Operating System UNIT - 1 Roadmap • What is an Operating System? • • • • • • • • Operating System Objectives/Functions The Evolution of Operating Systems Major Achievements Structuring methods Design of API’s Interrupts Device Organization User/System state Transition What is an Operating System? • A program that acts as an intermediary between a user of a computer and the computer hardware. OR • A program that controls the execution of application programs. • Kernel – the one program
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Ocean Carriers Project Analysis Introduction Ocean Carriers receives a lease for a ship over three years starting in 2003. However‚ the company currently does not hold qualified ships that can meet customers’ demand. Our report is not only to assist Ms. Linn to decide whether or not to purchase a new ship but also give a reasonable suggestion on how long to hold on the ship regarding the NPV and long term prospective of dry bulk industry. Upon business operating in U.S or H.K‚ we consider four scenarios
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Chapter no | Topic | 1 | Introduction‚ Types ‚ Computer System Overview | 2 | Operating System Structure‚ Components and Functions‚ Virtual Machine | 3 | Process Concept‚ Operation‚ Process scheduling‚ symmetric multi -processing‚ Cooperating Processes | 4 | Thread Concept‚ Thread Vs Process‚ IPC ‚kernel ‚microkernel | 5 | Scheduling‚ Types‚ Scheduling in batch‚ interactive and real-time systems (SJN‚ SJF‚ FIFO‚ LJN‚ round-robin‚ priority scheduling‚ and hybrid schemes). | 6 | Deadlock:
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To my children‚ Lemar‚ Sivan‚ and Aaron and my Nicolette Avi Silberschatz To my wife‚ Carla‚ and my children‚ Gwen‚ Owen‚ and Maddie Peter Baer Galvin To my wife‚ Pat‚ and our sons‚ Tom and Jay Greg Gagne Abraham Silberschatz is the Sidney J. Weinberg Professor & Chair of Computer Science at Yale University. Prior to joining Yale‚ he was the Vice President of the Information Sciences Research Center at Bell Laboratories. Prior to that‚ he held a chaired professorship in the Department of
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Ocean Carriers Project Analysis Introduction Ocean Carriers receives a lease for a ship over three years starting in 2003. However‚ the company currently does not hold qualified ships that can meet customers’ demand. Our report is not only to assist Ms. Linn to decide whether or not to purchase a new ship but also give a reasonable suggestion on how long to hold on the ship regarding the NPV and long term prospective of dry bulk industry. Upon business operating in U.S or H.K‚ we consider four scenarios
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1408392 Di Roberto Matteo 1681386 Gutiérrez Agustina María Manuela Rinaldi Claudia Valeri Stefano 1672146 Case Study: Ocean Carriers Corporate Finance Class 16 Group Name: Soul Analysts Ltd Executive summary Ocean Carriers is contemplating the opportunity of stipulating a 3-year leasing contract that would require commissioning the construction of a new vessel. In the short term applied hire rates are decreasing‚ just as they should be on the recovery side starting 2003. While signing
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Greek Art No matter how accomplished they might be‚ the works of art we have discussed so far seem alien to us. The ancient cultures that produced them were so different from our own that we find few references in those works to our time. Greek architecture‚ sculpture‚ and painting‚ however‚ are immediately recognizable as the ancestors of Western civilization‚ despite their debts to earlier art. A Greek temple reminds us of countless government buildings‚ banks‚ and college campuses; a Greek statue
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UUM COLLEGE OF ARTS AND SCIENCES UNIVERSITI UTARA MALAYSIA No. Information on Course 1. Course Name : OPERATING SYSTEM 2. Course Code: STIK2044 3. Name(s) of Academic Staff: HATIM MOHAMAD TAHIR ROOM: SOC3070 OFF:928 5193 EMAIL: HATIM@UUM.EDU.MY FB: HATIM 4. Rationale for the inclusion
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Substantive Issue Ocean Carriers is a shipping company evaluating a proposed lease of a ship for a three-year period to a customer‚ beginning in 2003. The proposed leasing contract offers very attractive terms‚ but no ship in Ocean Carrier’s current fleet meets the customer’s requirements. The firm must decide if future expected cash flows warrant the considerable investment in a new ship. Objective of Case Assignment To provide your team an opportunity to make a capital budgeting decision
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the reception and entertainment of guests‚ visitors‚ or strangers‚resorts‚ membership clubs‚ conventions‚ attractions‚ special events‚ and other services for travelers and tourists. The Hotel and Restaurant Management Industry must have Standard Operating Procedures (SOP) to guide them in their day to day business operation. An SOP is a document which describes the regularly recurring operations relevant to the quality of the investigation. The purpose of an SOP is to carry out the operations procedure
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