c++ Programming Glossary: speeds

Meaning of acronym SSO in the context of std::string

http://stackoverflow.com/questions/10315041/meaning-of-acronym-sso-in-the-context-of-stdstring

that array. This avoids the need to call new at all which speeds things up a bit. EDIT I wasn't expecting this answer to be quite..

OpenMP performance

http://stackoverflow.com/questions/10939158/openmp-performance

when I up the number of threads on a multicore cluster The speeds we're seeing where we invoke this loop 5 times are as follows..

Why is processing a sorted array faster than an unsorted array?

http://stackoverflow.com/questions/11227809/why-is-processing-a-sorted-array-faster-than-an-unsorted-array

For some strange reason sorting the data miraculously speeds up the code by almost 6x #include algorithm #include ctime #include..

How to self-copy a vector?

http://stackoverflow.com/questions/14781264/how-to-self-copy-a-vector

thought myvec.reserve myvec.size 3 reserve not only speeds things upt it also protects us ftom iterator invalidation vector..

What are the advantages of using more then 1 code file for a project? (C++) [closed]

http://stackoverflow.com/questions/15580539/what-are-the-advantages-of-using-more-then-1-code-file-for-a-project-c

have .h and .c for one or sometimes a few classes. Also it speeds up compilation since only the modified files and some related..

Fast bignum square computation

http://stackoverflow.com/questions/18465326/fast-bignum-square-computation

of digits. Have you looked at Karatsuba Algorithm It speeds up multiplication using the divide and conquer approach. It..

OpenGL Rotations around World Origin when they should be around Local Origin

http://stackoverflow.com/questions/1977737/opengl-rotations-around-world-origin-when-they-should-be-around-local-origin

of the arrow keys are pressed modifies angular and forward speeds I only rotate through the y axis and move through the z forwards..

Is rebasing DLLs (or providing an appropriate default load address) worth the trouble?

http://stackoverflow.com/questions/3969190/is-rebasing-dlls-or-providing-an-appropriate-default-load-address-worth-the-tr

rebase the loaded DLLs. They fail to argue however if this speeds up application load times to any significant amount. Also with.. addresses isn't the big deal that runs at memory speeds microseconds. The bigger issue is that the pages that contains..

decreasing cache misses through good design

http://stackoverflow.com/questions/460666/decreasing-cache-misses-through-good-design

a space filling curve instead will help to balance access speeds when traversing in any dimension. Blocking techniques are similar..

How to detect if mouse click is legit or automated?

http://stackoverflow.com/questions/5091780/how-to-detect-if-mouse-click-is-legit-or-automated

not the clicks. Human mouse movement has non uniform speeds reaction times imprecisions clicks on different coordinates..

Calling R Function from C++

http://stackoverflow.com/questions/7457635/calling-r-function-from-c

has this The j flag runs make in parallel which greatly speeds the build. Examples for embedding are in ~ src R devel tests..

Profiling disk access

http://stackoverflow.com/questions/773982/profiling-disk-access

experiment with FILE FLAG WRITE THROUGH to increase write speeds. Supposedly commit doesn't have to be called with handles using..

Finding out the CPU clock frequency (per core, per processor)

http://stackoverflow.com/questions/8351944/finding-out-the-cpu-clock-frequency-per-core-per-processor

run at the same rate unless you start messing with the bus speeds with SetFSB or something . For example on my Core i7 2600K rdtsc..

Include .cpp file? [duplicate]

http://stackoverflow.com/questions/8836871/include-cpp-file

header file is that it potentially reduces code bloat and speeds up compilation. But it might not be necessary at all as compilers..

What are the drawbacks of forward declaration?

http://stackoverflow.com/questions/9470961/what-are-the-drawbacks-of-forward-declaration

As far as i understand using forward declaration speeds up compiler time but i dont know of any drawbacks as such. Ex..

What is the closest thing windows has to fork()?

http://stackoverflow.com/questions/985281/what-is-the-closest-thing-windows-has-to-fork

of fork was a trivial change and increased compilation speeds by twenty to thirty percent in our tests. However spawn and..