GPU Acceleration of Melody Accurate Matching in Query-by-Humming

Table 1

Evaluation environment.

	CPU (AthlonII X4)	GTX285	GTX480
Number of Core	1~4	240 (30SM)	480 (15SM)
SP clock	3.2 GHz	1.476 GHz	1.446 GHz
Complier	GCC 4.1.2	CUDA SDK 4.0	CUDA SDK 4.0