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1. 发明申请

US20160154455A1 SELECTING METHOD, COMPUTER PRODUCT, SELECTING APPARATUS, AND RECORDING MEDIUM 有权
标题翻译：选择方法，计算机产品，选择装置和记录介质
公开(公告)号：US20160154455A1
公开(公告)日：2016-06-02
申请号：US15016456
申请日：2016-02-05
申请人： FUJITSU LIMITED
发明人： Yukihito Kawabe
IPC分类号： G06F1/32
CPC分类号： G06F1/3296 , G06F1/3206 , G06F1/3237 , G06F1/324 , G06F1/3275 , G06F1/3287 , G06F1/329 , Y02D10/126 , Y02D10/128 , Y02D10/14 , Y02D10/171 , Y02D10/24
摘要： A selecting method includes obtaining by a computer, for each operation state combination for a processor of which element operation states are changeable, a state information record indicating operation states of the operation state combination; measuring by the computer, for each obtained state information record, a power consumption value and a processing performance value of the processor after the processor is switched to the operation states indicated by the state information record, the power consumption value and the processing performance value being measured by executing a specific program on the processor after the processor is switched to the operation states indicated by the state information record; and selecting by the computer, based on the measured processing performance values and for each predetermined power consumption value, a state information record for which the measured power consumption value is the predetermined power consumption value or less among the obtained state information records.
摘要翻译：一种选择方法，包括：计算机获取对于哪些元件操作状态可变的处理器的每个操作状态组合，指示操作状态组合的操作状态的状态信息记录; 由计算机对每个获得的状态信息记录进行测量，将处理器切换到由状态信息记录指示的操作状态之后的处理器的功耗值和处理性能值，功耗值和处理性能值为在处理器切换到由状态信息记录指示的操作状态之后，通过在处理器上执行特定程序来测量; 并且根据所测量的处理性能值和每个预定功耗值，由所述计算机选择所获得的状态信息记录中所测量的功耗值为预定功耗值或更小的状态信息记录。

2. 发明申请

US20220300784A1 COMPUTER-READABLE RECORDING MEDIUM HAVING STORED THEREIN MACHINE-LEARNING PROGRAM, METHOD FOR MACHINE LEARNING, AND CALCULATING MACHINE 有权
公开(公告)号：US20220300784A1
公开(公告)日：2022-09-22
申请号：US17541320
申请日：2021-12-03
申请人： FUJITSU LIMITED
发明人： Yukihito Kawabe
IPC分类号： G06N3/04
摘要： A non-transitory computer-readable recording medium having stored therein a machine learning program executable by one or more computers, the machine learning program includes: in a quantizing process that reduces a bit width to be used for data expression of a parameter included in a machine-learned model in a neural network including a convolution layer, scaling, based on a result of scaling input data in the convolution layer for each input channel, weight data in the convolution layer for the channel; and quantizing the scaled weight data for each output channel of multi-dimensional output data of the convolution layer.

3. 发明授权

US09590639B2 Semiconductor device and control method 有权
标题翻译：半导体器件及控制方法
公开(公告)号：US09590639B2
公开(公告)日：2017-03-07
申请号：US14573813
申请日：2014-12-17
申请人： FUJITSU LIMITED
发明人： Yukihito Kawabe , Michiharu Hara
IPC分类号： H03B19/00 , H03L7/00 , G05F1/46 , G06F1/20 , H03L1/00 , H03L1/02 , H03L7/06
CPC分类号： H03L7/00 , G05F1/463 , G06F1/206 , G06F1/324 , G06F1/3243 , G06F1/3296 , H03L1/00 , H03L1/022 , H03L7/06
摘要： A semiconductor device includes: a circuit configured to operate according to a clock; a temperature sensor configured to detect a temperature of the circuit; and a controller configured to control a frequency of the clock based on a temporal difference of power consumption of the circuit when the temperature detected by the temperature sensor exceeds a predetermined value.
摘要翻译：半导体器件包括：电路，被配置为根据时钟进行操作; 温度传感器，被配置为检测所述电路的温度; 以及控制器，被配置为当由所述温度传感器检测到的温度超过预定值时，基于所述电路的功耗的时间差来控制所述时钟的频率。

4. 发明授权

US09846480B2 Selecting method, computer product, selecting apparatus, and recording medium 有权
公开(公告)号：US09846480B2
公开(公告)日：2017-12-19
申请号：US15016456
申请日：2016-02-05
申请人： FUJITSU LIMITED
发明人： Yukihito Kawabe
IPC分类号： G06F1/32
CPC分类号： G06F1/3296 , G06F1/3206 , G06F1/3237 , G06F1/324 , G06F1/3275 , G06F1/3287 , G06F1/329 , Y02D10/126 , Y02D10/128 , Y02D10/14 , Y02D10/171 , Y02D10/24
摘要： A selecting method includes obtaining by a computer, for each operation state combination for a processor of which element operation states are changeable, a state information record indicating operation states of the operation state combination; measuring by the computer, for each obtained state information record, a power consumption value and a processing performance value of the processor after the processor is switched to the operation states indicated by the state information record, the power consumption value and the processing performance value being measured by executing a specific program on the processor after the processor is switched to the operation states indicated by the state information record; and selecting by the computer, based on the measured processing performance values and for each predetermined power consumption value, a state information record for which the measured power consumption value is the predetermined power consumption value or less among the obtained state information records.

5. 发明申请

US20170160783A1 INFORMATION PROCESSING APPARATUS, ARITHMETIC PROCESSING DEVICE, AND METHOD OF CONTROLLING INFORMATION PROCESSING APPARATUS 审中-公开
公开(公告)号：US20170160783A1
公开(公告)日：2017-06-08
申请号：US15293672
申请日：2016-10-14
申请人： FUJITSU LIMITED
发明人： Yukihito Kawabe
IPC分类号： G06F1/32
CPC分类号： G06F1/324 , G06F1/3206 , G06F1/3296 , Y02D10/126 , Y02D10/172
摘要： An information processing apparatus includes processing devices including: an arithmetic processing circuit for executing arithmetic processing and generating a plurality of event signals corresponding to events executed in the arithmetic processing; a plurality of coefficient value holding circuitry respectively for holding a coefficient value corresponding to any one of events to be executed by the arithmetic processing circuit; an accumulated value holding circuit for holding an accumulated value obtained by using one or more of the coefficient values held by specified coefficient value holding circuitry corresponding to the event signals; a power upper limit holding circuit for holding power upper limits of each processing device which correspond to a power upper limit of the information processing apparatus; and a control circuit for controlling at least one of a voltage and a frequency of each of the processing devices such that the accumulated value does not exceed the power upper limit.

6. 发明申请

US20150194969A1 SEMICONDUCTOR DEVICE AND CONTROL METHOD 有权
标题翻译：半导体器件和控制方法
公开(公告)号：US20150194969A1
公开(公告)日：2015-07-09
申请号：US14573813
申请日：2014-12-17
申请人： FUJITSU LIMITED
发明人： Yukihito Kawabe , michiharu hara
IPC分类号： H03L7/00 , G05F1/46
CPC分类号： H03L7/00 , G05F1/463 , G06F1/206 , G06F1/324 , G06F1/3243 , G06F1/3296 , H03L1/00 , H03L1/022 , H03L7/06
摘要： A semiconductor device includes: a circuit configured to operate according to a clock; a temperature sensor configured to detect a temperature of the circuit; and a controller configured to control a frequency of the clock based on a temporal difference of power consumption of the circuit when the temperature detected by the temperature sensor exceeds a predetermined value.
摘要翻译：半导体器件包括：电路，被配置为根据时钟进行操作; 温度传感器，被配置为检测所述电路的温度; 以及控制器，其被配置为当由所述温度传感器检测到的温度超过预定值时，基于所述电路的功耗的时间差来控制所述时钟的频率。

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