c++ Programming Glossary: tcmalloc

Multithreaded Memory Allocators for C/C++

http://stackoverflow.com/questions/147298/multithreaded-memory-allocators-for-c-c

allocator. So far I'm torn between Sun's umem Google's tcmalloc Intel's threading building blocks allocator Emery Berger's hoard.. allocation share improve this question I've used tcmalloc and read about Hoard. Both have similar implementations and.. platform . And from trshiv's link it looks like Hoard tcmalloc and ptmalloc are all roughly comparable for speed. Overall tt..

What is the best solution to replace a new memory allocator in an existing code?

http://stackoverflow.com/questions/1519772/what-is-the-best-solution-to-replace-a-new-memory-allocator-in-an-existing-code

applications with many threads. For example it seems that tcmalloc and ptmalloc have better performance. I have a C application.. From the TCMalloc documentation To use TCmalloc just link tcmalloc into your application via the ltcmalloc linker flag. You can.. TCmalloc just link tcmalloc into your application via the ltcmalloc linker flag. You can use tcmalloc in applications you didn't..

Does multithreading emphasize memory fragmentation?

http://stackoverflow.com/questions/5875989/does-multithreading-emphasize-memory-fragmentation

for real fun add a little spice time LD_PRELOAD usr lib libtcmalloc.so . ompmemtest Id 1 about to release all memory 257.339 MB.. Massif arguments none ms_print arguments massif.out.beforetcmalloc GB 1.009^ ## @@ @@ @@ @@ @ @ @ @ @ # @ @ @ @ @ @.. Unfortunately vanilla valgrind doesn't work with tcmalloc so I switched horses midrace to heap profiling with google perftools..