DPS915 C U D A B O Y S

C U D A B O Y S

Team Members

1. Manjot Sandhu, Some responsibility
2. Johnathan Ragimov, Some other responsibility
3. Oleg Eustace, Some other responsibility

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Progress

Assignment 1

Profile 1: PI Approximation [Johny Ragimov]

• Sample run:

[root@jr-net-cent a1]# time ./pi
3.024
operation - took - 0.0001040000 secs
3.1676000000
operation - took - 0.0002280000 secs
3.1422800000
operation - took - 0.0022700000 secs
3.1418720000
operation - took - 0.0222910000 secs
3.1412748000
operation - took - 0.2185140000 secs
3.1417290800
operation - took - 2.2039310000 secs
3.1415420600
operation - took - 21.9592080000 secs
3.1415625844
operation - took - 47.1807910000 secs
3.1415537704
operation - took - 47.1643760000 secs
3.1415782660
operation - took - 47.1696770000 secs
3.1415815554
operation - took - 47.2050050000 secs
real    3m33.129s 
user    3m32.925s 
sys     0m0.016s

• gprof:

Each sample counts as 0.01 seconds.
%   cumulative   self              self     total           
time   seconds   seconds    calls   s/call   s/call  name    
100.52    106.93   106.93       11     9.72     9.72  calcpi(int, int*)
0.00    106.93     0.00       11     0.00     0.00  reportTime(char const*, std::chrono::duration<long, std::ratio<1l, 1000000l> >)
0.00    106.93     0.00        1     0.00     0.00  _GLOBAL__sub_I__Z10reportTimePKcNSt6chrono8durationIlSt5ratioILl1ELl1000000EEEE

Assignment 2

Assignment 3