Portable Executable

Summary

The Portable Executable (PE) format is a for executables, , DLLs and others used in 32-bit and 64-bit versions of Windows operating systems. The PE format is a data structure that encapsulates the information necessary for the Windows OS loader to manage the wrapped executable code. This includes dynamic library references for linking, API export and import tables, resource management data and thread-local storage (TLS) data. On NT operating systems, the PE format is used for EXE, DLL, SYS (device driver), MUI and other file types. The Unified Extensible Firmware Interface (UEFI) specification states that PE is the standard executable format in EFI environments. On Windows NT operating systems, PE currently supports the x86-32, x86-64 (AMD64/Intel 64), IA-64, ARM and ARM64 instruction set architectures (ISAs). Prior to Windows 2000, Windows NT (and thus PE) supported the MIPS, Alpha, and PowerPC ISAs. Because PE is used on Windows CE, it continues to support several variants of the

Official source

https://en.wikipedia.org/wiki/Portable_Executable

About this result

This page is automatically generated and may contain information that is not correct, complete, up-to-date, or relevant to your search query. The same applies to every other page on this website. Please make sure to verify the information with EPFL's official sources.

Related publications (4)

Related publications

Related people

Related units

Related concepts (15)

Related concepts

Related courses (8)

Related courses

Related lectures (18)

Related lectures

Dynamically Selecting Composition Algorithms for Economical Composition as a Service

Boi Faltings, Immanuel Trummer

Various algorithms have been proposed for the problem of quality-driven service composition. They differ by the quality of the resulting executable processes and by their processing costs. In this paper, we study the problem of service composition from an economical point of view and adopt the perspective of a Composition as a Service provider. Our goal is to minimize composition costs while delivering executable workflows of a specified average quality. We propose to dynamically select different composition algorithms for different workflow templates based upon template structure and workflow priority. For evaluating our selection algorithm, we consider two classic approaches to quality-driven composition, genetic algorithms and integer linear programming with different parameter settings. An extensive experimental evaluation shows significant gains in efficiency when dynamically selecting between different composition algorithms instead of using only one algorithm.

Springer-Verlag Berlin2011

Requirements for a Portable API for Industrial Robots. Version 2.1

1998

Enterprise modeling involves multiple domains of expertise: requirements engineering, business process modeling, IT development etc. Our experience has shown that hierarchical enterprise models, made of an assembly of system models, are effective. In these models, two hierarchies exist: an organizational level hierarchy (describing systems' construction) and a functional level hierarchy (describing systems' functionality). Using a uniform hierarchical modeling language, system models at different hierarchical levels can be aligned in the context of the enterprise model. Using an operational semantics, each system model can be translated into executable code for model simulation and testing. The possibility to simulate and test models leads to the alignment verification for all system models across both hierarchies. In this paper we propose a method and tool for functional alignment verification. We use the Abstract State Machine (ASM) and the ASM language (AsmL) to formalize our graphical models for simulation and testing. We illustrate this approach with an example.

2006