Qualitative Precipitation Estimation from Satellite Data Based on Distributed Domain-Specific Architecture

Table 3

Performance evaluation of the proposed algorithm in different platforms.

Programming model	Algorithm	API/language	SDK	HW platform	Processing time (sec)	Overhead time (sec)	Overall (sec)
Distributed parallel	Fast-SDP	OpenMP & MPI & ESDK & C/C++	ESDK	DDSA	91.15	24.38	115.53
	SDP [31]	MPI & C/C++	IDE	DDSA	69.48	1407.96	1477.44
	SDP [30]	MPI & ESDK & C/C++	ESDK	DDSA	925.65	N/A	925.65
Parallel	Fast-SDP	C/C++	IDE	DSA	682.56	99.27	781.83
	SDP [30]	C/C++	IDE	DSA	826.56	105.12	931.68
			Xcode	iMac	45.36	N/A	45.36
	SDP [32]	C/C++	IDE	MacBook	39.78	5.85	45.63