Find Jobs
Hire Freelancers

I need a programmer

$30-250 USD

Avslutat
Publicerad ungefär sex år sedan

$30-250 USD

Betalning vid leverans
I have a project in mind that you can try to complete within one wwek. In some of my research I need to perform analysis of all kinds of branch instructions executed on systems under normal activity. One example how this data can be used is when we suggest some new branch predictor designs we would like to have realistic branch traces to accurately estimate performance overhead. Traditionally people just use some benchmark suites such as SPEC2006 and run them only on simulators. However, such setting takes away the effect of frequent context switches, interrupts and other normal system activity. Because of that I was thinking about developing a simple tool that can allow us to record all branch traces under realistic workloads, for example browsing, interactive apps, etc. I was thinking to utilize QEMU emulator for that purpose. It supports full system emulation mode. You can read more here: [login to view URL]~tege/[login to view URL] So, if you could dig into code and find a place where instructions are interpreted and add code that records basic information about branch instructions, saves it into some buffer and periodically dumps all data into a file, that would be a great first step. This will need to be able to handle outputs of large size, because in normal code about every 7th instruction is a branch instruction. All kinds of banches must be recorded. This includes direct jumps, conditional branches and indirect branches. We are interested in x86_64 platform.
Project ID: 16331344

Om projektet

11 anbud
Distansprojekt
Senaste aktivitet sex år sedan

Ute efter att tjäna lite pengar?

Fördelar med att lägga anbud hos Freelancer

Ange budget och tidsram
Få betalt för ditt arbete
Beskriv ditt förslag
Det är gratis att registrera sig och att lägga anbud på uppdrag
11 frilansar lägger i genomsnitt anbud på $200 USD för detta uppdrag
Använd avatar
Hi, Dear Employer! How are you? I am really interested in your project. I have enough experience on python, C/C++, C#, java programming. I am 100% sure i can satisfy your requirements perfectly. User-Friendly Interface And Clear Algorithm Will Encourage Your Project. I want a long term relationship with you. Thank you and best regards!
$210 USD Om 3 dagar
5,0 (81 omdömen)
7,3
7,3
Använd avatar
Hi! I am the very expert you are looking for. If you want perfect and fast work, please contact me. Thank you.
$250 USD Om 3 dagar
4,8 (7 omdömen)
5,4
5,4
Använd avatar
Hi! I am a professional in such project. I have done many similar projects successfully. If you want perfect and fast work, please contact me. Thank you. Best Regards.
$155 USD Om 3 dagar
5,0 (15 omdömen)
4,9
4,9
Använd avatar
Currently working as a freelancer C / C++ application developer, with additional experience in mobile and web application development. My main area of interest is low level system and network programming in Linux environment. Primary skills: - C - C++ - Java - C# , .NET - Linux / Windows - Android - libGDX - Qt, GTK+ - GLib - Bash - autotools - git
$264 USD Om 3 dagar
4,8 (6 omdömen)
3,7
3,7
Använd avatar
I am C++/QT developer with 3 years experience. I have an experience of working with big projects and I am ready to do my work honestly in these limitations. Following is a list of my last projects. QA Framework – This framework represents a platform, which allows to run daily unit tests and determines what tests are passed and which are failed. As part of this project I ported this software from QT 4.8 version to QT 5.6. Also, I participated in the support and maintenance of this software. HaysellMobile – As part of this project, I wrote a cross-platform GUI application on QT for the Barcode Scanner Terminals, which runs on Android and Windows Mobile platforms. Haysell Price Checker – The essence of this project is that the scanner determines the barcode of the product and then finds other characteristics of this product in the database and shows it on the screen. Haysell POS – I also participated in the support and maintenance of Point of Sale (POS) software, written in QT.
$111 USD Om 4 dagar
0,0 (0 omdömen)
0,0
0,0

Om kunden

Flagga för SAUDI ARABIA
Hail, Saudi Arabia
0,0
0
Verifierad betalningsmetod
Medlem sedan feb. 19, 2018

Kundverifikation

Andra uppdrag från denna kund

I need a writer
$30-250 USD
Tack! Vi har skickat en länk för aktivering av gratis kredit.
Något gick fel med ditt e-postmeddelande. Vänligen försök igen.
Registrerade Användare Totalt antal jobb publicerade
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Laddar förhandsgranskning
Tillstånd beviljat för geolokalisering.
Din inloggningssession har löpt ut och du har blivit utloggad. Logga in igen.