Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: ZynqNet: An FPGA-Accelerated Embedded Convolutional Neural Network   Image Understanding is becoming a vital feature in ever more applications
ranging from medical diagnostics to autonomous vehicles. Many applications
demand for embedded solutions that integrate into existing systems with tight
real-time and power constraints. Convolutional Neural Networks (CNNs) presently
achieve record-breaking accuracies in all image understanding benchmarks, but
have a very high computational complexity. Embedded CNNs thus call for small
and efficient, yet very powerful computing platforms. This master thesis
explores the potential of FPGA-based CNN acceleration and demonstrates a fully
functional proof-of-concept CNN implementation on a Zynq System-on-Chip. The
ZynqNet Embedded CNN is designed for image classification on ImageNet and
consists of ZynqNet CNN, an optimized and customized CNN topology, and the
ZynqNet FPGA Accelerator, an FPGA-based architecture for its evaluation.
ZynqNet CNN is a highly efficient CNN topology. Detailed analysis and
optimization of prior topologies using the custom-designed Netscope CNN
Analyzer have enabled a CNN with 84.5% top-5 accuracy at a computational
complexity of only 530 million multiplyaccumulate operations. The topology is
highly regular and consists exclusively of convolutional layers, ReLU
nonlinearities and one global pooling layer. The CNN fits ideally onto the FPGA
accelerator. The ZynqNet FPGA Accelerator allows an efficient evaluation of
ZynqNet CNN. It accelerates the full network based on a nested-loop algorithm
which minimizes the number of arithmetic operations and memory accesses. The
FPGA accelerator has been synthesized using High-Level Synthesis for the Xilinx
Zynq XC-7Z045, and reaches a clock frequency of 200MHz with a device
utilization of 80% to 90 %.

5
The categories of this paper are: gr-qc
28
The categories of this paper are: alg-geom
21
The categories of this paper are: adap-org
20
The categories of this paper are: acc-phys
6
The categories of this paper are: astro-ph
4
The categories of this paper are: cond-mat
10
The categories of this paper are: q-bio
25
The categories of this paper are: patt-sol
22
The categories of this paper are: chao-dyn
31
The categories of this paper are: ao-sci
17
The categories of this paper are: q-fin
16
The categories of this paper are: stat
12
The categories of this paper are: nucl-th
32
The categories of this paper are: atom-ph
30
The categories of this paper are: q-alg
13
The categories of this paper are: quant-ph