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pro vyhledávání: '"Mahmoud Momtazpour"'
Publikováno v:
The Journal of Supercomputing. 79:8178-8204
Autor:
Zeinab Nadalizadeh, Mahmoud Momtazpour
Publikováno v:
The Journal of Supercomputing. 78:1434-1457
The growing interest in cloud-based services has made the cost of energy a major concern for cloud service providers. On the other hand, there is an increasing global concern on the carbon footprints of data centers. Shifting from fossil fuels to ren
Autor:
Mahmoud Momtazpour, Ahmad Siavashi
Publikováno v:
Microprocessors and Microsystems. 92:104543
Publikováno v:
2020 25th International Computer Conference, Computer Society of Iran (CSICC).
Recent advancements in GPU architectures have made it possible to run multiple kernels concurrently on a single GPU, to avoid under-utilization of its resources. Fine-grain sharing of streaming multiprocessors (SMs) allows thread blocks of multiple k
Autor:
Mahmoud Momtazpour, Ahmad Siavashi
Publikováno v:
The Journal of Supercomputing. 75:2535-2561
Recent years have witnessed an increasing growth in the usage of GPUs in cloud data centers. It is known that conventional virtualization techniques are not directly applicable to GPUs, making it a challenge to effectively take advantage of virtualiz
Publikováno v:
2019 27th Iranian Conference on Electrical Engineering (ICEE).
The efficiency of a learning process directly depends on how well the students are attentive. Detecting the level of attention can help to improve the learning quality. In recent years, there have been several attempts to leverage EEG signal processi
Autor:
Mahmoud Momtazpour
Publikováno v:
The Journal of Supercomputing. 73:1600-1628
Energy consumption has become a critical design factor in today's data centers. In recent years, extensive research has been done to address power---performance trade-off in data centers considering both IT equipments and cooling infrastructures (e.g
Autor:
Mahmoud Momtazpour, Negar Rahmati, Amirali Boroumand, Maziar Goudarzi, Saeid Barati, Omid Assare
Publikováno v:
IET Computers & Digital Techniques. 9:221-229
Process variation has already emerged as a major concern in design of multi-processor system on chips (MPSoC). In recent years, there have been several attempts to bring variability awareness into the task scheduling process of embedded MPSoCs to imp
Publikováno v:
The Journal of Supercomputing. 70:845-879
Size and number of high-performance data centers are rapidly growing all around the world in recent years. The growth in the leakage power consumption of servers along with its exponential dependence on the ever increasing process variation in nanome
Publikováno v:
Microprocessors and Microsystems. 37:801-810
Leakage power has already become the major contributor to the total on-chip power consumption, rendering its estimation a necessary step in the IC design flow. The problem is further exacerbated with the increasing uncertainty in the manufacturing pr