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公开(公告)号：US20120330803A1
公开(公告)日：2012-12-27
申请号：US13166054
申请日：2011-06-22
申请人： MICHAEL S. FLOYD , GUY L. GUTHRIE , KARTHICK RAJAMANI , GREGORY S. STILL , JEFFREY A. STUECHELI , MALCOLM S. WARE
发明人： MICHAEL S. FLOYD , GUY L. GUTHRIE , KARTHICK RAJAMANI , GREGORY S. STILL , JEFFREY A. STUECHELI , MALCOLM S. WARE
CPC分类号： G06Q50/10
摘要： An apparatus for providing system memory usage throttling within a data processing system having multiple chiplets is disclosed. The apparatus includes a system memory, a memory access collection module, a memory credit accounting module and a memory throttle counter. The memory access collection module receives a first set of signals from a first cache memory within a chiplet and a second set of signals from a second cache memory within the chiplet. The memory credit accounting module tracks the usage of the system memory on a per user virtual partition basis according to the results of cache accesses extracted from the first and second set of signals from the first and second cache memories within the chiplet. The memory throttle counter for provides a throttle control signal to prevent any access to the system memory when the system memory usage has exceeded a predetermined value.
摘要翻译： 公开了一种用于在具有多个小灯的数据处理系统内提供系统存储器使用限制的装置。 该装置包括系统存储器，存储器访问收集模块，存储器信用计费模块和存储器调节计数器。 存储器访问收集模块从小数点内的第一高速缓冲存储器接收来自第一高速缓冲存储器的第一组信号和来自第二高速缓冲存储器的第二组信号。 存储器信用计费模块根据从小巧的第一和第二高速缓存存储器的第一和第二组信号中提取的高速缓存访问的结果来跟踪每用户虚拟分区上的系统存储器的使用情况。 存储器油门计数器用于提供节气门控制信号，以防止当系统存储器使用量超过预定值时对系统存储器的访问。
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公开(公告)号：US20120330802A1
公开(公告)日：2012-12-27
申请号：US13165982
申请日：2011-06-22
CPC分类号： G06Q50/10 , G06F12/0897
摘要： An apparatus for providing memory energy accounting within a data processing system having multiple chiplets is disclosed. The apparatus includes a system memory, a memory access collection module, a memory throttle counter, and a memory credit accounting module. The memory access collection module receives a first set of signals from a first cache memory within a chiplet and a second set of signals from a second cache memory within the chiplet. The memory credit accounting module tracks the usage of the system memory on a per user basis according to the results of cache accesses extracted from the first and second set of signals from the first and second cache memories within the chiplet.
摘要翻译： 公开了一种用于在具有多个小灯的数据处理系统内提供存储器能量记帐的装置。 该装置包括系统存储器，存储器访问收集模块，存储器调节计数器和存储器信用计费模块。 存储器访问收集模块从小数点内的第一高速缓冲存储器接收来自第一高速缓冲存储器的第一组信号和来自第二高速缓冲存储器的第二组信号。 存储器信用计费模块根据从小巧的第一和第二高速缓冲存储器的第一和第二组信号提取的高速缓存访问的结果跟踪每个用户的系统存储器的使用情况。
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