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This paper describes an experimental study of Linux kernel behavior in the presence of errors that impact the instruction stream of the kernel code. Extensive error injection experiments including over 35,000 errors are conducted targeting the most frequently used functions in the selected kernel subsystems. Three types of faults/errors injection campaigns(More)
The goals of this study are: (i) to compare Linux kernel (2.4.22) behavior under a broad range of errors on two target processors—the Intel Pentium 4 (P4) running RedHat Linux 9.0 and the Motorola PowerPC (G4) running YellowDog Linux 3.0—and (ii) to understand how architectural characteristics of the target processors impact the error sensitivity of the(More)
  • Qiudeng Que, Sivamani Elumalai, Xianggan Li, Heng Zhong, Samson Nalapalli, Michael Schweiner +6 others
  • 2014
Maize is an important food and feed crop in many countries. It is also one of the most important target crops for the application of biotechnology. Currently, there are more biotech traits available on the market in maize than in any other crop. Generation of transgenic events is a crucial step in the development of biotech traits. For commercial(More)
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