¡@

Home 

c++ Programming Glossary: edx

modular arithmetics and NTT (finite field DFT) optimizations

http://stackoverflow.com/questions/18577076/modular-arithmetics-and-ntt-finite-field-dft-optimizations

_b _p _a a _b b _p p asm mov eax _a mov ebx _b mul ebx H edx L eax eax ebx mov ebx _p div ebx eax H edx L eax ebx mov _a.. _b mul ebx H edx L eax eax ebx mov ebx _p div ebx eax H edx L eax ebx mov _a edx edx H edx L eax ebx return _a DWORD.. eax eax ebx mov ebx _p div ebx eax H edx L eax ebx mov _a edx edx H edx L eax ebx return _a DWORD fourier_NTT modpow..

How do exceptions work (behind the scenes) in c++

http://stackoverflow.com/questions/307610/how-do-exceptions-work-behind-the-scenes-in-c

call _Z3logj addl 20 esp popl ebx popl ebp ret .L12 subl 1 edx movl eax ebx je .L16 .L14 movl ebx esp call _Unwind_Resume .LEHE2..

How can adding code to a loop make it faster?

http://stackoverflow.com/questions/688325/how-can-adding-code-to-a-loop-make-it-faster

iCount i fistp DWORD PTR _i 5009 ebp 176 if iScaled 0 mov edx DWORD PTR _i 5009 ebp test edx edx jg SHORT L4458 177 pDestination.. ebp 176 if iScaled 0 mov edx DWORD PTR _i 5009 ebp test edx edx jg SHORT L4458 177 pDestination 0 mov BYTE PTR ecx 0 178.. 176 if iScaled 0 mov edx DWORD PTR _i 5009 ebp test edx edx jg SHORT L4458 177 pDestination 0 mov BYTE PTR ecx 0 178 else..

Why is one loop so much slower than two loops?

http://stackoverflow.com/questions/8547778/why-is-one-loop-so-much-slower-than-two-loops

about five times in the full program movsd xmm0 mmword ptr edx 18h addsd xmm0 mmword ptr ecx 20h movsd mmword ptr ecx 20h xmm0.. 30h movsd mmword ptr eax 30h xmm0 movsd xmm0 mmword ptr edx 20h addsd xmm0 mmword ptr ecx 28h movsd mmword ptr ecx 28h xmm0..