Array storage allocation /

"August 1, 1969."

Dynamic storage allocation : simulation techniques and efficient algorithms /

Thesis (M. S.)--University of Illinois at Urbana-Champaign.

Storage allocation module for a time sharing system,

"Supported in part by the Atomic Energy Commission under Contract no. US AEC AT(11-1) 1018."

Storage allocation algorithms in the tranquil compiler.

Issued also as thesis (M.S.) University of Illinois.

Energy-performance tradeoffs in software transactional memory

Transactional memory (TM) is a new synchronization mechanism devised to simplify parallel programming, thereby helping programmers to unleash the power of current multicore processors. Although software implementations of TM (STM) have been extensively analyzed in terms of runtime performance, little attention has been paid to an equally important constraint faced by nearly all computer systems: energy consumption. In this work we conduct a comprehensive study of energy and runtime tradeoff sin software transactional memory systems. We characterize the behavior of three state-of-the-art lock-based STM algorithms, along with three different conflict resolution schemes. As a result of this characterization, we propose a DVFS-based technique that can be integrated into the resolution policies so as to improve the energy-delay product (EDP). Experimental results show that our DVFS-enhanced policies are indeed beneficial for applications with high contention levels. Improvements of up to 59% in EDP can be observed in this scenario, with an average EDP reduction of 16% across the STAMP workloads. © 2012 IEEE.

Hierarchical associative memories for parallel computation /

"This report reproduces a thesis of the same title submitted to the Department of Electrical Engineering, Massachusetts Institute of Technology, in partial fulfillment of the requirements for the degree of Doctor of Philosophy, May 1970."--p. 2

Elimination of rotational latency by dynamic disk allocation,

Bibliography: p. 100.

User's Manual for the County Road Evaluation Program - Volume I, HR-242, 1986

Provides instructions for using the computer program which was developed under the research project, "The Economics of Reducing the County Road System: Three Case Studies In Iowa". This program operates on an IBP personal computer with 300K storage. A fixed disk is required with at least 3 megabytes of storage. The computer must be equipped with DOS version 3.0; the programs are written in Fortran. The user's manual describes all data requirements including network preparation, trip information, cost for maintenance, reconstruction, etc. Program operation instructions are presented, as well as sample solution output and a listing of the computer programs.

Sisälogististen materiaalivirtojen -ja materiaalitoimintojen kehittäminen eräässä kokoonpanoyrityksessä

Toimintaympäristön muutokset ja kysynnän monipuolistuminen haastavat useat teollisuuden alan yritykset kehittämään toimintaansa. Varastointi ja sisälogistiikka sisältävät useita yrityksen sisäisen tehokkuuden kehityskohteita. Logististen toimintojen ajankäytöllisen hukan eliminointi ja sisälogistinen selkeys parantavat liiketoiminnan kannattavuutta. Työssä käsitellään yrityksen sisälogistisia materiaalivirtoja, jotka muodostuvat materiaalitoimintojen suorittamista komponenttien ja lopputuotteiden siirroista. Tavoitteina oli lyhentää tuotannon pääkokoonpanon komponenttien keräilyyn kuluvaa aikaa ja selkeyttää sisälogistista systeemiä kehittämällä kokoonpanotuotannon ja sitä palvelevan varastoinnin layoutia, sekä komponenttien varastopaikkoja. Tutkimus perustuu kvantitatiiviseen ja kvalitatiiviseen tutkimusmenetelmään. Sisälogististen osa-alueiden analysointiin käytettiin osallistuvaa havainnointia, haastatteluita, vertailevaa tutkimusta ja datapohjaista aineistoa. Työn tuloksena syntyi kehitysehdotus materiaalivirtojen ja varastoinnin uudeksi rakenteeksi, sekä toimintamalli nimikkeiden varastopaikkojen määrittämiseksi ja työpisteiden järjestyksen ylläpitoon.

Storm prediction research and its application to the oil/gas industry

The accurate prediction of storms is vital to the oil and gas sector for the management of their operations. An overview of research exploring the prediction of storms by ensemble prediction systems is presented and its application to the oil and gas sector is discussed. The analysis method used requires larger amounts of data storage and computer processing time than other more conventional analysis methods. To overcome these difficulties eScience techniques have been utilised. These techniques potentially have applications to the oil and gas sector to help incorporate environmental data into their information systems

Dielectric and fatigue properties of Pb(Zr0.53Ti0.47)O-3 thin films prepared from oxide precursors method

Fatigue is an important problem to be considered if a ferroelectric film is used for non-volatile memory devices. In this phenomena, the remanent polarization and coercive field properties degrades in cycles which increase in hysteresis loops. The reasons have been attributed to different mechanisms such as a large voltage applied on ferroelectric film in every reading process in Ferroelectric Random Access Memory (FeRAM) or memories for digital storage in computer, grain size effects and others. The aim of this work is to investigate the influence of the crystallization kinetics on dielectric and ferroelectric properties of the Pb(Zr0.53Ti0.47)O-3 thin films prepared by an alternative chemical method. Films were crystallized in air on Pt/Ti/SiO2/Si substrates at 700 degrees C for 1 hour, in conventional thermal annealing (CTA), and at 700 degrees C for 1 min and 700 degrees C 5 min, using a rapid thermal annealing (RTA) process. Final films were crack free and presented an average of 750 nm in thickness. Dielectric properties were studied in the frequency range of 100 Hz - 1 MHz. All films showed a dielectric dispersion at low frequency. Ferroelectric properties were measured from hysteresis loops at 10 kHz. The obtained remanent polarization (P-r) and coercive field (E-c) were 3.7 mu C/cm(2) and 71.9 kV/cm respectively for film crystallized by CTA while in films crystallized by RTA these parameters were essentially the same. In the fatigue process, the P, value decreased to 14% from the initial value after 1.3 x 10(9) switching cycles, for film by CTA, while for film crystallized by RTA for 5 min, P, decreased to 47% from initial value after 1.7 x 10(9) switching cycles.

Burst processing /

Cover title.

A semi-Lagrangian finite volume method for solving viscoelastic flow problems

Recently, there has been considerable interest in solving viscoelastic problems in 3D particularly with the improvement in modern computing power. In many applications the emphasis has been on economical algorithms which can cope with the extra complexity that the third dimension brings. Storage and computer time are of the essence. The advantage of the finite volume formulation is that a large amount of memory space is not required. Iterative methods rather than direct methods can be used to solve the resulting linear systems efficiently.

Consumer Advisory: The Drive to Destroy: Removing data from computer hard drives, storage devices & wireless phones, June 2014

The Attorney General’s Consumer Protection Division receives hundreds of calls and consumer complaints every year. Follow these tips to avoid unexpected expense and disappointments. This record is about: The Drive to Destroy: Removing data from computer hard drives, storage devices & wireless phones

Computerized allocation of police traffic services; reference volume I. Computer-sensor system description. Final report.

National Highway Traffic Safety Administration, Washington, D.C.