搜索结果: 1-9 共查到“计算机科学技术 Errors”相关记录9条 . 查询时间(0.063 秒)
A laudable trend of the past two decades has been the increased use of denotational semantics to guide the design and implementation of programming languages.Semantics-driven language design has produ...
Safe-A Semantic Technique for Transforming Programs in the Presence of Errors
equational reasoning exceptions program optimization program transformation
2016/5/24
Language designers and implementors have avoided specifying and preserving the meaning of programs that produce errors. This is apparently because being forced to preserve error behavior severely limi...
Using Redundancies to Find Errors
Extensible compilation error detection program redundancy software quality
2015/8/7
Programmers generally attempt to perform useful work. If they performed an action, it was because they believed it served some purpose. Redundant operations violate this belief. However, in the past r...
ARCHER:Using Symbolic,Path-sensitive Analysis to Detect Memory Access Errors
ARCHER Using Symbolic Path-sensitive Analysis Detect Memory Access Errors
2015/8/7
Memory corruption errors lead to non-deterministic, elusive crashes. This paper describes ARCHER (ARray CHeckER) a static, effective memory access checker. ARCHER usespath-sensitive, interprocedural s...
Using Model Checking to Find Serious File System Errors
Model Checking Serious File System Errors
2015/8/7
This paper shows how to use model checking to find serious errors in file systems. Model checking is a formal verification technique tuned for finding corner-case errors by comprehensively exploring t...
EXPLODE:a Lightweight,General System for Finding Serious Storage System Errors
EXPLODE Lightweight General System Serious Storage System Errors
2015/8/7
Storage systems such as file systems, databases, and RAID systems have a simple, basic contract: you give them data, they do not lose or corrupt it. Often they store the only copy, making its irrevoca...
Bugs as Deviant Behavior:A General Approach to Inferring Errors in Systems Code
Bugs as Deviant Behavior Inferring Errors Systems Code
2015/8/7
A major obstacle to finding program errors in a real system is knowing what correctness rules the system must obey. These rules are often undocumented or specified in an ad hoc manner. This paper demo...
Protection Level Calculation in the Presence of Heavy Tail Errors Using Measurement Residuals
Protection Level Calculation Heavy Tail Errors Measurement Residuals
2015/6/26
In safety-of-life applications of satellite navigation, the Protection Level (PL) equation translates what is known about the pseudorange errors into a reliable limit on the positioning error. The cur...
Hardening Software Against Memory Errors and Attacks
Memory Management Reliability Runtime Systems Security
2014/12/18
Programs written in C and C++ are susceptible to a number of memory errors, including buffer overflows and dangling pointers. At best, these errors cause crashes or performance degradation. At worst, ...