c++ Programming Glossary: miss

http://stackoverflow.com/questions/1044654/bitfield-manipulation-in-c

perhaps with endianness that the bitmask method may miss but where the structure method is safe c c bit manipulation..

Is there a difference between i==0 and 0==i? [duplicate]

http://stackoverflow.com/questions/10656419/is-there-a-difference-between-i-0-and-0-i

the second format to avoid assignment typos in case you miss a so that compiler warns of the typo. The second is famously..

Why is transposing a matrix of 512x512 much slower than transposing a matrix of 513x513?

http://stackoverflow.com/questions/11413855/why-is-transposing-a-matrix-of-512x512-much-slower-than-transposing-a-matrix-of

. It's clear that overlaps can occur. In case of a cache miss the memory is read in the cache and the old value is replaced...

How to detect that a given PE file (exe or dll) is 64 bit or 32 bit

http://stackoverflow.com/questions/1153090/how-to-detect-that-a-given-pe-file-exe-or-dll-is-64-bit-or-32-bit

1 Is 'Machine' to bitness mapping correct or did I miss something Are there any other caveats 2 Is there easier way..

What is “cache-friendly” code?

http://stackoverflow.com/questions/16699247/what-is-cache-friendly-code

memory hierarchy smallest fastest to slowest . A cache hit miss usually refers to a hit miss in the highest level of cache in.. to slowest . A cache hit miss usually refers to a hit miss in the highest level of cache in the CPU by highest level I.. hit rate is crucial for performance since every cache miss results in fetching data from RAM or worse ... which takes a..

modular arithmetics and NTT (finite field DFT) optimizations

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

modular arithmetics safe results seem the same but could miss something c performance optimization fft modular arithmetic..

Purpose of Unions in C and C++

http://stackoverflow.com/questions/2310483/purpose-of-unions-in-c-and-c

of unions is rather obvious but for some reason people miss it quite often. The purpose of union is to save memory by using..

Sub-millisecond precision timing in C or C++

http://stackoverflow.com/questions/2904887/sub-millisecond-precision-timing-in-c-or-c

time arrives. Occasionally OS scheduling will cause you to miss but generally speaking this mechanism works pretty good. It..

Can we write an EOF character ourselves?

http://stackoverflow.com/questions/3061135/can-we-write-an-eof-character-ourselves

C when writing into a file put an EOF character even if we miss to write statements like filestream.close However is there any..

What can I use to profile C++ code in Linux?

http://stackoverflow.com/questions/375913/what-can-i-use-to-profile-c-code-in-linux

I often hear is It will stop someplace random and it will miss the real problem . This comes from having a prior concept of..

Is C# really slower than say C++?

http://stackoverflow.com/questions/5326269/is-c-sharp-really-slower-than-say-c

on a modern CPU in the time taken by one cache miss. It's also worth mentioning that this factor isn't necessarily..

C++ Header order

http://stackoverflow.com/questions/614302/c-header-order

headers system headers In that order you will not miss any of your header files that forgot to include libraries by..

What is the performance cost of having a virtual method in a C++ class?

http://stackoverflow.com/questions/667634/what-is-the-performance-cost-of-having-a-virtual-method-in-a-c-class

a virtual function call may cause an instruction cache miss if you jump to a code address that is not in cache then the.. functions because even a direct function call will cause a miss if you jump to instructions that aren't in cache. What matters.. does. My timings control for the influence of icache misses on execution deliberately since I was trying to examine the..

Understanding the meaning of the term and the concept - RAII (Resource Acquisition is Initialization)

http://stackoverflow.com/questions/712639/understanding-the-meaning-of-the-term-and-the-concept-raii-resource-acquisiti

of bliss that I just do not need to care but much more I miss all the cool toys that can be created through deterministic..

Is the practice of returning a C++ reference variable, evil?

http://stackoverflow.com/questions/752658/is-the-practice-of-returning-a-c-reference-variable-evil

can be evil because as I understand it makes it easier to miss deleting it which can lead to memory leaks. This worries me.. getInt note the . int badInt getInt the will be easy to miss source of problems . delete myInt must delete. delete badInt..

Why does integer overflow on x86 with GCC cause an infinite loop?

http://stackoverflow.com/questions/7682477/why-does-integer-overflow-on-x86-with-gcc-cause-an-infinite-loop

behavior. But that's clearly not the case. So what did I miss I compiled this using ~ Desktop g main.cpp O2 GCC Output ~ Desktop..

The implementation of random_device in VS2010?

http://stackoverflow.com/questions/9549357/the-implementation-of-random-device-in-vs2010

Fast Read with Wait Cache manager Fast Read Resource Missed Cache manager Fast Read Not Possible Cache manager Fast Memory.. Cache manager Fast Memory Descriptor List Read Resource Missed Cache manager Fast Memory Descriptor List Read Not Possible.. Map Data with Wait Cache manager Map Data with No Wait Miss Cache manager Map Data Wait Miss Cache manager Pin Mapped Data..