Czech National Team

NEW OPTIMIZED APP New and improved optimized Enigma app for Windows. It supports AVX 2.0 FMA3(30%+ boost over old opti) for those with Haswell CPUs and gives about a 30% boost (over old opti app) to the X56xx dual Xeon boxes using SSE3. Unfortunately for Sandybridge/Ivybridge CPUs it only gives abou...

At Sam's request, NFS@Home will factor the smallest five Bernoulli/Euler numbers. Details of the project are at http://homes.cerias.purdue.edu/~ssw/bernoulli/index.html These numbers are below. c193 E,162 44334121066587410879332320893787243979062066463799229002512896227517074980875105216738279524793...

http://boincstats.com/en/stats/challenge/team/chat/815 Name Need Faster Ships, Pirates Ahoy part deux NFS@Home Challenge Status Upcoming Project NFS@Home Issued by Anguillan Pirates Start time 2016-10-07 00:00 UTC End time 2016-10-14 00:00 UTC Late entrants allowed? Yes PS(Hope to see Czech National...

Dears,

May I request only one week of your full support on running application lasieve5f.

Thank you in advance,

Carlos

Bad news.
Major corrupted file on G6p490 which got propagated to the backup before being discovered. Needs to redo up to 1500M (now at 255M).

Help requested, application lasieve5f.

Thank you in advance,

Carlos

Note: 16e Lattice Sieve V5 (lasieve5f) wus are at this stage very quick to process, less than 1600 secs for 130 points.

Preparations for the challenge underway for the three applications.
16e Lattice Sieve V5 (lasieve5f)
15e Lattice Sieve (lasievee)
14e Lattice Sieve (lasieved)

Thank you all for your support.

Still more than 700k wus to process regarding sieving of 2,1285-.
Thank you for your support.

Name: NFS@home Air Strike on lasieve5f Application Status: Upcoming Project: NFS@Home Issued by: SETI.USA Start time: 2015-08-28 00:00 UTC End time: 2015-09-02 00:00 UTC Late entrants allowed? Yes http://boincstats.com/en/stats/challenge/team/chat/704 http://escatter11.fullerton.edu/nfs/prefs.php?su...

Sorry for the late reply. Some comments from Greg the Admin. 1) Server issues: "I think I tracked down the database slowdown. Turns out that the size of the database, specifically the host table, has grown substantially thanks to Syracuse’s 1.8 million host entries. It became larger than the ca...

At current pace 2,1285- will be completely sieved within 100 days.

Can I request CNT Team help on NFS@Home on lasieve5f application (now available also for Windows 64 bit)? Each thread will consume up to 1GB but right now it is consuming 430MB/thread. 2,1285- sieve has started. We will go up to q=2200M or 2400M, meaning we will have 1.09M wus to 1.19M wus to proces...

We need your help on the challenge.
BTW, a new Win64 build was achieved faster as the linux one so it is a matter of time and test until NFS@Home publishes it to the clients.

NFS@Home April Showers Challenges April Showers I http://boincstats.com/en/stats/challenge/team/chat/360 April Showers II http://boincstats.com/en/stats/challenge/team/chat/362 2,1049+ status: Last 16e Lattice Sieve application wu received is at ~q=906M (goal to 1000M) Last 16e Lattice Sieve V5 appl...

Soon I'll post the status of 2,1037-. Post-processing phase started. About 2,1049+ NFS@Home sieve: Last 16e Lattice Sieve application wu received is at ~q=129M (goal to 1000M) Last 16e Lattice Sieve V5 application wu received is at ~q=1095M (goal to unknown, then backwards from 1000M until meet 16e ...

Status of 2,1037-: 20948 wu's left to be crunched by applications 16e and 16 e V5 to finally close the 2,1037- sieve. Status of 2,1049+: Last 16e Lattice Sieve application wu received is at ~q=23M (goal to 1000M) Last 16e Lattice Sieve V5 application wu received is at ~q=1046M (started at 1000M, go...

Last 16e Lattice Sieve application wu received is at ~q=921M. 16e Lattice Sieve V5 application already sent all wu's from 930M to 1,400M. Overall Q range sieve of 2,1037- started at 20M to 1,400M. Q range situation is this: 20M-921M (sent through 16e application, remaining wu's close to be done) 921...

Last 16e Lattice Sieve application wu received is at ~q=849M. Last 16e Lattice Sieve V5 application wu received is at ~q=932M (third chunk restarted at 30M going to 950M: meaning going backwards from 1,000M until meet 16e in the middle). Last 16e Lattice Sieve V5 application already sent all wu's fr...

Last 16e Lattice Sieve application wu received is at ~q=837M. Last 16e Lattice Sieve V5 application wu received is at ~q=991M (second chunk restarted at 950M going to 1,000M: meaning going backwards from 1,000M until meet 16e in the middle). Last 16e Lattice Sieve V5 application already sent all wu'...

Thank you for the cores crunching NFS@Home. Keep them busy!

Carlos Pinho