-
-
-
-
-
-
-
-
公开(公告)号:KR1020130048389A
公开(公告)日:2013-05-10
申请号:KR1020110113217
申请日:2011-11-02
Applicant: 삼성전자주식회사 , 서울대학교산학협력단
CPC classification number: G11C16/349 , G06F13/1689
Abstract: PURPOSE: A method for controlling the performance of a storage and a semiconductor storage device thereof are provided to secure the lifetime of the storage by controlling the performance of the storage according to the change of a workload. CONSTITUTION: An average data throughput for one cycle of a storage is calculated when the storage is operated according to a workload applied at a current cycle(S71). The calculated average data throughput is compared with a preset reference average data throughput to secure the lifetime of the storage(S72). The performance of the storage is controlled according to the comparison result.
Abstract translation: 目的:提供一种用于控制存储器的性能的方法及其半导体存储装置,以通过根据工作量的变化来控制存储的性能来确保存储的寿命。 构成:根据当前周期中应用的工作负载来操作存储器时,计算存储器一个周期的平均数据吞吐量(S71)。 将计算的平均数据吞吐量与预设的参考平均数据吞吐量进行比较以确保存储器的寿命(S72)。 存储的性能根据比较结果进行控制。
-
-
公开(公告)号:KR1020110128023A
公开(公告)日:2011-11-28
申请号:KR1020100047610
申请日:2010-05-20
Applicant: 삼성전자주식회사 , 서울대학교산학협력단
CPC classification number: G06F9/4893
Abstract: PURPOSE: A multi-core processor, a device and a method for task-scheduling of a multi-core processor are provided to uniformly control the calorific value of processing cores by uniformly allocating the high calorific task to processing cores. CONSTITUTION: A task classifier(201) classifies task into a hot task having calorific amount over a first reference value, a warm task having the calorific value over a second reference value and under the first reference value, and a cold task having the calorific amount under the second reference value. A task allocator(202) distributionally allocates the hot task not to be concentrate on one processing core. If the temperature of the processing cord is over a first threshold value and is under the second threshold value, a execution control unit(203) controls the cold task to be performed primarily.
Abstract translation: 目的:提供多核处理器,多核处理器任务调度的设备和方法,通过均匀分配处理核心的高热量任务来统一控制处理核心的热值。 规定:任务分类器(201)将任务分类为具有高于第一参考值的热量的热任务,具有高于第二参考值的热值并且低于第一参考值的热任务,以及具有发热量的冷任务 在第二个参考值下。 任务分配器(202)将热点任务分配分配到不集中在一个处理核心上。 如果处理线的温度超过第一阈值且处于第二阈值以下,则执行控制单元(203)主要控制要执行的冷任务。
-
-
-
-
-
-
-
-
-