thecodecavern.co.uk

The Code Cavern

To the Code Cavern , an underground repository of highly optimized. Mining for optimal sequences). Fully take advantage of the cpu's we typically have to write different. Versions for each micro-architecture , we consider those below as x64. There are a number of subdivisions mainly todo with L1 Data cache access , I consider the latest one. Like the latest K8 but SSE is faster and a few new instructions. 45nm , appears to be a tweeked K10 with improved load-store. Fusion of K8 and GPU. 26 30 31 46.

http://thecodecavern.co.uk/

OVERVIEW OF thecodecavern.co.uk

TRAFFIC RANK

>1,000,000

REVIEWS

0

PAGES IN THIS WEBSITE

13

LINKS TO THIS WEBSITE

CONTACTS

ADDRESSES

SOCIAL LINKS

ONLINE SINCE

WEBSITE DETAILS

SEO

PAGES

SIMILAR SITES

TRAFFIC RANK FOR THECODECAVERN.CO.UK

TODAY'S RATING

>1,000,000

TRAFFIC RANK - AVERAGE PER MONTH

BEST MONTH

September

AVERAGE PER DAY Of THE WEEK

HIGHEST TRAFFIC ON

Monday

TRAFFIC BY CITY

Sign up

CUSTOMER REVIEWS

Average Rating: 3.9 out of 5 with 15 reviews

5 star

7

4 star

3

3 star

3

2 star

0

1 star

2

Hey there! Start your review of thecodecavern.co.uk

AVERAGE USER RATING

Write a Review

WEBSITE PREVIEW

LOAD TIME

1.1 seconds

CONTACTS AT THECODECAVERN.CO.UK

ADD CONTACT

Login

TO VIEW CONTACTS

Remove Contacts

FOR PRIVACY ISSUES

CONTENT

PAGES IN
THIS WEBSITE

13

SSL

EXTERNAL LINKS

0

SITE IP

83.223.98.91

LOAD TIME

1.062 sec

SCORE

6.2

PAGE TITLE

The Code Cavern | thecodecavern.co.uk Reviews

<META> DESCRIPTION

To the Code Cavern , an underground repository of highly optimized. Mining for optimal sequences). Fully take advantage of the cpu's we typically have to write different. Versions for each micro-architecture , we consider those below as x64. There are a number of subdivisions mainly todo with L1 Data cache access , I consider the latest one. Like the latest K8 but SSE is faster and a few new instructions. 45nm , appears to be a tweeked K10 with improved load-store. Fusion of K8 and GPU. 26 30 31 46.

<META> KEYWORDS

1 the code cavern

2 welcome

3 assembler code

4 micro architecture

5 family

6 model

7 bobcat

8 bulldozer

9 penryn

10 nehalem

CONTENT

Page content here

KEYWORDS ON PAGE

the code cavern,welcome,assembler code,micro architecture,family,model,bobcat,bulldozer,penryn,nehalem,westmere,sandybridge,32nm with avx,atom,only one model,nano,agner fogs software,optimization resources,data format,name,binary digit array,gmp's mpn

SERVER

Apache

CONTENT-TYPE

iso-8859-1

GOOGLE PREVIEW

The Code Cavern | thecodecavern.co.uk Reviews

https://thecodecavern.co.uk

To the Code Cavern , an underground repository of highly optimized. Mining for optimal sequences). Fully take advantage of the cpu's we typically have to write different. Versions for each micro-architecture , we consider those below as x64. There are a number of subdivisions mainly todo with L1 Data cache access , I consider the latest one. Like the latest K8 but SSE is faster and a few new instructions. 45nm , appears to be a tweeked K10 with improved load-store. Fusion of K8 and GPU. 26 30 31 46.

INTERNAL PAGES

thecodecavern.co.uk

1

AMD copy

http://www.thecodecavern.co.uk/k8/copy.html

All the AMD chips are limited by the ld/st bandwidth of 2 mem ops per cycle , so the best we can achieve is 1.0c/w for non-sse and 0.75 for SSE on the K10/K10-2. A 4-way unroll achieves the optimal non-SSE speed in both incrementing and decrementing versions. A 2-way unroll may work but as with store on the K8 we expect problems reaching the optimal speed. The wind-down code could be cleaned up somewhat. The SSE version for the K10 needs to be writen.

2

K10 popham

http://www.thecodecavern.co.uk/k8/k10/popham.html

The K10 has the new popcnt instruction which is in the single ABM execution unit , therefore we should be able to get 1.0c/w , however for hamdist we are also limited by the retirement of macro-ops to 1.333 € c/w. For popcount macro-op retirement and 2c per loop says that a 2-way unroll is the minimum , pick hardware implies pipelining is needed and we can get the optimal 1.0c/w popcount. For hamdist a 4-way unroll gives us 1.5c/w hamdist.

3

Nehalem popham

http://www.thecodecavern.co.uk/nehalem/popham.html

The nehalem/westmere has the new popcnt instruction which has a thruput of 1 per cycle , therefore we should be able to get 1.0c/w for popcount and 2.0c/w for hamdist bound by ld/st. Which runs at 1.0c/w. Which runs at 2.0c/w. Using a mixed int/SSE it should be possible to break the ld/st bound in hamdist and improve on the times of 2.0c/w.

4

store

http://www.thecodecavern.co.uk/core2/shift.html

We can use the double shift instructions SHLD/SHRD on the intel chips , these take 2 micro-ops giving us an optimal sequence of load,shld,store consisting of 4 micro-ops which takes 1c in the RAT , so we expect 1.0 € c/w : NOTE as jump/loop are only processed in pipe 5 (unlike AMD) we must have a whole number of cycles in the intel loops. Takes 1.25 c/w. Takes 1.25 c/w. The wind-down code could be cleaned up somewhat. So we need to unroll it some more?

5

AMD shift

http://www.thecodecavern.co.uk/k8/shift.html

For the amount of unrolling all these functions are optimal (bounded by macro-op retirement). K8 takes 2.0 € c/w. K10 takes 1.333 € c/w. K10 lshift decr takes 1.5 € c/w. K8 lshift decr 4way. Runs at 2.166 c/w. K8 rshift incr 4way. Runs at 2.166 c/w. K10 lshift decr 4way. Runs at 1.666 c/w. K10 lshift incr 4way. Runs at 1.5 c/w DO THIS? K10 rshift incr 4way. Runs at 1.5 c/w. The wind-down code could be cleaned up somewhat. For the K8 and K10. Lshift by 1 inplace. Runs at 1.0 c/w. Rshift by 1 inplace.

UPGRADE TO PREMIUM TO VIEW 8 MORE

TOTAL PAGES IN THIS WEBSITE

13

OTHER SITES

thecodecamp.org

PYTHON

Who should learn PYTHON? Subscribe to this RSS feed. Sunday, 07 April 2013 18:20. Written by Super User. Preferred for students among the world's top 5 universities. Say, STANFORD and MIT. Academically recommended as one of the best programming languages to start the programming/coding/scripting adventure! Python is Fast to Program. Python Has Solid Documentation and a Large Set of Modules. Python is Cross Platform, Also Featuring Nice GUIs. There are probably the 5 most important things that I can think...

thecodecampus.de

AngularJS Schulunge & co -theCodeCampus.de

thecodecartel.com

thecodecartel.com - Registered at Namecheap.com

This domain is registered at Namecheap. This domain was recently registered at Namecheap. Please check back later! This domain is registered at Namecheap. This domain was recently registered at Namecheap. Please check back later! The Sponsored Listings displayed above are served automatically by a third party. Neither Parkingcrew nor the domain owner maintain any relationship with the advertisers.

thecodecave.com

The Code Cave | Cold storage before my best ideas melt away…

SCuD – The ShortCode Disabler. Smart Passworded Pages Plugin. June 23, 2015. I use NetDrive and NotePad to do my WordPress Development, but I’ve customized NPP slightly along the way. I’ve added the following functions:. Alt-F3 – Search the WordPress codex for the word at the cursor in the editor (usually for filters and actions etc). Alt-F5 – Look up the word at the cursor as a function on the WordPress Developer wiki (will show the source). To do this I edited shortcuts.xml. November 13, 2014. Find /ho...

thecodecave.wordpress.com

The Code Cave! | Personal cave for my projects…

Personal cave for my projects…. C# / VB.NET. PHP, CSS and jQuery. This little tool I wrote exploits the RTLO (Right-to-left) Unicode hole in Windows 7 and Vista (won’t work in XP, unless the required support is there). Pretty simple. You could use a JPEG or PNG icon to disguise your EXE. Be creative! Multiple CRLF Injection / HTTP Response Splitting Vulnerability. Before atempting anything, lets understand how actual redirection happens. For ex:. Http:/ www.victim.com/redir.php? HTTP/1.1 302 Found. Http:...

thecodecavern.co.uk

The Code Cavern

To the Code Cavern , an underground repository of highly optimized. Mining for optimal sequences). Fully take advantage of the cpu's we typically have to write different. Versions for each micro-architecture , we consider those below as x64. There are a number of subdivisions mainly todo with L1 Data cache access , I consider the latest one. Like the latest K8 but SSE is faster and a few new instructions. 45nm , appears to be a tweeked K10 with improved load-store. Fusion of K8 and GPU. 26 30 31 46.

thecodeccompany.com

The Codec Company, Audio over IP, IP Audio, IP Newsgathering, IP Codecs - Tieline Technology

Connect Anywhere, Anytime. Bridge-IT XTRA Firmware Downloads. Genie STL Firmware Downloads. Genie Distribution Firmware Downloads. Genie Distribution WheatNet Firmware Download. Merlin PLUS Firmware Downloads. Merlin PLUS WheatNet Firmware Download. Legacy G1 Toolbox Software. Connecting G3 Codecs to Report-IT. User Stories - Codec Moments. A Tale of Two Tielines. Tieline and CNW Deliver for IHB at Asian Games. Lofty Expectations at the Australian Open. Crystal Sound for Kristal FM. Home Run in Portland.

thecodecentral.com

Welcome to nginx!

If you see this page, the nginx web server is successfully installed and working. Further configuration is required. For online documentation and support please refer to nginx.org. Commercial support is available at nginx.com. Thank you for using nginx.

thecodechallenge.com

Welcome to thecodechallenge.com

This domain belongs to the Global Ventures network. We have interesting opportunities for work, sponsors and partnerships. Inquire now. Join our exclusive community of like minded people on thecodechallenge.com. Learn more about Joining our Partner Network. Processing . . . Please wait . . . Thanks, your spot is reserved! Share Thecodechallenge.com with you friends to move up in line and reserve your username. Would you like to join a coding challenge? Check out CodeChallenge.com!

thecodechefs.com

Thecodechefs.com

thecodechick.com

The Code Chick