Adapting to intermittent faults in multicore systems

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Diagnosis of Intermittent Faults

The diagnosis of``intermittent'' faults in dynamic systems modeled as discrete event systems is considered. In many systems, faulty behavior often occurs intermittently, with fault events followed by corresponding``reset'' events for these faults, followed by new occurrences of fault events, and so forth. Since these events are usually unobservable, it is necessary to develop diagnostic methodo...

متن کامل

Proposed Feature Selection for Dynamic Thermal Management in Multicore Systems

Increasing the number of cores in order to the demand of more computing power has led to increasing the processor temperature of a multi-core system. One of the main approaches for reducing temperature is the dynamic thermal management techniques. These methods divided into two classes, reactive and proactive. Proactive methods manage the processor temperature, by forecasting the temperature be...

متن کامل

Detection of Intermittent Faults in Sequential Circuits

Testing for intermittent faults in digital circuits has been given significant attention in the past few years. However, very little theoretical work was done regarding their detection in sequential circuits. This paper shows that the testing properties of intermittent faults in sequential circuits can be studied by means of a probabilistic automaton. The evaluation and derivation of optimal in...

متن کامل

Testing for Intermittent Faults in Digital Circuits

In this paper we present a few fundamental results related to the problems of characterization and detection of intermittent faults in digital circuits, which, up to now, have been almost totally ignored. This problem is important since in many technologies intermittency is a predominant mode of failure. We first discuss various new classes of fault modes. We then introduce a Markov model for a...

متن کامل

Diagnosis in the Presence of Intermittent Faults

Several constant-time parallel algorithms for fault diagnosis have been given for the classical static-fault model. We extend those algorithms to tolerate intermittent faults. 1. Static Fault Diagnosis Imagine a robot surveying a nuclear accident. As it collects data in radioactive hot spots, its processors tend to get fried. Before too many processors fail, the robot retreats to a safe spot in...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: ACM SIGARCH Computer Architecture News

سال: 2008

ISSN: 0163-5964

DOI: 10.1145/1353534.1346314