发明名称 |
MEASURING EXECUTION TIME OF BENCHMARK PROGRAMS IN A SIMULATED ENVIRONMENT |
摘要 |
A simulation environment benchmarks processors to determine processor performance. A benchmark program is instrumented with a microarchitecture instruction. A first clock cycle indicative of a processor before executing the benchmark program is captured. The benchmark program is executed and a processor return related to the microarchitecture instruction is intercepted. In response to the processor return, a second clock cycle indicative of the processor after executing the benchmark program is captured. The simulation environment determines the performance of the processor from the first clock cycle and the second clock cycle. |
申请公布号 |
US2016210213(A1) |
申请公布日期 |
2016.07.21 |
申请号 |
US201514601468 |
申请日期 |
2015.01.21 |
申请人 |
International Business Machines Corporation |
发明人 |
Eckmann Sascha;Gardelegen Thomas;Gellerich Wolfgang;Hoppe Bodo |
分类号 |
G06F11/34 |
主分类号 |
G06F11/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Armonk NY US |