Hadoop, the cloud computing framework for today

We have been doing a great deal of work scaling out batch applications using Hadoop in the last year or so. It is a wonderful too. We opened in May of 2009, a community site for Hadoop Professionals, in support of our first book, Pro Hadoop, published by Apress.com..

We have an excellent hadoop ning community for discussing hadoop issues as well as this new book. Prohadoop Forum lists the latest prohadoop events as well as an active community to answer hadoop questions.

Vennerable Consultants is in semi retirment due to changing market and life conditions.

Please check out jewelrymall a wonderful informational site for anyone interested in jewelry, or brokerage.com for information on investing.

Vennerable Consultants
Quality software development done right the first time.


We specialize in software for UNIX (Linux, FreeBSD & Solaris) and now can also provide software for WindowsNT/Windows95.

Security Checklist   *   Security Tips   *   Free Web Promotion Tips
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Areas of Expertise

We have a great deal of experience in designing, implementing and testing large and small distributed applications. We primarily work in Java and C++ and also have extensive experience with C. We also work in Perl and Tcl/Tk. We do our primary development under UNIX, purify it, then port it to the target platform.


Areas of Expertise   *   Projects   *   Free Software   *   Processor Comparison
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Projects

Client/Server Systems

X11/Motif

DLL's


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Free Software

Simple SetTime utility for NT

This has been tested under NT 3.51. If your time server is a linux box, you will need to run -l. If it is a bsd box, you will need -b. It uses the 'time' service from inetd, which returns the current time in seconds since Jan 1, 1970 as a long. The linux time is biased to a different base date. The code then adjusts this into the base time of the NT box, (Jan 1, 1900) and sets the time. It needs the the adjust and query privilege on SYSTEM TIME to run. This code has not been tested under NT4.X, or under Win95. It relies on a simple socket library that I can't release source for.

Multi threaded FCGI   java libraries

Here's a way to multi-thread your fcgi scripts - for FREE

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Processor Performance links

The following table is summarized information from many web pages. Errors and omissions are our fault. Please notify us if you have an update or a correction.

HighEnd Processors

Processor

Mhz

SPecInt95

SpecFP95

Where

Alpha 21264

575

30.3

47.7

http://www.microprocessor.sscc.ru/

Intel Xeon

450

18.9

14.7

http://www.microprocessor.sscc.ru/

AlphaServer 4000 UP

600

18.8

29.2

http://www.asia-pacific.digital.com/info/alpha

Alpha 21164

600

18.8

29.2

http://www.microprocessor.sscc.ru/

PowerPC G3

400

18.8

12.2

http://www.microprocessor.sscc.ru/

UltraSparcII

400

17.7

25.1

http://www.microprocessor.sscc.ru/

PA-RISC 8200

240

17.4

28.5

http://www.microprocessor.sscc.ru/

Pentium II

450

17.2

12.9

http://developer.intel.com/procs/perf/PentiumII/

AlphaServer 4000 UP

533

16.6

21.9

http://www.asia-pacific.digital.com/info/alpha

Intel Xeon

400

16.5

13.7

http://www.microprocessor.sscc.ru/

UltraSparcII

360

16.1

23.5

http://www.microprocessor.sscc.ru/

Pentium II

400

15.8

12.4

http://developer.intel.com/procs/perf/PentiumII/

MIPS R1000

250

14.7

24.5

http://www.microprocessor.sscc.ru/

PowerPC 604e

350

14.6

9.4

http://www2.viaweb.com/computertown/appowmacg3mi.html

PowerPC 604e

332

14.4

12.6

http://www.microprocessor.sscc.ru/

AlphaServer 4100 UP

466

14.1

19.2

http://www.asia-pacific.digital.com/info/alpha

UltraSparcIIi

333

14

17

http://www.microprocessor.sscc.ru/

Pentium II

350

13.9

11.2

http://developer.intel.com/procs/perf/PentiumII/

PowerPC G3 Estimated

300

13.2

8.5

http://www.microprocessor.sscc.ru/

Pentium II

333

13

9.55

http://developer.intel.com/procs/perf/PentiumII/

Alpha21164PC

533

12.6

16.1

http://www.microprocessor.sscc.ru/

PowerPC G3

266

12.4

8.4

http://www2.viaweb.com/computertown/appowmacg3mi.html

Pentium II

300

11.9

8.82

http://developer.intel.com/procs/perf/PentiumII/

Pentium II

300

11.7

8.15

http://www2.viaweb.com/computertown/appowmacg3mi.html

Pentium II

266

10.7

8.17

http://developer.intel.com/procs/perf/PentiumII/

K6-2 Approximate

300

10.4

???

http://www.amd.com/products/cpg/k623d/bchmks.html

K6 Approximate

300

9.38

???

http://www.anmcs.com/benchmarks.html

Pentium II

233

9.38

7.4

http://developer.intel.com/procs/perf/PentiumII/

K6 Approximate

266

9

???

http://www.anmcs.com/benchmarks.html

K6 Approximate

233

8.6

???

http://www.anmcs.com/benchmarks.html

Power2 SuperChip

160

8.6

26.6

http://www.microprocessor.sscc.ru/

Pentium Pro 256k

200

8.09

6.34

http://developer.intel.com/procs/perf/PentiumII/

Pentium MMX

233

7.01

5.17

http://developer.intel.com/procs/perf/PentiumII/

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