Title:
DNN CONTRACTION DEVICE AND ONBOARD COMPUTATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/102221
Kind Code:
A1
Abstract:
A DNN contraction device (100) outputs a DNN that has been contracted to a DNN computation unit (300) for performing DNN computations by using an internal memory. The DNN contraction device (100) is provided with an output data size measurement unit (110) and a data contraction unit (120). The output data size measurement unit (110) measures the output data size in a DNN layer from DNN network information. The data contraction unit (120) sets a number of DNN layer contractions on the basis of the output data size and a memory size of the internal memory.
Inventors:
KOMATSU SAKIE (JP)
ITO HIROAKI (JP)
ITO HIROAKI (JP)
Application Number:
PCT/JP2021/032111
Publication Date:
May 19, 2022
Filing Date:
September 01, 2021
Export Citation:
Assignee:
HITACHI ASTEMO LTD (JP)
International Classes:
G06T1/40; G06N3/04; G06N3/08
Domestic Patent References:
| WO2014041864A1 | 2014-03-20 |
Foreign References:
| JP2020123269A | 2020-08-13 | |||
| JP2020140546A | 2020-09-03 |
Other References:
ANONYMOUS: "To Go the Distance, We Built Systems That Could Better Perceive It ", CARRUSHOME.COM, 19 June 2019 (2019-06-19), XP055929947, Retrieved from the Internet
Attorney, Agent or Firm:
KAICHI IP (JP)
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