Archive for the ‘Fundamental Tech’ Category

5 May

Explanation on HD resolution

Posted by jongampark in Fundamental Tech. Tagged: .

People who have background in PC based video don’t have good idea about HD resolution discussed nowadays. The HD is the one used for TV and other industry than PC. Although PCs are used for recording, editing for video, PC video covers them, but it has broader variation of resolution.
So, I tried finding some good [...]

Continue reading »

24 Jan

Fast I/O

Posted by jongampark in Fundamental Tech.

Some fundamental technology for fast I/O

Asynchronous I/O
Thread Pools Using Solaris 8 Asynchronous I/O
Asynchronous I/O – Wikipedia, the free encyclopedia
Programming asynchronous I/O in Solaris 2 – SunWorld – March 1996
Boost application performance using asynchronous I/O
Vectored I/O – Wikipedia, the free encyclopedia
Scatter-Gather I/O
Scatter-Gather – The GNU C Library
Gathering Scattered I/O
Memory-mapped I/O
Memory-mapped I/O – Wikipedia
GNU memory-mapped I/O

Continue reading »