Research
15. Data Sorting using 6T SRAM Based In-Memory Computing
Team Members:
Rishabh Patil, BTech, IIT Indore
Ebrahim Rampurawala. IIT Indore
Highlights:
Performing data sorting using in-memory computing
Reduced latency
Improved area efficiency
14. Multi-Port Memory Architecture for Parallel Communication
Highlights:
Architecture to configure single port SRAM into multiport memory.
The architecture can configure the SRAM macro as either 1-port, 2-port, 3-port or 4-port memory.
The ports can be used for both read and write operations.
13. SHA-CNN: Scalable Hierarchical Aware CNN for Edge AI
Team Members:
Yuvnish Malhotra, BTech, IIT Indore (Currently with Rakuten)
Highlights:
Modified CNN algorithm for hierarchical learning
Proposed algorithm performed SOTA performance with reduced computations
SHA-CNN is scalable for increased classes and levels
One step forward towards achieving human-level intelligence
12. In-Memory Computing with 6T SRAM for Multi-Operator Logic Design
Team Members:
Eshika Chittora, BTech, IIT Indore (Currently with NVIDIA)
Vishal Sharma, Post Doctoral, NTU Singapore (Currently with Intel)
Highlights:
Designed in-memory computing architecture for boolean conversions
Complete reconfigurable memory architecture was designed and evaluated
11. Reconfigurable and Efficient Digital In-Memory Computing using novel 10T SRAM
Team Members:
Eshika Chittora, BTech, IIT Indore (Currently with NVIDIA)
Vishal Sharma, Post Doctoral, NTU Singapore (Currently with Intel)
Highlights:
A novel 10T SRAM bitcell was proposed for BNN
Low latency and high SNM was achieved
In-memory computing architecture for boolean computation was designed
CAM string search operation was designed with low-latency
10. Memristor-Inspired Digital Logic Circuits Design
Team Member:
Megha Nawaria, MTech, IIT Indore (Currently with Qualcomm)
Shruti Sandip Ghodke, IIT Indore (Currently with Synopsys)
Sanjay Kumar, PhD, IIT Indore (Currently with University of Edinburgh)
Highlights:
A novel Y2O3-based memristor model was proposed
Optimized digital logic and combinational circuits were designed with the proposed memristor model
9. Analog In-Memory Computing using RRAM
Team Members:
Radheshyam Sharma, MS, IIT Indore (Currently with GlobalFoundries)
Highlights:
A novel 1T2R memory bitcell is proposed for high-density memory applications
MAC operation was performed for neural network applications
8. ReCAM: RRAM Digital Content Addressable Memory
Team Members:
Radheshyam Sharma, MS, IIT Indore (Currently with GlobalFoundries)
Vishal Sharma, Intel Technology
Highlights:
A novel 3T1R bitcell is proposed for high-density memory application
Content Addressable Memory (CAM) architecture for parallel string search operation was designed
Low latency and less energy performance were achieved
7. Hardware Accelerator for Deep Neural Network
Team Member:
Gopal Raut, PhD, IIT Indore (Currently with CDAC)
Neha Gupta, PhD, IIT Indore (Currently with Cadence)
Highlights:
Performance-centric, resources-efficient FC-DNN is presented
Reused activation functions by multiplexing the data-flow
Used Efficient memory addressing scheme to read/write weights and biases
Performance of DNN was evaluated on Virtex7 FPGA board
Improved area utilization and decreases in energy consumption
6. BitMAC: Bit-Serial Computation-based Efficient MAC for DNN Accelerator
Team Member:
Harsh Chhajed, MS, IIT Indore (Currently with IBM)
Gopal Raut, PhD, IIT Indore (Currently with CDAC)
Highlights:
A semi-custom digital design approach for MAC unit is investigated for DNN applications
Bitcell architecture for 1-bit multiplication is proposed
Power-getting techniques was employed for power-saving
8-bit MAC unit is designed using proposed power-gated bitcell
5. Configurable Activation Function for Variable Bit-Precision DNN Hardware Accelerators
Team Members:
Sudheer Vishwakarma, Intern, IIT Indore (Currently with Oulu University, Finland)
Gopal Raut, PhD, IIT Indore (Currently with CDAC Bangalore)
Highlights:
Introduced a reconfigurable activation function based on CORDIC and ROM
LeNet and VGG16 DNN model was deployed on the FPGA board and performance was evaluated
4. SRAM Memory Compiler
Team Members:
Eshika Bhosale, BTech, IIT Indore (Currently with Rakuten)
Highlights:
OpenRAM memory compiler was customized for SCL 180nm technology
A 1KB memory array was designed with peripheral circuitry
3. Power on Initialization of SRAM Cell for FPGA
Team Members:
Radheshyam Sharma, MS, IIT Indore (Currently with GlobalFoundries)
Govindu Sathvik Reddy, BTech, IIT Indore (Currently with NVIDIA)
Highlights:
Self set/reset methodology was proposed for 6T SRAM memory
The proposed method doesn't require any additional Scircuitry for set/reset
SNM and delay performance was evaluated as compared with SOTA
Array-level performance was evaluated for energy efficiency
2. Soft Error hardened Voltage Bootstrapped Schmit Trigger for Reliable Circuits
Team Members:
Neha Gupta, PhD, IIT Indore (Currently with Cadence)
Gopal Raut, PhD, IIT Indore (Currently with CDAC)
Highlights:
Designed aging resilient and reliable voltage bootstrapped Schmitt trigger
Radiation tolerance methodology has been analyzed
Threshold voltage sensitivity has been analyzed with temperature variations