Inventor
OKAZAKI RYOHEI
JP17 patents
Patents
17 patentsUS10048969B2Aug 14, 2018
Dynamic branch predictor indexing a plurality of weight tables by instruction address fetch history and making a prediction based on a product sum calculation of global history register values and outputted weight table value
FUJITSU LTD3 citations72
US11720366B2Aug 8, 2023
Arithmetic processing apparatus using either simple or complex instruction decoder
FUJITSU LTD0 citations60
US11314505B2Apr 26, 2022
Arithmetic processing device
FUJITSU LTD0 citations60
US11231926B2Jan 25, 2022
Arithmetic processing unit and control method for arithmetic processing unit
FUJITSU LTD0 citations60
US10983790B2Apr 20, 2021
Arithmetic processing unit and control method for arithmetic processing unit
FUJITSU LTD0 citations60
US11372712B2Jun 28, 2022
Processing device and method of controlling processing device
FUJITSU LTD0 citations50
US11249763B2Feb 15, 2022
Arithmetic processing unit and control method for arithmetic processing unit
FUJITSU LTD0 citations50
US12314724B2May 27, 2025
Arithmetic processing device and arithmetic processing method
FUJITSU LTD0 citations49
US11507377B2Nov 22, 2022
Arithmetic processing circuit and arithmetic processing method
FUJITSU LTD0 citations49
US11080063B2Aug 3, 2021
Processing device and method of controlling processing device
FUJITSU LTD0 citations49
US11210101B2Dec 28, 2021
Arithmetic processing device and control method implemented by arithmetic processing device
FUJITSU LTD0 citations45
US10929137B2Feb 23, 2021
Arithmetic processing device and control method for arithmetic processing device
FUJITSU LTD0 citations45
US12190115B2Jan 7, 2025
Processing call and return information due to a branch prediction error
FUJITSU LTD0 citations40
US10430196B2Oct 1, 2019
Arithmetic processing device for predicting loop processing
FUJITSU LTD0 citations40
US10628154B2Apr 21, 2020
Arithmetic processing device and method of controlling arithmetic processing device
FUJITSU LTD0 citations39
US10824431B2Nov 3, 2020
Releasing rename registers for floating-point operations
FUJITSU LTD0 citations36
US9965283B2May 8, 2018
Multi-threaded processor interrupting and saving execution states of complex instructions of a first thread to allow execution of an oldest ready instruction of a second thread
FUJITSU LTD0 citations34