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    294 deadlock travaux trouvés au tarif de EUR

    Can not upgrade or install extensions. Failing component readiness check. Also having cron errors. Sample error: In [se connecter pour voir l'URL] line 589: SQLSTATE[40001]: Serialization failure: 1213 Deadlock found when trying to get lock; try restarting transaction

    €17 / hr (Avg Bid)
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    45 offres

    We are the startup to solve the poverty by learning power. We called it "RISEbyStudy™" as our service name. So our company name is RISEby Inc. We need to start our activities from this month, but we have no company logo or design guideline for all materials; Presentation, catalog, web site, etc. Now we started to search one designer/ design team to make them. Please inquire for det...

    €454 (Avg Bid)
    Garanti
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    1039 propositions

    Req. a well experienced SQL developer. We have a mobile application, we are still in testing mode. Right now we have a very limited load on the sql server and still the sql server very oftenly goes into deadlock. In future we expect at least 5000 users hitting the same table, same procedure exactly at the same time. Therefore we are looking for someone who can optimize and audit our sql queries a...

    €317 (Avg Bid)
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    23 offres
    Concurreny Programming S'est terminé left

    Assume you have 5 thread, processes or tasks, and 5 resources. 1) Each thread has two activities (activity A and activity B) that can be performed in any order. 2) Each thread needs two resources to perform activity A. 3) Each thread does not need any resource to perform activity B. 4) All thread run continuously Your work is to design a solution to avoid deadlock, livelock. It means that all the...

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    ** HIRING IMMEDIATELY ** I am looking to hire someone who has experience with threads and the dining philosopher problem. You will be working in C language to edit/modify the code given to you and provide a solution to the problems given in the screenshots attached. Please begin your response with ‘thread-expert’ to be considered. You must also be familiar with the concepts of “...

    €54 (Avg Bid)
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    C programming project S'est terminé left

    ** HIRING IMMEDIATELY ** I am looking to hire someone who has experience with threads and the dining philosopher problem. You will be working in C language to edit/modify the code given to you and provide a solution to the problems given in the screenshots attached. Please begin your response with ‘thread-expert’ to be considered. You must also be familiar with the concepts of “...

    €85 (Avg Bid)
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    22 offres

    Write a C program to implement the Dining Philosopher algorithm. Use threads to implement three versions of the Dining Philosophers problem. One of the programs must be free from both deadlock and starvation. One of them should be vulnerable to deadlock, and the last should Q0 be vulnerable to starvation.

    €37 (Avg Bid)
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    8 offres

    Hardware: The computer hardware is assumed to have: 1. A RAM of size 256MB, where 16MB is used to store the OS. 2. A single core CPU that executes one instruction each unit of time. 3. An I/O device for input and output operations. 4. An internal clock that allows to measure time in milliseconds. Operating System: The operating system is the multiprogramming OS. We would be interested in on...

    €104 (Avg Bid)
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    5 offres

    Hardware: The computer hardware is assumed to have: 1. A RAM of size 256MB, where 16MB is used to store the OS. 2. A single core CPU that executes one instruction each unit of time. 3. An I/O device for input and output operations. 4. An internal clock that allows to measure time in milliseconds. Operating System: The operating system is the multiprogramming OS. We would be interested in on...

    €58 (Avg Bid)
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    5 offres

    Available computer system for the simulation has: Hardware: The computer hardware is assumed to have: 1. A RAM of size 256MB, where 16MB is used to store the OS. 2. A single core CPU that executes one instruction each unit of time. 3. An I/O device for input and output operations. 4. An internal clock that allows to measure time in milliseconds. Operating System: The operating system is the multip...

    €344 (Avg Bid)
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    5 offres

    project description: migrate data from sqlite to mysql ```*REQUIREMENT: RECORD migration using log file Deadlock error handling use class use function create your own database *SUGGEST LIBRARY: SQLITE3 mysql logging and more if needed INPUT: create any sample [se connecter pour voir l'URL] input for mysql with for loop, datatype if not ea...

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    Hi everyone! I beg you: Please read bellow: We have a SQL Server 2008 database that contains 1.1 Terabytes of size and high concurrencies on its queries. We need a tunning plan to control "Deadlock victim" ocurrencies. All queries came from ERP system developed with .NET plataform. The ERP system is keep improoving a better reading and writing by developers team. If you know about too...

    €432 (Avg Bid)
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    25 offres
    Project for Pias Kumar D. S'est terminé left

    Alice and Bob have a bunch of gnomes and minions that live with them. Use monitors to model the following problem: There are 7 gnomes (each of which is a thread that should have a name - e.g. gnome1, etc.) and there are 10 minions (each of which is a thread that should have a name - e.g. minion1, etc.) - you should create the threads using an array. The minions and gnomes are created in the mor...

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    Fixing a MYSQL ISSUE S'est terminé left

    [se connecter pour voir l'URL] Essentially, this is a Magento bug where it spawns this type of query, despite the fact that it is a query designed for the MyISAM storage engine, whereas Magento currently runs the InnoDB storage engine. Because this query is not designed to work with Magento in its current state, the queries stay stuck in MySQL and never complete, causing downtime for your si...

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    parallel programming MPI S'est terminé left

    I have 2 small questions that I need some explanation and answers. 1) First one Is about amdahl's law and gustafson law. 2) Second is about MPI deadlock explanation. Will take 5-15 minutes who know about parallel processing and MPI things. Do not bid more than $15 since these are very basics.

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    3 offres

    I have 2 small questions, I need explanation . 1) Is about amdahl's law and gustafson law. 2) MPI deadlock explanation. Will take 10-20 minutes who know about parallel processing and MPI things.

    €21 (Avg Bid)
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    4 offres
    Easy program for company S'est terminé left

    implement a deadlock free variant of the bounded-buffer producer/consumer using jBACI (C - -). C- - is a subset of C + + that allows you to declare semaphores and apply the operations P and V.

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    2 offres
    concurrency, semaphores S'est terminé left

    implement a deadlock free variant of the bounded-buffer producer/consumer using jBACI (C - -). C- - is a subset of C + + that allows you to declare semaphores and apply the operations P and V.

    €9 - €27
    €9 - €27
    0 offres

    We need someone to create Operating Systems course programming lab questions and answers on the following (The solutions must show step by step solutions ) 1. Basic shell of Operating systems (3 with step by step solutions) 2. Process scheduling - 3 different labs and solutions (step by step solutions) 3. CPU scheduling - 3 different labs with step by step solutions 4. user and kernel threads - 3...

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    Excel VBA program required S'est terminé left

    I will make payment on hourly scheme ONLY through the website. No direct payments will be made including through paypal or some other similar option. The data can contain upto 4000 rows and has two columns – date and value. Input date I1 has to be validated and the user should be prompted to enter the date in the range or exit the program without crashing. First purchase of quantity I2 will...

    €5 / hr (Avg Bid)
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    12 offres

    We need someone to create Operating Systems course programming lab questions and answers on the following (The solutions must show step by step solutions ) 1. Basic shell of Operating systems (3 with step by step solutions) 2. Process scheduling - 3 different labs and solutions (step by step solutions) 3. CPU scheduling - 3 different labs with step by step solutions 4. user and kernel threads - 3...

    €108 (Avg Bid)
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    6 offres

    We are looking for an SQL Expert to both analyse and optimise our database and code to fix a recurring deadlock and any slow queries. Here is a sample of the deadlock error. Order saving error: SQLSTATE[40001]: Serialization failure: 1213 Deadlock found when trying to get lock; try restarting transaction, query was: UPDATE `catalog_product_entity` SET `entity_type_id` = ?, `attribute_set_id` = ?...

    €14 / hr (Avg Bid)
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    31 offres

    The particular protocol to be implemented will be rigorous 2PL, with the wait-die method for dealing with deadlock

    €125 (Avg Bid)
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    2 offres

    I am looking for a VB.net and SQL server expert to refactor and fix an issue I have with my code. Currently, the piece of code has got inline SQL written for inserting record in SQL. the problem I am facing is when two people race to insert the record, it inserts same record twice and for one purchase two invoice gets generated. I need to fix this issue and to detect a deadlock while this happ...

    €33 (Avg Bid)
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    11 offres
    database deadlock issue S'est terminé left

    database deadlock issue. ASP.NET, Database Administration, Database Development, Microsoft SQL Server, SQL

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    16 offres

    I have finance accounting application developed in asp.net with Sql Server as database. i find random issue of deadlock in my application. let me know if you have expertise on database management and previously resolve such type of issues. let me know if interested. Regards,

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    you must know basic and advance fundamental and concept of Unix operating system and programming. you must have deep knowledge of Unix and Linux such as : Demand paging, Paged memory , Swapping , address mapping, Virtual and physical Addressing, Page table, Resource and scheduling, stack pointer , preemption , memory management, resource management, Scheduling strategy, hard link and soft link an...

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    12 offres
    Resolving mysql deadlocks S'est terminé left

    fixing mysql deadlock and solution

    €124 (Avg Bid)
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    11 offres

    I want to know some information about the current issues (2018) related to Windows 10 in particular Deadlock issues within Windows 10. The following are the questions that I want to know about Deadlock in Windows 10. i. What is the cause of Deadlock in Windows 10? ii. Any reported cases so far in Windows 10? iii. What are the symptoms and how it happens in Windows 10? iv. What are the solut...

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    Hi, I require a detailed partnership agreement for a business we have set up in Australia. The agreement needs to be well written, detailed and legally binding under Australian Law. All specific details regarding the company name, directors names etc will be supplied once a freelancer has been chosen for the job. Business detail: There are three unrelated directors, two working in the...

    €264 (Avg Bid)
    Urgent
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    18 offres

    The program should have to avoid Buzy waiting, deadlock and starvation, The solution should offer the maximum parallelism.

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    2 offres

    Write a multithreaded car park simulator program in C as follows: 1. Five drive-in threads (simulating in-valets) should randomly move cars into the car park 2. Two drive-out threads (simulating out-valets) should randomly take cars out of the car park 3. A monitor thread should periodically print out a map of the car park showing the parking slots and the identities of the currently parked c...

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    12 offres
    Project for Szymon P. S'est terminé left

    Hi Szymon P., I noticed your profile and would like your assistance diagnosing a deadlock.. this week. I'm a fairly seasoned developer and I'm not making much progress on the issue. We can discuss any details over chat. I have deadlock XML graphs and schema.

    €31 / hr (Avg Bid)
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    1 offres

    If you are good with concepts like deadlock and virtual memory , have a degree in computer science and fluent in english then you are a good fit

    €7 / hr (Avg Bid)
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    8 offres

    If you are good with concepts like deadlock, have a degree in computer science and fluent in english then you are a good fit

    €9 / hr (Avg Bid)
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    15 offres

    I have a deadlock problem in a stored procedure in MSSQL. err=-1, [Microsoft][ODBC SQL Server Driver][SQL Server]Transaction (Process ID 92) was deadlocked on lock resources with another process and has been chosen as the deadlock victim. Rerun the transaction., SQL STATE: 40001, NATIVE ERROR: 1205 (0x4B5)

    €450 (Avg Bid)
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    30 offres

    i need expert in Sql Databse (Deadlock Handler)

    €24 (Avg Bid)
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    23 offres

    Your task is to tackle these problems above with your own dynamic job assignment implementation. You should write down your detailed implementation introduction in your report (5%) and run benchmark experiments on your program. Requirements: 1. Your program should accept different numbers of workers to produce different number of cars. You should test your program with many combinations of input...

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    For this assignment, you will write a program that simulates the execution of multiple processes with respect to their resource allocation and resource release requests, and detect when (or if) deadlock occurs. If deadlock occurs, your program will then display a list of the processes and resources involved in the deadlock. Write and test a program (in C, C++, Java, or Python) to carry out the ...

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    15 offres
    Deadlock detection algorithm S'est terminé left

    I want c code for : edge chasing algorithm path pushing algorithm diffusion computation global state algorithm

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    3 offres

    I need to show the implementation of distributed deadlock detection algorithms (such as path pushing, edge chasing, diffusion computation, global state detection). This is my project for operating system. Any new suggestions and modifications are accepted.

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    Write some Software S'est terminé left

    Your task is to implement a semaphore-based solution to the problem stated below. Consider a system with N blocks of storage, each of which holds one unit of information (e.g. an integer, character, or employee record). Initially, these blocks are empty and are linked onto a list called freelist. Three processes communicate using shared memory in the following manner: Shared Variables: freelist, l...

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    Write C code that creates and runs 3 Pthreads t1, t2, and t3 on Ubuntu Linux. Each thread runs code that has a perpetually executing main critical section containing two critical sections to be executed back to back. The main critical section is controlled by a single counting semaphore initialized at 2. The first and second critical sections are each controlled by two mutex locks m1 and m2 (i.e.,...

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    Its a C++ project which is to be done. Its solution must be deadlock-free and concurrency should not be unnecessarily restricted.

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    6 offres

    You will investigate technical problems of operating systems, and provide a written report. Your research should focus on an in-depth topic about theories, algorithms, approaches, mechanisms, or implementation of one of the following fields of operating systems: - process management - process and thread - CPU scheduling - synchronization - deadlock handling - storage management - main memory - vi...

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    I need a report with all the heading sections explaining all sections perfectly. especially for in depth learning of working 4 or 5 pages are ok ! its about linux for more details Your Task: The main process creates the five philosophers P[i:0..4]. Our goal is to program this system of six (add one more? may be seven?) processes to experience the deadlock, livelock, starvation beh...

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    I need it in ONE day. I have attached the books from which you can get the answers. BOOKS: 1- [se connecter pour voir l'URL] 2- [se connecter pour voir l'URL]~remzi/OSTEP/#book-chapters Answer the following: A) Thread synchronization using semaphores (from Downey's book) • Write the pseudo-code implementations: 1. Semaphores functions wait() and signal(). 2...

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    it is message passing interface static tool to detect deadlock and Data race

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    Write a Report S'est terminé left

    1-You can read the article “ RESEARCH PURPOSE OPERATING SYSTEMS – A WIDE SURVEY ” which highlights the key aspects needed to consider while resolving deadlock conditions in OS . Justify the role played by the OS in managing the processes to avoid deadlock in the given article. 2-You can read the research article “RESEARCH PURPOSE OPERATING SYSTEMS ...

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    It is MPI static and dynamic testing tool , in static phase we will find errors (deadlock and race condition ) so after that in dynamic phase we will just find the errors that not manifest in static phase like (potential deadlock ). Need experience in message passing interface MPI... That is must..

    €161 - €484
    Scellé
    €161 - €484
    5 offres

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