn/99.html#209 Core (word usage) was
anti-equipment etc
--
Anne & Lynn Wheeler | http://www.garlic.com/~lynn/
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