Usuba, Optimizing Bitslicing Compiler Darius Mercadier
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Maldet: How to Detect the Malware?
International Journal of Computer Applications (0975 – 8887) Volume 123 – No.6, August 2015 MalDet: How to Detect the Malware? Samridhi Sharma Shabnam Parveen Department of CSE, Assistant Professor, Department of CSE, Seth Jai Parkash Mukand Lal Institute of Seth Jai Parkash Mukand Lal Institute of Engineering and Technology, Engineering and Technology, Harayana, India. Harayana, India. ABSTRACT to violate the privacy and security of a system. According to Malware is malicious software. This software used to the Symantec Internet Threat Report 499,811 new malware interrupt computer functionality. Protecting the internet is samples were received in the second half of 2007 detection. probably a enormous task that the contemporary epoch of So it becomes necessary to detect the malware. computers have seen. Day by day the threat levels large thus This paper is organized as follows: Section two has covered making the network susceptible to attacks. Many novel the recent state of the malware security. Section three strategies are brought into the field of cyber security to guard discusses about the malware classification, section four websites from attacks. But still malware has remained a grave presents the malware dectector. Section five studies reason of anxiety to web developers and server administrators. mechanism of malware detection, and finally section six With this war takes place amid the security community and explains malware normalization process. malicious software developers, the security specialists use all possible techniques, methods and strategies to discontinue and 2. RELATED WORK eliminate the threats while the malware developers utilize new Technology has turn out to be an building block in recent types of malwares that avoid implemented security features. -
System Design for a Computational-RAM Logic-In-Memory Parailel-Processing Machine
System Design for a Computational-RAM Logic-In-Memory ParaIlel-Processing Machine Peter M. Nyasulu, B .Sc., M.Eng. A thesis submitted to the Faculty of Graduate Studies and Research in partial fulfillment of the requirements for the degree of Doctor of Philosophy Ottaw a-Carleton Ins titute for Eleceical and Computer Engineering, Department of Electronics, Faculty of Engineering, Carleton University, Ottawa, Ontario, Canada May, 1999 O Peter M. Nyasulu, 1999 National Library Biôiiothkque nationale du Canada Acquisitions and Acquisitions et Bibliographie Services services bibliographiques 39S Weiiington Street 395. nie WeUingtm OnawaON KlAW Ottawa ON K1A ON4 Canada Canada The author has granted a non- L'auteur a accordé une licence non exclusive licence allowing the exclusive permettant à la National Library of Canada to Bibliothèque nationale du Canada de reproduce, ban, distribute or seU reproduire, prêter, distribuer ou copies of this thesis in microform, vendre des copies de cette thèse sous paper or electronic formats. la forme de microficbe/nlm, de reproduction sur papier ou sur format électronique. The author retains ownership of the L'auteur conserve la propriété du copyright in this thesis. Neither the droit d'auteur qui protège cette thèse. thesis nor substantial extracts fkom it Ni la thèse ni des extraits substantiels may be printed or otherwise de celle-ci ne doivent être imprimés reproduced without the author's ou autrement reproduits sans son permission. autorisation. Abstract Integrating several 1-bit processing elements at the sense amplifiers of a standard RAM improves the performance of massively-paralle1 applications because of the inherent parallelism and high data bandwidth inside the memory chip. -
Talking Book Topics November-December 2017
Talking Book Topics November–December 2017 Volume 83, Number 6 Need help? Your local cooperating library is always the place to start. For general information and to order books, call 1-888-NLS-READ (1-888-657-7323) to be connected to your local cooperating library. To find your library, visit www.loc.gov/nls and select “Find Your Library.” To change your Talking Book Topics subscription, contact your local cooperating library. Get books fast from BARD Most books and magazines listed in Talking Book Topics are available to eligible readers for download on the NLS Braille and Audio Reading Download (BARD) site. To use BARD, contact your local cooperating library or visit nlsbard.loc.gov for more information. The free BARD Mobile app is available from the App Store, Google Play, and Amazon’s Appstore. About Talking Book Topics Talking Book Topics, published in audio, large print, and online, is distributed free to people unable to read regular print and is available in an abridged form in braille. Talking Book Topics lists titles recently added to the NLS collection. The entire collection, with hundreds of thousands of titles, is available at www.loc.gov/nls. Select “Catalog Search” to view the collection. Talking Book Topics is also online at www.loc.gov/nls/tbt and in downloadable audio files from BARD. Overseas Service American citizens living abroad may enroll and request delivery to foreign addresses by contacting the NLS Overseas Librarian by phone at (202) 707-9261 or by email at [email protected]. Page 1 of 128 Music scores and instructional materials NLS music patrons can receive braille and large-print music scores and instructional recordings through the NLS Music Section. -
9781412929998.Pdf
Duck-3494-Prelims.qxd 1/16/2007 10:39 AM Page i Human Relationships Duck-3494-Prelims.qxd 1/16/2007 10:39 AM Page ii Duck-3494-Prelims.qxd 1/16/2007 10:39 AM Page iii Human Relationships 4th Edition Steve Duck Duck-3494-Prelims.qxd 1/16/2007 10:39 AM Page iv © Steve Duck 2007 First published 2007 Apart from any fair dealing for the purposes of research or private study, or criticism or review, as permitted under the Copyright, Designs and Patents Act, 1988, this publication may be reproduced, stored or transmitted in any form, or by any means, only with the prior permission in writing of the publishers, or in the case of reprographic reproduction, in accordance with the terms of licences issued by the Copyright Licensing Agency. Enquiries concerning reproduction outside those terms should be sent to the publishers. SAGE Publications Ltd 1 Oliver’s Yard 55 City Road London EC1Y 1SP SAGE Publications Inc. 2455 Teller Road Thousand Oaks, California 91320 SAGE Publications India Pvt Ltd B 1/I 1 Mohan Cooperative Industrial Area Mathura Road, New Delhi 110 044 India SAGE Publications Asia-Pacific Pte Ltd 33 Pekin Street #02-01 Far East Square Singapore 048763 British Library Cataloguing in Publication data A catalogue record for this book is available from the British Library ISBN 978-1-4129-2998-1 ISBN 978-1-4129-2999-8 (pbk) Library of Congress Control Number: 2006929060 Typeset by C&M Digitals (P) Ltd, Chennai, India Printed in Great Britain by The Alden Press, Witney Printed on paper from sustainable resources Duck-3494-Prelims.qxd 1/16/2007 -
X86-64 Calling Conventions
CSE 351: The Hardware/Software Interface Section 4 Procedure calls Procedure calls In x86 assembly, values are passed to function calls on the stack Perks: Concise, easy to remember Drawbacks: Always requires memory accesses In x86-64 assembly, values are passed to function calls in registers Perks: Less wasted space, faster Drawbacks: Potentially requires a lot of register manipulation 2/23/2014 2 x86 calling conventions Simply push arguments onto the stack in order, then “call” the function! Suppose we define the following function: int sum(int a, int b) { return a + b; } (See also sum.c from the provided code) 2/23/2014 3 x86 calling conventions int sum(int a, int b) { return a + b; } In assembly, we have something like this: sum: pushl %ebp # Save base pointer movl %esp, %ebp # Save stack pointer movl 12(%ebp), %eax # Load b movl 8(%ebp), %edx # Load a addl %edx, %eax # Compute a + b popl %ebp # Restore base pointer ret # Return 2/23/2014 4 x86 calling conventions What is happening with %ebp and %esp? pushl %ebp The base pointer %ebp is the address of the caller, which is the location to which “ret” returns. The function pushes it into the stack so that it won’t be overwritten movl %esp, %ebp Functions often shift the stack pointer to allocate temporary stack space, so this instruction makes a backup of the original location. In the body of the function, %ebp is now the original start of the stack ret When sum() returns, execution picks up at the stored base pointer address. -
For Those Who Won't Fail Themselves
~For Those Who Won’t Fail Themselves~ Black Sun Imperium 2 Mine is a Heart of Carnelian, Crimson as Murder on a Holy Day. Mine is a Heart of Corneal, the Gnarled Roots of a Dogwood and the Bursting of Flowers. I am the Broken Wax Seal on my Lover's Letters. I am the Phoenix, the Fiery Sun, Consuming and Resuming Myself. I Will what I Will. Mine is a Heart of Carnelian, Blood Red as the Crest of a Phoenix. ~To My Beloved Master Enlil Hiro-kura Hoshigaoka~ 3 Phagos Angmar Hoshigaoka Black Sun Imperium Bringing Forth the Noesis of the Ancient Darklords 4 Black Sun Imperium Index Foreword ………………………………….. 7 Preface …………………………………... 9 Imperium of the Black Sun …………………………………On 16 The Deathtrap of Mental Inertia: The Yoke of the Herd ………………………………. Two 26 The Black Sun ……………………………… . Thr 35 Darklords in Disguise ……………………………… Four 55 The 5 Second Rule ……………………………… Fi 91 The Abysmal Bridge ………………………………… Six 100 The Bridge of Manifestation ………………………………… S n 122 Prelude to the Styx ………………………………… ight 130 The Styx ov Power ………………………………… Nin 144 The Styx ov Wealth ………………………………… Ten 199 The Styx ov Eminence ………………………………… le n 220 The Styx ov Strife ………………………………… Twl 252 The Nine Pointed Star Black Sun Working ………………………………… . 13 266 Glossary ………………………………….. 274 List of Resources …………………………………… 277 5 6 Foreword Foreword from the Editor When first I was asked to proof read and correct this book, I had no idea what to expect; I myself was an open book as far as this subject was concerned. Always a fan of Darkside characters but never having done too much research into the subject, I had no formed opinions and absolutely no idea there was a culture dedicated to living life in this manner. -
Block Ciphers: Fast Implementations on X86-64 Architecture
Block Ciphers: Fast Implementations on x86-64 Architecture University of Oulu Department of Information Processing Science Master’s Thesis Jussi Kivilinna May 20, 2013 Abstract Encryption is being used more than ever before. It is used to prevent eavesdropping on our communications over cell phone calls and Internet, securing network connections, making e-commerce and e-banking possible and generally hiding information from unwanted eyes. The performance of encryption functions is therefore important as slow working implementation increases costs. At server side faster implementation can reduce the required capacity and on client side it can lower the power usage. Block ciphers are a class of encryption functions that are typically used to encrypt large bulk data, and thus make them a subject of many studies when endeavoring greater performance. The x86-64 architecture is the most dominant processor architecture in server and desktop computers; it has numerous different instruction set extensions, which make the architecture a target of constant new research on fast software implementations. The examined block ciphers – Blowfish, AES, Camellia, Serpent and Twofish – are widely used in various applications and their different designs make them interesting objects of investigation. Several optimization techniques to speed up implementations have been reported in previous research; such as the use of table look-ups, bit-slicing, byte-slicing and the utilization of “out-of-order” scheduling capabilities. We examine these different techniques and utilize them to construct new implementations of the selected block ciphers. Focus with these new implementations is in modes of operation which allow multiple blocks to be processed in parallel; such as the counter mode. -
Works by Tom Stoppard
Works by Tom Stoppard ‘A Play In Three Acts’ 56n, 463n, 581n, 582n Dogg’s Hamlet, Cahoot’s Macbeth xxiv, A Separate Peace 499, 528n xxvi, 55, 176, 354n, 393, 423, 557, 582 A Walk on the Water 516 After Magritte xxxi, 5, 8–11, 18, 39, 55–56, Empire of the Sun 7, 414, 440n 437, 470, 491, 504, 504n, 535n, 581 Enigma 77 Albert’s Bridge 155, 551 Enter a Free Man 254, 399, 454, 516n, 524, Anna Karenina 257 560, 560n, 583 Another Moon Called Earth 37n, 121, 156, 239, Every Good Boy Deserves Favour xxv–xxvi, 239n, 320, 323, 441, 443, 455, 582 xxix, 50–52, 55, 56, 59n, 90, 121, 136, Arcadia xxii, xxiv–xvii, 15, 17, 23, 37, 182–184, 235–237, 286–289, 294, 298, 38–41, 55, 74–79, 88, 88n, 118n, 126, 327n, 381–384, 437, 447, 473, 479, 136–152, 179, 185, 212, 222, 231, 234, 238, 490, 496n, 582 248, 260, 309, 313, 315, 322, 337, 347, 350–352, 369, 377n, 398n, 399, 407, ‘First Person’ 244n 412, 418, 424, 436n, 441, 451, 470, 473, ‘Freedom but thousands are still 488–489, 505, 514, 521, 523, captive’ 277n 531, 552, 566, 568–572, 575, 578–579, Funny Man 458, 559 581, 583 Article on James Thurber 5 Galileo 144, 258–259, 260, 471 Artist Descending a Staircase xxiii, xxvi, 11–14, 26, 62, 63, 64, 64n, 66, 118, 120–121, Hapgood xxiii–xxvi, xxvii–xxix, 15, 40, 153n, 157–159, 236n, 238, 326, 329, 352, 52, 55, 56, 127, 129, 135–137, 143, 145, 363, 370–372, 423, 533, 551, 560–565, 222n, 238, 258, 259n, 260, 309, 343, 347, 579, 582 349, 351, 362, 365–369, 398n, 400–407, 400n, 423–424, 426, 428, 471, 478, 488, ‘But For The Middle Classes’ 251n, 261n, 492–495, 502–503, -
Sample Applications User Guides Release 20.05.0
Sample Applications User Guides Release 20.05.0 May 26, 2020 CONTENTS 1 Introduction to the DPDK Sample Applications1 1.1 Running Sample Applications...............................1 1.2 The DPDK Sample Applications..............................1 2 Compiling the Sample Applications3 2.1 To compile all the sample applications...........................3 2.2 To compile a single application..............................3 2.3 To cross compile the sample application(s)........................4 3 Command Line Sample Application5 3.1 Overview..........................................5 3.2 Compiling the Application.................................5 3.3 Running the Application..................................6 3.4 Explanation.........................................6 4 Ethtool Sample Application8 4.1 Compiling the Application.................................8 4.2 Running the Application..................................8 4.3 Using the application....................................8 4.4 Explanation.........................................9 4.5 Ethtool interface......................................9 5 Hello World Sample Application 11 5.1 Compiling the Application................................. 11 5.2 Running the Application.................................. 11 5.3 Explanation......................................... 11 6 Basic Forwarding Sample Application 13 6.1 Compiling the Application................................. 13 6.2 Running the Application.................................. 13 6.3 Explanation........................................ -
An FPGA-Accelerated Embedded Convolutional Neural Network
Master Thesis Report ZynqNet: An FPGA-Accelerated Embedded Convolutional Neural Network (edit) (edit) 1000ch 1000ch FPGA 1000ch Network Analysis Network Analysis 2x512 > 1024 2x512 > 1024 David Gschwend [email protected] SqueezeNet v1.1 b2a ext7 conv10 2x416 > SqueezeNet SqueezeNet v1.1 b2a ext7 conv10 2x416 > SqueezeNet arXiv:2005.06892v1 [cs.CV] 14 May 2020 Supervisors: Emanuel Schmid Felix Eberli Professor: Prof. Dr. Anton Gunzinger August 2016, ETH Zürich, Department of Information Technology and Electrical Engineering Abstract Image Understanding is becoming a vital feature in ever more applications ranging from medical diagnostics to autonomous vehicles. Many applications demand for embedded solutions that integrate into existing systems with tight real-time and power constraints. Convolutional Neural Networks (CNNs) presently achieve record-breaking accuracies in all image understanding benchmarks, but have a very high computational complexity. Embedded CNNs thus call for small and efficient, yet very powerful computing platforms. This master thesis explores the potential of FPGA-based CNN acceleration and demonstrates a fully functional proof-of-concept CNN implementation on a Zynq System-on-Chip. The ZynqNet Embedded CNN is designed for image classification on ImageNet and consists of ZynqNet CNN, an optimized and customized CNN topology, and the ZynqNet FPGA Accelerator, an FPGA-based architecture for its evaluation. ZynqNet CNN is a highly efficient CNN topology. Detailed analysis and optimization of prior topologies using the custom-designed Netscope CNN Analyzer have enabled a CNN with 84.5 % top-5 accuracy at a computational complexity of only 530 million multiply- accumulate operations. The topology is highly regular and consists exclusively of convolu- tional layers, ReLU nonlinearities and one global pooling layer. -
Advanced Synthesis Cookbook
Advanced Synthesis Cookbook Advanced Synthesis Cookbook 101 Innovation Drive San Jose, CA 95134 www.altera.com MNL-01017-6.0 Document last updated for Altera Complete Design Suite version: 11.0 Document publication date: July 2011 © 2011 Altera Corporation. All rights reserved. ALTERA, ARRIA, CYCLONE, HARDCOPY, MAX, MEGACORE, NIOS, QUARTUS and STRATIX are Reg. U.S. Pat. & Tm. Off. and/or trademarks of Altera Corporation in the U.S. and other countries. All other trademarks and service marks are the property of their respective holders as described at www.altera.com/common/legal.html. Altera warrants performance of its semiconductor products to current specifications in accordance with Altera’s standard warranty, but reserves the right to make changes to any products and services at any time without notice. Altera assumes no responsibility or liability arising out of the application or use of any information, product, or service described herein except as expressly agreed to in writing by Altera. Altera customers are advised to obtain the latest version of device specifications before relying on any published information and before placing orders for products or services. Advanced Synthesis Cookbook July 2011 Altera Corporation Contents Chapter 1. Introduction Blocks and Techniques . 1–1 Simulating the Examples . 1–1 Using a C Compiler . 1–2 Chapter 2. Arithmetic Introduction . 2–1 Basic Addition . 2–2 Ternary Addition . 2–2 Grouping Ternary Adders . 2–3 Combinational Adders . 2–3 Double Addsub/ Basic Addsub . 2–3 Two’s Complement Arithmetic Review . 2–4 Traditional ADDSUB Unit . 2–4 Compressors (Carry Save Adders) . 2–5 Compressor Width 6:3 . -
X86 Assembly Language Reference Manual
x86 Assembly Language Reference Manual Part No: 817–5477–11 March 2010 Copyright ©2010 Oracle and/or its affiliates. All rights reserved. This software and related documentation are provided under a license agreement containing restrictions on use and disclosure and are protected by intellectual property laws. Except as expressly permitted in your license agreement or allowed by law, you may not use, copy, reproduce, translate, broadcast, modify, license, transmit, distribute, exhibit, perform, publish, or display any part, in any form, or by any means. Reverse engineering, disassembly, or decompilation of this software, unless required by law for interoperability, is prohibited. The information contained herein is subject to change without notice and is not warranted to be error-free. If you find any errors, please report them to us in writing. If this is software or related software documentation that is delivered to the U.S. Government or anyone licensing it on behalf of the U.S. Government, the following notice is applicable: U.S. GOVERNMENT RIGHTS Programs, software, databases, and related documentation and technical data delivered to U.S. Government customers are “commercial computer software” or “commercial technical data” pursuant to the applicable Federal Acquisition Regulation and agency-specific supplemental regulations. As such, the use, duplication, disclosure, modification, and adaptation shall be subject to the restrictions and license terms setforth in the applicable Government contract, and, to the extent applicable by the terms of the Government contract, the additional rights set forth in FAR 52.227-19, Commercial Computer Software License (December 2007). Oracle USA, Inc., 500 Oracle Parkway, Redwood City, CA 94065.