TY - GEN
T1 - Application-level fault tolerance in the orbital thermal imaging spectrometer
AU - Ciocca, E.
AU - Koren, I.
AU - Koren, Z.
AU - Krishna, C. M.
AU - Katz, D. S.
PY - 2004/6/15
Y1 - 2004/6/15
N2 - Systems that operate in extremely volatile environments, such as orbiting satellites, must be designed with a strong emphasis on fault tolerance. Rather than rely solely on the system hardware, it may be beneficial to entrust some of the fault handling to software at the application level, which can utilize semantic information and software communication channels to achieve fault tolerance with considerably less power and performance overhead. This paper details the implementation and evaluation of such a software-level approach, Application-Level Fault Tolerance and Detection (ALFTD) into the Orbital Thermal Imaging Spectrometer (OTIS).
AB - Systems that operate in extremely volatile environments, such as orbiting satellites, must be designed with a strong emphasis on fault tolerance. Rather than rely solely on the system hardware, it may be beneficial to entrust some of the fault handling to software at the application level, which can utilize semantic information and software communication channels to achieve fault tolerance with considerably less power and performance overhead. This paper details the implementation and evaluation of such a software-level approach, Application-Level Fault Tolerance and Detection (ALFTD) into the Orbital Thermal Imaging Spectrometer (OTIS).
UR - http://www.scopus.com/inward/record.url?scp=2642574177&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=2642574177&partnerID=8YFLogxK
U2 - 10.1109/PRDC.2004.1276551
DO - 10.1109/PRDC.2004.1276551
M3 - Conference contribution
AN - SCOPUS:2642574177
SN - 0769520766
SN - 9780769520766
T3 - Proceedings - IEEE Pacific Rim International Symposium on Dependable Computing
SP - 43
EP - 48
BT - Proceedings - 10th IEEE Pacific Rim International Symposium on Dependable Computing
T2 - Proceedings - 10th IEEE Pacific Rim International Symposium on Dependable Computing
Y2 - 3 March 2004 through 5 March 2004
ER -