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University of Hawaii - Hilo - GG - 170
GG 170 - Physical Geology - Review Sheet for the First Exam Origin of Earth: Big Bang Theory, Nucleosynthesis, Solar System, Nebular Condensation, Planetesimal Accretion, Source of Earth's Heat, Age of Cosmos, Hubble Constant, Chemistry of Earth Atmo
San Jose State - CS - 286
Analysis of Educational Media Server WorkloadsPresented by Hee Jung Kim & Natalia Khuri Outline Objectives and goals of the study. System under study. Workload characterization. Caching strategy evaluation. Multicast delivery evaluation. Co
San Jose State - CS - 286
Scheduling Policies for an On-Demand Video Server with BatchingAsit Dan, Dinkar Sitaram and Perwez Shahabuddin IBM Research Division, T. J. Watson Research Center Yorktown Heights, NY 10598 asit, sitaram, perwez @watson.ibm.comAbstractIn an on-de
San Jose State - CS - 286
Chapter 30 Introduction to Queueing TheoryChapter 30 Introduction to Queueing Theory1Introduction In computers, jobs share many resources: CPU, disks, devices Only one can access at a time, and others must wait in queues Queuing theory helps
San Jose State - CS - 286
Introduction(Chapters 1 and 2)Performance Evaluation of Computer Systems1Outline Objectives The Art of Performance Evaluation Common Mistakes Systematic Approach Case StudyPerformance Evaluation of Computer Systems2Objectives (1/5)
San Jose State - CS - 286
Selection of Techniques and Metrics (Chapter 3)Performance Evaluation of Computer Systems1Outline Selecting an Evaluation Technique: what technique do you choose? Analytic Modeling? Simulation? Measurement? Selecting Performance Metrics
San Jose State - CS - 286
Chapter 31Analysis of a Single QueueChapters 31: Analysis of a Single Queue1Birth-Death Processes A continuous time Markov chain {X(t), t >=0} with the state space {0,1,2, .} if there exist constant i (i=0,1,.) and i (i=1,2,.) such that the
San Jose State - CS - 286
Case Study(An Analytical Model for Interval Caching in Interactive Video Servers) Problem: It has been shown that interval caching improves server throughput 25% in a non-interactive VOD server [1]. User interactivity is a significantly important pa
San Jose State - CS - 286
Simics:A Full System Simulation PlatformPresented by: Guillermo RuizAndrade Instructor: Dr. Kim CS286 Performance Evaluation of Computer Systems San Jose State University Fall 20051Big PictureWorkload SIMICS IS PURE SOFTWARE Performance Statis
San Jose State - CS - 286
Basic Probability and Statistic Concepts Independent Events One event does not affect the other Knowing probability of one event does not change estimate of another Random Variables A variable that takes one of a specified set of values with a sp
San Jose State - CS - 286
Comparing Systems Using Sample Data The word sample comes from the same root word as example one sample does not prove a theory, but rather is an example Basically, a definite statement cannot be made about characteristics of all systems Goal: to
San Jose State - CS - 286
Empirical Evaluation of Multilevel Buffer Cache Collaboration for Storage SystemsPo Chih Chen Mayank Prakash JaiswalIntroduction Storage is one foundational bricks of the large demand of web-centric or servicebased computing environments. To imp
San Jose State - CS - 286
Chapters 4 & 9Benchmarking and Capacity Planning1Types of Workloads [1]Test workload- any workload used in performance studies Real workload: one observed on a system being used for normal operations not repeatable. Synthetic workload has si
San Jose State - CS - 286
Analysis of Simulation Results 1. Validation: to ensure the the model is representative of the real system 2. Verification: to ensure that the model is correctly implemented 3. Transient removal: to ensure that the model has reached a steady state 4.
San Jose State - CS - 286
Basic Probability and Statistic Concepts Independent Events One event does not affect the other Knowing probability of one event does not change estimate of another Random Variables A variable that takes one of a specified set of values with a sp
San Jose State - CS - 286
Chapter 6 Workload Characterization TechniquesWorkload Characterization Techniques Want to have repeatable workload so can compare systems under identical conditions Hard to do in real-user environment Instead Study real-user environment Obser
San Jose State - CS - 286
Introduction System to be characterized may not be available but still want to predict performance During design or procurement stage Or, want to compare several alternatives but analytical modeling is not feasible However, simulations often fai
San Jose State - CS - 286
CS286 Presentation MediSyn: A Synthetic Streaming Media Service Workload GeneratorInstructor: Dr. Suneuy Kim Presenter: Rajesh Singh & Wayne Tsui Date: Oct 31, 2005Contributions of the Paper1. Model the long-term behavior of network services cap
San Jose State - CS - 286
Comparing Systems Using Sample Data The word "sample" comes from the same root word as "example" one sample does not prove a theory, but rather is an example Basically, a definite statement cannot be made about characteristics of all systems Goal
San Jose State - CS - 286
Homework 3 Hint 12.2 (1) To calculate mean , you need to use this formula = xi * pii =1The given pmf f(x) is pi. Replace pi with f(x) formula Now you can derive a formula as a function of p and n When n goes inifinity, the formula becomes a fu
San Jose State - CS - 286
Partner Evaluation FormCS286: Multimedia Systems Note: The completed form shouldn't exceed one page Your Name: Your Partner's Name: PRESENTATION 1) How much did YOUR PARTNER contribute to prepare for the presentation ? Scale 1-10: 1 is the minimum c
San Jose State - CS - 286
Fall 2005 CS286: Performance Evaluation of Computer SystemsDr. KimIntroduction to CSIM19CSIM is a simulation package which lets C and C+ programmers write process-oriented simulation models. 1. Process-Oriented simulation Process-oriented s
University of Hawaii - Hilo - OCN - 331
19.20. 21.22. 23.24. 25.26.27. 28. 29.PRP24 fragment or a 1.4-kb Apa ISal I PRP24-Pya fragment (13). Both constructs overexpressed Prp24p when transformed into PRY98 as determined by Western blotting with anti-Prp24 polyclonal antibodies.
University of Hawaii - Hilo - OCN - 331
Nearly half of all fish eaten today farmed, not caughtAquaculture only way to meet surging demand, but challenges to future growth loom 4 September 2006, Rome/New Delhi - Nearly half the fish consumed as food worldwide are raised on fish farms rathe
University of Hawaii - Hilo - OCN - 331
Vol. 436|14 July 2005COMMENTARYWhen will we tame the oceans?In fisheries across the world, fish stocks are declining fast. Future preservation and management of the ocean's resources will require a transformation of our relationship with the sea
University of Hawaii - Hilo - OCN - 331
January 2002: Nature's pharma sea05/10/28 12:06 PMJanuary 2002 Vol. 5, No. 1, pp. 3238.Focus: Automation Feature ArticleTable of Contents MDD Home Contact Us SitemapNature's pharma seaRANDALL C. WILLISThrough bioprospecting, new drugs ma
University of Hawaii - Hilo - OCN - 320
OCEANOGRAPHY 320 FINAL EXAMINATION May 16, 2002Name _ Social Security Number _1How would you account for the fact that oxygen depletion was never a problem in the vicinity of Hawaiian sugar mill discharges, even in cases where the wastewater co
University of Hawaii - Hilo - OCN - 320
Oceanography 320 Final Examination May 14, 2004 Name: _ Social Security Number: _1) Most pesticide use in the United States is intended to control which one of the following kinds of pests? a) Weeds b) Insects c) Rodents d) Bacteria e) Fungi 2) Use
University of Hawaii - Hilo - OCN - 331
Marine-derived anticancer agentsReviewMarine organisms as a source of new anticancer agentsGilberto Schwartsmann, Adriana Brondani da Rocha, Roberto GS Berlinck and Jose JimenoVarious active anticancer agents are derived from plants and terres
University of Hawaii - Hilo - OCN - 331
University of Hawaii - Hilo - OCN - 320
Oceanography 320 Final Examination December 19, 2003 Name: _ Social Security Number: _1) The oxygen sag is the result of a) Depletion of oxygen in the hypolimnion of a lake during the summer b) Discharge of wastes containing a high concentration of
University of Hawaii - Hilo - OCN - 320
Oceanography 320 Mid-term Examination October 20, 2003 _ Name _ Social Security Number1) Classify the following transformations as being examples of either primary production (P) or secondary production (S) a) Conversion of plant biomass into anima
University of Hawaii - Hilo - OCN - 331
www.coml.orgCOML History of Marine Animal Populations Project "Oceans Past" Open Science Conference 24-27 October 2005, Kolding, DenmarkContacts: Terry Collins, CoML, +1-416-878-8712; +1-416-538-8712; terrycollins@rogers.com Anne Marboe, HMAP (Den
University of Hawaii - Hilo - OCN - 331
HAWAII AQUACULTUREFrequency: AnnualRelease: September 4, 2007HAWAII AQUACULTURE VALUE DOWN 25 PERCENTHawaii grown aquaculture totaled $21.3 million in Hawaii Aquaculture: Value, 2006, down 25 percent from a year ago. Algae sales State of Hawai
University of Hawaii - Hilo - OCN - 320
Oceanography 320 Mid-term Examination March 5, 2003Name _ Social Security Number _1) The concentration of pollutant X is 40 ppm on trophic level five and 5 ppm on trophic level two. If the ecological efficiency of the food chain is 20%, with what
University of Hawaii - Hilo - OCN - 331
ARTICLE IN PRESSMarine Pollution Bulletin xxx (2005) xxxxxx www.elsevier.com/locate/marpolbulViewpointOver shing: Hong Kongs shing crisis nally arrivesBrian MortonDepartment of Zoology, The Natural History Museum, Cromwell Road, London SW7 5B
University of Hawaii - Hilo - OCN - 331
Cultivating the uncultured Karsten Zengler*, Gerardo Toledo*, Michael Rappe, James Elkins*, Eric J. Mathur*, Jay M. Short*, and Martin Keller**Diversa Corporation, San Diego, CA 92121; and Department of Microbiology, Oregon State University, Corval
University of Hawaii - Hilo - OCN - 331
ARTICLEThe Tragedy of the CommonsGarrett HardinAt the end of a thoughtful article on thefuture of nuclear war, Wiesner and York (1) concluded that: Both sides in the arms race are . . . confronted by the dilemma of steadily increasing military
University of Hawaii - Hilo - OCN - 331
The Bermuda fisheries: A tragedy of the commons averted?Butler, James N; Burnett-Herkes, James; Barnes, John A; Ward, Jack Environment; Jan 1993; 35, 1; Alt-Press Watch (APW) pg. 6Reproduced with permission of the copyright owner. Further reproduc
University of Hawaii - Hilo - OCN - 331
Clupeid and Gadoid FisheriesClupeidsSardines Herrings AnchoviesGadoidsHaddock Hake Pollock Cod, Cod, Cod, and CodClupeid and Gadoid FisheriesClupeidsSardines Herrings AnchoviesGadoidsHaddock Hake Pollock Cod, Cod, Cod, and CodClupeid an
University of Hawaii - Hilo - OCN - 331
Why Do We Care?Hugo Grotius Mare Liberum 1609 Whales Norwegian herring Japanese sardine Peruvian anchovy Can. N. Atlantic cod Technology Capital Investment Fisheries Information Politics Social Issues Tragedy of commons PopulationTota
University of Hawaii - Hilo - PHYS - 151
12/10/07 Physics 151 Final Exam The following information pertains to questions 1-5:Name, Roster #On the fictitious planet Henway, the acceleration due to gravity has a magnitude of 5.0 m/s as opposed to the value of 9.8 m/s2 here on Earth. Also
University of Hawaii - Hilo - PHYS - 151
University of Hawaii - Hilo - PHYS - 151
Physics 151 Fall 2008 # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 Q1 8 8 10 8 10 10 10 10 8 6 4 10 6 0 10 8 10 6 8 10 6 10 6 8 10 0 8 10 10 10 6 10 0 0 10 10 10 8 4 10 8 0
University of Hawaii - Hilo - PHYS - 151
Practice Thermodynamic Problems 1. In a thermodynamic process, an ideal gas does 3000 J of work on its surroundings. During the process, the internal energy of the ideal gas goes down by 1000 J. a. Does the gas expand or contract here? b. Does the te
University of Hawaii - Hilo - PHYS - 151
Fall 2008 Midterm 2 7 "grades_bc.dat" using 1:2 65# Students43210 30 40 50 60 Score 70 80 90 100
University of Hawaii - Hilo - PHYS - 151
Physics 151 Fall 2008 Rstr# 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 HW1 30 30 30 29 29 28 24 30 29 20 29 30 30 26 18 28 29 24 30 27 30 30 25 30 30 24 30 30 30
University of Hawaii - Hilo - PHYS - 151
Physics 151 Fall 2008 # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 HW1 30 30 30 29 29 28 24 30 29 20 29 30 30 26 18 28 29 24 30 27 30 30 25 30 30 24 30 30 30 HW2 20 20 20 20 20 13 17 16 14 17 20 16 14 18 11 16 18
University of Hawaii - Hilo - PHYS - 151
Fall 2008 Midterm 1 8 "grades_bc.dat" using 1:2 765 # Students43210 40 50 60 70 Score 80 90 100
University of Hawaii - Hilo - PHYS - 151
. .I. .Lcl;.~-A-.e...--nt..- . . .. .b.+@is--50o (5-L-) 'b Te i: k d -'c&L~. ~ ~dC%!It - l ~ m d ~AS:^ siu3ecaof~ ~ s c M L ~ ~ L MXV I ~ A ~ Lw L S -+ \is+EAL.4 ,'Ti on\?\~hed 7 m&oreWey3r-1 d
University of Hawaii - Hilo - PHYS - 151
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University of Hawaii - Hilo - PHYS - 151
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University of Hawaii - Hilo - PHYS - 151
University of Hawaii - Hilo - PHYS - 151
Name, Roster # Physics 15 I, Midterm 2 1. A 0.350 kg stone is thrown straight upwards with an initial speed of 12 mls. If the stone reaches a maximum height o f 5.00 m. How much work is done on the stone due to air resistance? a. -2.64 J b. -5.75 J c
University of Hawaii - Hilo - PHYS - 151
07/18/08 Physics 151 Midterm 1Name, Roster #The following graphs show an objects position as a function of time. The object moves in one dimension, where the positive x direction is to the north and the negative x direction is to the south. For t
University of Hawaii - Hilo - PHYS - 151
University of Hawaii - Hilo - PHYS - 151
09/22/06 Physics 151 Midterm 1Name, Roster #The following information pertains to questions 1 and 2: A stray cat walks 4.0 m due north then 4.0 m due west then 1.0 m due south. 1. What is the magnitude of the cat's total displacement? a. 1.0 m b.
University of Hawaii - Hilo - PHYS - 151
University of Hawaii - Hilo - PHYS - 151
University of Hawaii - Hilo - PHYS - 151
Name, Roster # Physics 15 1: Midterm 11. A 10 kg block is being pulled to the left by a 30 N force as shown. A force of kinetic friction of magnitude 30 N also acts on the block. Initially, the block is moving to the left with a speed of 1.0 m/s. Ho
University of Hawaii - Hilo - PHYS - 151