公开(公告)号：US20160064080A1

公开(公告)日：2016-03-03

申请号：US14642266

申请日：2015-03-09

Applicant: HITACHI, LTD.

Inventor： Masanao YAMAOKA ,  Takashi OSHIMA ,  Masato HAYASHI

IPC: G11C14/00 ,  G11C16/04 ,  G06F13/16

CPC classification number: G06F13/1668 ,  G06F13/1652 ,  G06N7/005 ,  G06N99/002 ,  G11C5/08 ,  G11C7/1006 ,  G11C11/16 ,  G11C14/0081 ,  G11C2213/71

Abstract: In a semiconductor device which calculates an interaction model, a technique capable of executing interaction calculation in non-synchronization with a clock is provided. The semiconductor device includes a plurality of units each of which includes: a first memory cell for storing a value indicating a state of one node of an interaction model; a second memory cell for storing an interaction coefficient indicating an interaction from a node connected to the one node; and an interaction calculation circuit for determining a value indicating a next state of the one node based on a current determined by a value indicating a state of the connected node and the interaction coefficient.

Abstract translation: 在计算交互模型的半导体装置中，提供能够执行与时钟不同步的交互计算的技术。 半导体器件包括多个单元，每个单元包括：第一存储器单元，用于存储指示交互模型的一个节点的状态的值; 第二存储器单元，用于存储指示来自连接到所述一个节点的节点的交互的交互系数; 以及交互计算电路，用于基于由指示所述连接节点的状态的值和所述交互系数确定的电流来确定指示所述一个节点的下一状态的值。

公开(公告)号：US20160077877A1

公开(公告)日：2016-03-17

申请号：US14890040

申请日：2013-07-11

Applicant: HITACHI, LTD.

Inventor： Yasuyuki KUDO ,  Junichi MIYAKOSHI ,  Masato HAYASHI

IPC: G06F9/50

CPC classification number: G06F9/50 ,  G06F9/5066 ,  G06F9/5083 ,  G06F17/30958 ,  G06F2209/5017

Abstract: An information processing system characterized by the provision of an optimal-load arrangement means and a load-computation execution means wherein: said optimal-load arrangement means contains a load analysis means, a load distribution means, and program information; the load-computation execution means contains a hardware processing means and a software computation means; the program information includes resource information and information pertaining to data to be processed and the content of the processing to be performed thereon; the load analysis means has the ability to perform community assignment in which, of the data to be processed, data in regions having heavy loads and communication volumes that can be reduced is assigned to a hardware community and data in other regions is assigned to a software community; and the load distribution means divides up the data to be processed such that the data assigned to the hardware community is processed by the hardware processing means and the data assigned to the software community is processed by the software computation means.

Abstract translation: 一种信息处理系统，其特征在于，提供最佳负载布置装置和负载计算执行装置，其中：所述最佳负载布置装置包含负载分析装置，负载分配装置和程序信息; 负载计算执行装置包含硬件处理装置和软件计算装置; 节目信息包括资源信息和与要处理的数据有关的信息和要在其上执行的处理的内容; 负载分析装置具有执行社区分配的能力，其中要处理的数据中的数据可以被分配给硬件社区，并且其他区域中的数据被分配给软件 社区; 并且负载分配装置将要处理的数据分割成使得由硬件处理装置处理分配给硬件社区的数据，并且由软件计算装置处理分配给软件社区的数据。