c++ Programming Glossary: fp

http://stackoverflow.com/questions/1636333/download-file-using-libcurl-in-c-c

example write_data uses its own FILE outfile and not the fp that was specified in CURLOPT_WRITEDATA. That's why closing.. was specified in CURLOPT_WRITEDATA. That's why closing fp causes problems it's not even opened. This is more or less what.. nmemb stream return written int main void CURL curl FILE fp CURLcode res char url http localhost aaa.txt char outfilename..

Multiple definition of inline functions when linking static libs

http://stackoverflow.com/questions/2217628/multiple-definition-of-inline-functions-when-linking-static-libs

it i tried and succeeded using volatile . void volatile fp f fp return 0 main1.c #include stdio.h inline void f void inline.. i tried and succeeded using volatile . void volatile fp f fp return 0 main1.c #include stdio.h inline void f void inline..

C/C++ function definitions without assembly

http://stackoverflow.com/questions/2442966/c-c-function-definitions-without-assembly

format ... va_list arg int done va_start arg format done vfprintf stdout format arg va_end arg return done A macro in the.. makes sense that printf would be a thin layer that calls vfprintf with stdout. Indeed the meat of the formatting work is.. stdout. Indeed the meat of the formatting work is done in vfprintf which you 耱l find in l ibc stdio common vfprintf.c . It..

how to achieve 4 FLOPs per cycle

http://stackoverflow.com/questions/8389648/how-to-achieve-4-flops-per-cycle

core2 . gcc O2 march nocona seems to keep the order of fp operations as defined in the C source. cl O2 the 64 bit compiler..

What is a C++ delegate?

http://stackoverflow.com/questions/9568150/what-is-a-c-delegate

int f double d ... typedef int MyFuncT double d MyFuncT fp f int a fp 3.14 Option 4 pointer to member functions fastest.. d ... typedef int MyFuncT double d MyFuncT fp f int a fp 3.14 Option 4 pointer to member functions fastest solution See..

C/C++ function definitions without assembly

http://stackoverflow.com/questions/2442966/c-c-function-definitions-without-assembly

__overflow method on the file pointer #define IO_OVERFLOW FP CH JUMP1 __overflow FP CH The jump tables for the various file.. file pointer #define IO_OVERFLOW FP CH JUMP1 __overflow FP CH The jump tables for the various file pointer types are in.. _IO_FILE const void _IO_ssize_t #define _IO_SYSWRITE FP DATA LEN JUMP2 __write FP DATA LEN #define _IO_WSYSWRITE FP..

What belongs in an educational tool to demonstrate the unwarranted assumptions people make in C/C++?

http://stackoverflow.com/questions/3457967/what-belongs-in-an-educational-tool-to-demonstrate-the-unwarranted-assumptions-p

1 #else This either means there is no FP support or the compiler is not C99 enough to define __STDC_IEC_559__.. is not C99 enough to define __STDC_IEC_559__ or the FP support is not IEEE compliant. int STDC_IEC_559_is_defined 0..

Performance of built-in types : char vs short vs int vs. float vs. double

http://stackoverflow.com/questions/5069489/performance-of-built-in-types-char-vs-short-vs-int-vs-float-vs-double

computers and hardware designers are rapidly beefing up FPUs to meet that demand. Unless you're chasing every last cycle.. four categories high demand low demand high complexity FP add multiply division low complexity integer add popcount hcf.. willing to pay an extra 3 for your toaster to have a fast FP multiply however so cheap CPUs will skimp on these instructions...

how to achieve 4 FLOPs per cycle

http://stackoverflow.com/questions/8389648/how-to-achieve-4-flops-per-cycle

ops 48 1000 iterations tds 2 cout Seconds secs endl cout FP Ops ops endl cout FLOPs ops secs endl double out 0 int c 0 while.. with Visual Studio 2010 SP1 x64 Release Seconds 55.5104 FP Ops 960000000000 FLOPs 1.7294e 010 sum 2.22652 The machine is.. with Visual Studio 2010 SP1 x64 Release Seconds 117.202 FP Ops 7680000000000 FLOPs 6.55279e 010 sum 17.8122 Theoretical..