Evidence map›Paper›PMID 38326298›Full record

ArticleNature communications2024

Memristor-based storage system with convolutional autoencoder-based image compression network.

Yulin Feng, Yizhou Zhang, Zheng Zhou, Peng Huang, Lifeng Liu, Xiaoyan Liu, Jinfeng Kang

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

12 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Yulin FengSchool of Integrated Circuits, Peking University, 100871, Beijing, China.ORCID http://orcid.org/0000-0002-1204-8795
Yizhou ZhangSchool of Integrated Circuits, Peking University, 100871, Beijing, China.
Zheng ZhouSchool of Integrated Circuits, Peking University, 100871, Beijing, China.ORCID http://orcid.org/0009-0008-3957-3144
Peng HuangSchool of Integrated Circuits, Peking University, 100871, Beijing, China. phwang@pku.edu.cn.ORCID http://orcid.org/0000-0003-3280-0099
Lifeng LiuSchool of Integrated Circuits, Peking University, 100871, Beijing, China. lfliu@pku.edu.cn.ORCID http://orcid.org/0000-0002-0187-9243
Xiaoyan LiuSchool of Integrated Circuits, Peking University, 100871, Beijing, China.
Jinfeng KangSchool of Integrated Circuits, Peking University, 100871, Beijing, China.ORCID http://orcid.org/0000-0002-6286-0423

Funding

National Natural Science Foundation of China (National Science Foundation of China) 62022006
6 · The paper itself

Abstract

The exponential growth of various complex images is putting tremendous pressure on storage systems. Here, we propose a memristor-based storage system with an integrated near-storage in-memory computing-based convolutional autoencoder compression network to boost the energy efficiency and speed of the image compression/retrieval and improve the storage density. We adopt the 4-bit memristor arrays to experimentally demonstrate the functions of the system. We propose a step-by-step quantization aware training scheme and an equivalent transformation for transpose convolution to improve the system performance. The system exhibits a high (>33 dB) peak signal-to-noise ratio in the compression and decompression of the ImageNet and Kodak24 datasets. Benchmark comparison results show that the 4-bit memristor-based storage system could reduce the latency and energy consumption by over 20×/5.6× and 180×/91×, respectively, compared with the server-grade central processing unit-based/the graphics processing unit-based processing system, and improve the storage density by more than 3 times.

Identifiers

PMID38326298
PMCPMC10850548

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.