The impact of NoC reuse on the testing of core-based systems

被引:54
作者
Cota, E [1 ]
Kreutz, M [1 ]
Zeferino, CA [1 ]
Carro, L [1 ]
Lubaszewski, M [1 ]
Susin, A [1 ]
机构
[1] Univ Fed Rio Grande do Sul, Inst Informat, PPGC, Porto Alegre, RS, Brazil
来源
21ST IEEE VLSI TEST SYMPOSIUM, PROCEEDINGS | 2003年
关键词
D O I
10.1109/VTEST.2003.1197643
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
The authors propose the reuse of on-chip networks for the test of core-based systems that use this platform. Two possibilities of reuse are proposed and discussed with respect to test time minimization. An algorithm exploiting network characteristics to reduce test time is presented. Experimental results show that the parallelization capability of the network can be exploited to reduce the system test time, whereas area and pin overhead are strongly minimized.
引用
收藏
页码:128 / 133
页数:6
相关论文
共 19 条
[1]   A complete strategy for testing an on-chip multiprocessor architecture [J].
Aktouf, C .
IEEE DESIGN & TEST OF COMPUTERS, 2002, 19 (01) :18-28
[2]  
BENINI L, 2002, IEEE COMPUT, V1, P70
[3]   Hierarchical test access architecture for embedded cores in an integrated circuit [J].
Bhattacharya, D .
16TH IEEE VLSI TEST SYMPOSIUM, PROCEEDINGS, 1998, :8-14
[4]   Test planning and design space exploration in a core-based environment [J].
Cota, É ;
Carro, L ;
Orailoglu, A ;
Lubaszewski, M .
DESIGN, AUTOMATION AND TEST IN EUROPE CONFERENCE AND EXHIBITION, 2002 PROCEEDINGS, 2002, :478-485
[5]  
DALY WJ, 2001, DAC
[6]  
Duato J., 1997, INTERCONNECTION NETW
[7]   A low overhead design for testability and test generation technique for core-based systems [J].
Ghosh, I ;
Jha, NK ;
Dey, S .
ITC - INTERNATIONAL TEST CONFERENCE 1997, PROCEEDINGS: INTEGRATING MILITARY AND COMMERCIAL COMMUNICATIONS FOR THE NEXT CENTURY, 1997, :50-59
[8]  
Guerrier P., 2000, Proceedings Design, Automation and Test in Europe Conference and Exhibition 2000 (Cat. No. PR00537), P250, DOI 10.1109/DATE.2000.840047
[9]   Efficient wrapper/TAM co-optimization for large SOCs [J].
Iyengar, V ;
Chakrabarty, K ;
Marinissen, EJ .
DESIGN, AUTOMATION AND TEST IN EUROPE CONFERENCE AND EXHIBITION, 2002 PROCEEDINGS, 2002, :491-498
[10]   An integrated system-on-chip test framework [J].
Larsson, E ;
Peng, Z .
DESIGN, AUTOMATION AND TEST IN EUROPE, CONFERENCE AND EXHIBITION 2001, PROCEEDINGS, 2001, :138-144