A High-Throughput, High-Accuracy System-Level Simulation Framework for System on Chips

Table 2

Accuracy of SPSIM.

Application	IPC measured on real chip	IPC by SPSIM	Relative error
MPEG4-light	1.41	1.28	−9.21%
MPEG4-middle	1.43	1.29	−9.79%
MPEG4-heavy	1.47	1.31	−10.88%
G.729-light	1.10	1.04	−5.45%
G.729-middle	1.12	1.07	−4.46%
G.729-heavy	1.14	1.18	3.51%
EFR-light	1.10	1.07	−2.72%
EFR-middle	1.14	1.12	−1.75%
EFR-heavy	1.15	1.17	1.74%