0% Complete
صفحه اصلی
/
سی و دومین کنفرانس بین المللی مهندسی برق
Multi-Objective Concurrent Kernel Scheduling for Multi-GPU Systems
نویسندگان :
Negar Baradar Alizadeh
1
Mahmoud Momtazpour
2
1- دانشگاه صنعتی امیرکبیر
2- دانشگاه صنعتی امیرکبیر
کلمات کلیدی :
GPU،Concurrent Kernel Execution،Scheduling،Energy Consumption،Quality of Service،Genetic Algorithm
چکیده :
GPUs are now being widely used in many applications to speed up the computations. Due to its unique architecture, GPUs are well suited to run embarrassingly parallel applications such as deep learning and big data analysis. However, GPUs are power hungry devices, and many applications are not able to fully utilize the resources of a GPU, resulting in energy wastage in multi-GPU systems. To tackle this challenge, recent advancement has made it possible to run multiple kernels concurrently on a single GPU to share its resources. This however comes with a performance penalty due to the interference of concurrent kernels while competing over shared resources. In the presence of such impacts, mapping and scheduling of multiple kernels on multiple GPUs in order to fully utilize the GPUs, minimize the energy consumption, and reduce interference and performance degradation is challenging. In this paper, we propose a multi-objective kernel scheduling approach for multi-GPU systems, which considers both energy consumption and performance and supports concurrent kernel execution. To solve the scheduling problem, due to its large solution space, a GA-based scheduler called CK-GA has been used that can achieve desirable solutions at a reasonable pace. We also propose a heuristic scheduling algorithm called CK-HEFT based on the well-known HEFT algorithm for concurrent kernel execution on shared GPUs. Experimental results on several multi-GPU architectures show that the proposed CK-GA scheduler has obtained more than 14% improvement in performance, 30% improvement in quality of service and more than 18% improvement in energy consumption on average compared to similar approaches.
لیست مقالات
لیست مقالات بایگانی شده
A New Physical Philosophy to Model and Interpret Partial Discharge Phenomenon
Arman Vasigh Zadeh Ansari - Mahdi Vakilian
Impact of Particle Shape on Optical and Electrical Properties of Ultrathin Silicon Solar Cells
Sayyed Reza Mirnaziry - Mohammad Ali Shameli - Leila Yousefi
Modeling of seawater desalination by reverse osmosis method powered by wind turbine
Bahareh Iranmanesh - Gholam Hossein Riahy Dehkordi
Performance analysis under the Independent Fluctuating Two-Ray (IFTR) Fading in RIS-Assisted Millimeter Wave Communications
Maryam Olyaee - Hadi Hashemi - Juan Manuel Romero Jerez
A 23.4-31.9 GHz Tunable RF-MEMS Impedance Matching Network for 5G Power Amplifier
Fazel Ziraksaz - Alireza Hassanzadeh
Corona Discharge Analysis of a 400kV Overhead Line at Its Tower Windows and Line Mid-Span Under Fog Condition
Seyed mohamad ali Tabatabaei - Hamid Javadi - Masoud Abdolhosseinpour - Faramarz Ghelichi
مدلسازی نویز فاز در ساختار کاهنده نویز نوسانساز مبتنی بر تداخلسنجی
سیدمحمدعلی صدرقاینی - علی بنائی
A New Approach to Solve MDVRP in Lower Computation Time
Reza Rahimi Baghbadorani - Mohammad Amin Zajkani - Mohammad Haeri
Achieving a Wide Range of Voltage Gain in Three-Phase LLC Resonant Converter Using Hybrid Control of Variable Frequency and Variable Magnetizing Inductor
Saeed Ramezani darvish - Salar Sadeghian - Adib Abrishamifar
Application of Metaheurestic Optimization Algorithms for Feature Selection in Text Classification
Elham Nazari - Nafise Haghshenas - Alireza Basiri - Mohammad Reza Ahmadzadeh
بیشتر
ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 42.0.4