Search Results - tarek+el-ghazawi

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SAM: Spintronic Approximate Memory
In the ever-evolving landscape of artificial intelligence (AI), achieving power efficiency without sacrificing accuracy has been a perennial challenge. Traditional methods, such as low supply voltage SRAM and low refresh rate DRAM, have aimed to reduce power consumption but have fallen short due to their lack of bitwise control over memory accuracy....
Published: 7/30/2024   |   Inventor(s): Abdolah Amirany, Tarek El-Ghazawi, Hamidreza Imani Porshokouh
Keywords(s):  
Category(s): Technology Classifications, Technology Classifications > Computers Electronics & Software > Artificial Intelligence, Technology Classifications > Computers Electronics & Software > Computing Architecture, Technology Classifications > Computers Electronics & Software > Processing Chips, Technology Classifications > Computers Electronics & Software > Databases
Two Optical Convolutional Neural Network Accelerator
In today's AI revolution, Neural Networks (NNs) have taken center stage, driving remarkable progress in artificial intelligence over the past decade. However, existing technologies like FPGA and GPU implementations, though widely used for accelerating Convolutional Neural Networks (CNNs) face significant limitations in terms of speed, energy efficiency,...
Published: 7/30/2024   |   Inventor(s): Armin Mehrabian, Volker Sorger, Tarek El-Ghazawi, Mario Miscuglio
Keywords(s):  
Category(s): Technology Classifications, Technology Classifications > Computers Electronics & Software
Hybrid interconnects for on-chip communication: A solution with low latency and efficient energy consumption
­​​​​​​As computer chip feature size continue to decrease, power consumed due to on-chip communications will dramatically grow. This calls for new techniques which can provide higher bandwidth and data rates than over traditional electrical interconnects. Photonic interconnects can provide higher bandwidth and data rates. However optoelectronic...
Published: 7/30/2024   |   Inventor(s): Shuai Sun, Volker Sorger, Tarek El-Ghazawi, Vikram Narayana, Abdel-Hameed Badawy
Keywords(s):  
Category(s): Technology Classifications > Industrial or Consumer Tech > Energy Infrastructure and Environment, Technology Classifications > Industrial or Consumer Tech > Materials, Technology Classifications > Computers Electronics & Software > Processing Chips
Hybrid Photonic Plasmonic Non-blocking Wide Spectrum WDM On-chip Router
Researchers at GW have developed a novel hybrid photonic plasmonic non-blocking wide spectrum WDM On-chip Router. The disclosed invention is highly energy efficient. For example, the design could be used as optical routers in optical networks with non-blocking routing strategy, femtojoule energy efficiency and ultra-high operating speed. Further, through...
Published: 7/30/2024   |   Inventor(s): Shuai Sun, Volker Sorger, Tarek El-Ghazawi, Vikram Narayana
Keywords(s):  
Category(s): Technology Classifications > Computers Electronics & Software > Sensors, Technology Classifications > Computers Electronics & Software > Computing Architecture, Technology Classifications > Computers Electronics & Software > Cloud Computing, Technology Classifications > Computers Electronics & Software > Databases, Technology Classifications > Computers Electronics & Software > Processing Chips
Residue Number System Adder and Multiplier based on Integrated Nanophotonics
Researchers at GW have developed a novel, cost-effective, and energy-efficient residue number system (RNS) adder and multiplier that is based on integrated nanophotonics. The disclosed invention utilizes multiplication-accumulation computation (MAC) operations that can use one summand/multiplicand repetitively millions of times. In other words, aspects...
Published: 7/30/2024   |   Inventor(s): Volker Sorger, Tarek El-Ghazawi, Shuai Sun, Jiaxin Peng
Keywords(s):  
Category(s): Technology Classifications > Computers Electronics & Software > Cloud Computing, Technology Classifications > Computers Electronics & Software > Artificial Intelligence
The Reconfigurable Optical Coprocessor
Researchers at GW have developed a novel, cost-effective, energy-efficient solution having enhanced performance, programmable array of photonic R (and LC) components using nanoplasmonics technology in order to solve systems that can be described through differential equations and converted into electrical analogues. The solution involves computing processes...
Published: 7/30/2024   |   Inventor(s): Volker Sorger, Tarek El-Ghazawi, Shuai Sun, Vikram Narayana, Abdel-Hameed Badawy
Keywords(s):  
Category(s): Technology Classifications > Computers Electronics & Software > Robotics, Technology Classifications > Computers Electronics & Software > Sensors, Technology Classifications > Computers Electronics & Software > Processing Chips