![]() | |||||||||||
Messages in this thread |
hi Sebastien , I am having yet another query related to AIO Support 1)As you mentioned that aio posix support is provided by glibc also so can you tell me on the performance basis which one is better (glibc implementation or libposix implementation ) and how do we measure the performance I have compiled glibc with following command gcc -g $1.c -o $1 -lrt -lpthread 2)What posix features is supported by bare kernel and libposix implementation, without applying the patches.I have broken down my query in following parts 2.1) aio_read/aio_write is supported but what limitation are there 2.2) aio_fsync is supported or not 2.3) what are the limitation with lio_listio 2.4) what are the additional feature it provides for aio_cancel implementation 3) Is glibc implementation is providing all the above mentioned fetures 4) Is there any test program that can measure efficiency for both glibc and libposix implementation With Thanks in advance Vikas __________________________________________________________ Yahoo! India Matrimony: Find your partner now. Go to http://yahoo.shaadi.com - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||
| Last update: 2005-09-26 10:03 [from the cache] ©2003-2008 | |||||||||||