发明名称 Managing traces to capture data for memory regions in a memory
摘要 Provided are a computer program product, system, and method for managing traces to capture data for memory regions in a memory. A trace includes a monitor parameter used by a trace procedure to monitor data in a memory device. A frequency is determined at which the trace procedure monitors the memory device. The trace procedure is invoked at the determined frequency to perform trace procedure operations comprising determining a region in the memory device according to the monitor parameter and copying data in the determined region to trace data in a data space.
申请公布号 US8914677(B2) 申请公布日期 2014.12.16
申请号 US201213535338 申请日期 2012.06.27
申请人 International Business Machines Corporation 发明人 Bohling Neal E.;Malinowski Joseph V.;Reed David C.;Smith Max D.
分类号 G06F11/00 主分类号 G06F11/00
代理机构 Konard Raynes Davda & Victor 代理人 Victor David W.;Konard Raynes Davda & Victor
主权项 1. A computer program for capturing data stored in a memory device, the computer program product comprising a computer readable storage medium having computer readable program code embodied therein that executes to perform operations, the operations comprising: receiving settings for a plurality of traces each including a monitor parameter used by a trace procedure to monitor data in the memory device; and for each of the traces, performing: determining a frequency at which the trace procedure monitors the memory device; andinvoking a trace procedure at the determined frequency to perform trace procedure operations comprising: determining a region in the memory device according to the monitor parameter; andcopying data in the determined region to trace data in a data space, wherein the invoked trace procedures operate concurrently for multiple active traces to capture data in different regions of the memory device.
地址 Armonk NY US
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