FAQ  •  Login

HW 8 Result Posting

Moderator: Dan Negrut

<<

ME964BrianD

Jr. Member
Jr. Member

Posts: 77

Joined: Wed Jan 12, 2011 1:53 pm

Unread post Fri Apr 08, 2011 10:01 am

HW 8 Result Posting

Trial Cores I Time (ms)
1 1 32.1210406663598 140
2 8 32.1210406663589 46
<<

ME964StuartS

Newbie
Newbie

Posts: 11

Joined: Wed Jan 12, 2011 1:53 pm

Unread post Fri Apr 08, 2011 11:09 am

Re: HW 8 Result Posting

Threads/Computed Integral/Relative Error/Time (ms)
1 32.121041 0.000000 0.000000
8 32.117396 0.000113 0.000000
<<

ME964AbhiramiS

Newbie
Newbie

Posts: 25

Joined: Wed Jan 12, 2011 1:53 pm

Unread post Sat Apr 09, 2011 4:46 pm

Re: HW 8 Result Posting

Cores I Time
1 32.1210406663595 171.000000 ms
8 32.1208688085562 93.000000 ms
<<

ME964FuqiangG

Newbie
Newbie

Posts: 16

Joined: Wed Jan 12, 2011 1:53 pm

Unread post Mon Apr 11, 2011 2:26 pm

Re: HW 8 Result Posting

#cores Approximated I time(ms)
1 32.1210665234315230 129.829
8 32.1210665234306700 40.0515
<<

ME964KuyaT

Newbie
Newbie

Posts: 20

Joined: Wed Jan 12, 2011 1:53 pm

Unread post Tue Apr 12, 2011 4:11 pm

Re: HW 8 Result Posting

#cores @Approx. @ERROR @time
1 @32.1210406663595 @2.186677e-008 @130.7
8 @32.1210406663595 @2.186673e-008 @44.7
<<

ME964BenjaminW

Jr. Member
Jr. Member

Posts: 85

Joined: Wed Jan 12, 2011 1:53 pm

Unread post Wed Apr 13, 2011 11:23 am

Re: HW 8 Result Posting

1 Core: I = 32.121, t = 140
8 Cores: I = 32.3357, t = 62
<<

Andrew Seidl

Administrator
Administrator

Posts: 193

Joined: Thu Oct 28, 2010 11:54 am

Unread post Wed Apr 13, 2011 12:24 pm

Re: HW 8 Result Posting

My machine [i7 2600K @3.5Ghz, Linux]:
  Code:
Threads  Time [s]   Result
   1     0.086933   32.121040666359782
   8     0.015451   32.121040666358944

Newton:
  Code:
Threads  Time [s]   Result
   1     0.140007   32.121040666359782
   8     0.049067   32.121040666358951
<<

ME964TimothyC

Newbie
Newbie

Posts: 7

Joined: Wed Jan 12, 2011 1:53 pm

Unread post Thu Apr 14, 2011 10:47 am

Re: HW 8 Result Posting

Threads Time (s) Value
1 0.141416 32.121040666359782
8 0.040420 32.121040666358951
<<

DanM

Newbie
Newbie

Posts: 9

Joined: Wed Sep 03, 2008 12:24 pm

Unread post Thu Apr 14, 2011 1:43 pm

Re: HW 8 Result Posting

1 core:
Integral is approximately 32.1210406663590, Error is 0.0000000218673
Time (ms): 133.704

8 cores:
Integral is approximately 32.1210406663590, Error is 0.0000000218673
Time (ms): 46.3421
<<

ME964KwangC

Newbie
Newbie

Posts: 11

Joined: Tue Jan 25, 2011 12:03 pm

Unread post Thu Apr 14, 2011 1:49 pm

Re: HW 8 Result Posting

Test on Newton

1 core
Final result = 32.121040666359782
Error is 0.000002186646242 percent
cumputation time = 0.124661 seconds

8 cores
Final result = 32.121040666358873
Error is 0.000002186737191 percent
cumputation time = 0.0404814 seconds
<<

ME964IanO

Newbie
Newbie

Posts: 9

Joined: Wed Jan 12, 2011 1:53 pm

Location: UW-Madison

Unread post Thu Apr 14, 2011 5:16 pm

Re: HW 8 Result Posting

  Code:
Timing results:
|| # of cores ||   Output Value   ||     Error %    || Time (ms) ||
||      1     || 32.1210406663592 || -0.00000006808 ||   140     ||
||      8     || 32.1210406663592 || -0.00000006808 ||    46     ||
<<

ME964ChinaA

Newbie
Newbie

Posts: 15

Joined: Wed Jan 12, 2011 1:53 pm

Unread post Thu Apr 14, 2011 5:29 pm

Re: HW 8 Result Posting

Threads - Time (ms) - Result
1 - 131.906 - 32.1210406663595
8 - 37.6473 - 32.1210406663595
<<

ME964ZigfriedH

Newbie
Newbie

Posts: 13

Joined: Wed Jan 12, 2011 1:53 pm

Unread post Thu Apr 14, 2011 8:45 pm

Re: HW 8 Result Posting

Cores Integral Error Time (ms)
1 32.121041 0.0000482 117
8 32.117396 0.000104 44

-Zig
<<

ME964AndrewK

Newbie
Newbie

Posts: 2

Joined: Wed Jan 12, 2011 1:53 pm

Unread post Thu Apr 14, 2011 9:00 pm

Re: HW 8 Result Posting

Number of threads: 1
Integral is approximately 32.121, Error is 2.68659e-008
Runtime: 124ms

Number of threads: 8
Integral is approximately 32.121, Error is 2.68674e-008
Runtime: 46ms
<<

ME964JoshA

Newbie
Newbie

Posts: 16

Joined: Mon Jan 31, 2011 4:28 pm

Unread post Thu Apr 14, 2011 10:00 pm

Re: HW 8 Result Posting

#Cores Integral Approx. Time(ms)
1 32.121040666359 140.0000000
8 32.121040666359 31.0000000
Next

Return to ME964 Spring 2011: High Performance Computing

Who is online

Users browsing this forum: No registered users and 1 guest

cron
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group.
Designed by ST Software.