To add to the comments and advice of the greatly esteemed monks, ikegami, GrandFather, and BrowserUk, and while trying not to belabor the obvious, there may not be significant speedup if either B or C takes much more time than the other, e.g., if program B takes 20 seconds to run and program C takes 1, the savings by running B and C in parallel won't exceed 1 second. See also Amdahl's Law, which describes the speedup that can be expected by running processes in parallel.
Information about American English usage here and here. Floating point issues? Please read this before posting. — emc
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
Read Where should I post X? if you're not absolutely sure you're posting in the right place.
Please read these before you post! —
Posts may use any of the Perl Monks Approved HTML tags:
You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
- a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.
| & || & |
| < || < |
| > || > |
| [ || [ |
| ] || ] ||