Demos

cnn_simple_sg_dma.mp4

CNN Accelerator for ImageNet for ImageNet with non-friendly datalayout

Implemented by Sanghun Lee and Yeji Park on ZCU106.

No local Reuse (NLR) as dataflow inside an accelerator

AXI interconnect with DMA controllers from Xilinx

Non-friendly data layout (implemented with Cortex A53) for data transfer.

Onboard 4x DDR4 component from Micron.

annual_demo.mp4

CNN Accelerator for ImageNet

Implemented by Jeongmok Choi, Joonhyung Shin and Yeji Park on Digilent ZYBO Z7 (Xilinx ZYNQ7020) with Pcam-5C

Supervised by Sunwoo Kim and Jooho Wang

No local Reuse (NLR) as dataflow inside an accelerator

AXI interconnect with DMA controller from Xilinx

Data layout (implemented by Cortex A9) optimized for burst transfer

Onboard DDR3 from Micron

SoC_termp_movie.wmv

CNN Acceleration for Hand-Writing Recognition

Implemented by Jaecheol Lee on ZedBoard (Xilinx ZYNQ7020)

Supervised by Sunwoo Kim and Jooho Wang

Comparison with accelerator variants for hand-writing recognition

- Top left: PS only (pure SW) - 259 msec (100%)

- Top right: PL acceleration with PS-based transfer (SW+HW w/o DMA) - 532 msec (205%)

- Bottom left: PL acceleration with DMA-based transfer (SW+HW w/ DMA) - 313 msec (121%)

- Bottom right: PL acceleration with DMA-based transfer & scratchpad memories (SW+HW w/ DMA & spad) - 185 msec (71%)

YK_Sim_demo.mp4

Heterogeneous SoC Optimizer (HetSoCOpt)

Implemented by Yunkyu Kim and Jooho Wang

Comparison of simulation results with implementation results (Xilinx ZYNQ7020) for compressed sensing algorithm (OMP), modem (WiFi6) and neural network (CNN).

2017_졸업작품_1조.mp4

WiFi SoC with CNN-based Link Adaptation

Implemented by Jaechul Lee, Hyunsung Lee and Sangryul Joe on ZedBoard (Xilinx ZYNQ7020)

Supervised by Sunwoo Kim and Jooho Wang

Honourable Mention, 2017 Graduation Exhibition at Electronics Engineering, Konkuk University

2017_grad_2_2.mp4

WiFi SoC with SVM-based Link Adaptation

Implemented by Jooho Kim, Youngmin Kim, Kyujin Sim, and Jinkyung Han on ZedBoard (Xilinx ZYNQ7020)

Supervised by Sunwoo Kim and Jooho Wang

Honourable Mention, 2017 Graduation Exhibition at Electronics Engineering, Konkuk University

[mix]soc_introduction_cut_rev1.mp4

Software-defined WiFi with HW Accelerations

Implemented by Chungho Kim and Taehyun Kim on ZedBoard (Xilinx ZYNQ7020) & AD9361

Supervised by Sunwoo Kim and Jooho Wang

1st Winner, 2015 Graduation Exhibition at Electronics Engineering, Konkuk University