Jump To:
Leopard Sample Code: Performance
The performance of Carbon applications can be measured, evaluated, and optimized using Apple's developer tools, technologies, and programming interfaces. Developers can fine-tune their applications for high performance using tools such as the Shark code-profiling application, features such as multiprocessing, and APIs such as the one for the vDSP library.
View all Carbon Sample Code.
Document Descriptions
On Off
Display
Sorted by
Title		 Sort by
Date
CopyBits vs. CopyMask (HTML) (DMG) (ZIP)
Deprecated - CopyBits (using a mask region) vs. CopyMask (using a mask BitMap). Which do you think is faster?
 2003-07-22
icon cache demo (HTML) (DMG) (ZIP)
Demonstrates the use of an icon cache to limit the search for icon resource to one resource file.
 2003-01-30
MapLargeFile (HTML) (DMG) (ZIP)
Shows a technique for mapping files greater than 4GB into memory for faster access.
 2003-11-19
PThreadSorts (HTML) (DMG) (ZIP)
Applies various sorting algorithms to pictures using POSIX threads (pthreads) on Mac OS X.
 2003-01-14
VelEng FFT (HTML) (DMG) (ZIP)
G4 Velocity Engine implementation of Fast Fourier Transform (FFT) and associated convolution/correlation routines.
 2003-01-14