Python 修复COMPSs跟踪错误:线程X evtset X的PAPI_读取失败(PAPI_hwc.c:*)
我试图在跟踪系统(extrae)激活的情况下运行COMPSs。我 第一个问题是安装问题,但我解决了,谢谢这个问题: 然而,现在我面临一个新的PAPI问题。COMPSs运行时似乎是 已正确加载,但Extrae报告以下错误:Python 修复COMPSs跟踪错误:线程X evtset X的PAPI_读取失败(PAPI_hwc.c:*),python,distributed-computing,papi,compss,pycompss,Python,Distributed Computing,Papi,Compss,Pycompss,我试图在跟踪系统(extrae)激活的情况下运行COMPSs。我 第一个问题是安装问题,但我解决了,谢谢这个问题: 然而,现在我面临一个新的PAPI问题。COMPSs运行时似乎是 已正确加载,但Extrae报告以下错误: Extrae: Error! Hardware counter PAPI_L3_TCM (0x80000008) cannot be added in set 1 (thread 0) Extrae: Error! Hardware counter PAPI_FP_INS (
Extrae: Error! Hardware counter PAPI_L3_TCM (0x80000008) cannot be added in set 1 (thread 0)
Extrae: Error! Hardware counter PAPI_FP_INS (0x80000034) cannot be added in set 1 (thread 0)
Extrae: Error! Hardware counter PAPI_SR_INS (0x80000036) cannot be added in set 2 (thread 0)
Extrae: Error! Hardware counter PAPI_BR_UCN (0x8000002a) cannot be added in set 2 (thread 0)
Extrae: Error! Hardware counter PAPI_BR_CN (0x8000002b) cannot be added in set 2 (thread 0)
Extrae: Error! Hardware counter PAPI_VEC_SP (0x80000069) cannot be added in set 2 (thread 0)
Extrae: Error! Hardware counter RESOURCE_STALLS (0x40000023) cannot be added in set 2 (thread 0)
尽管我犯了很多错误:
Extrae: Successfully initiated with 1 tasks and 1 threads
WARNING: IT Properties file is null. Setting default values
[ API] - Deploying COMPSs Runtime v1.4 (build 20160722-1520.r59)
[ API] - Starting COMPSs Runtime v1.4 (build 20160722-1520.r59)
但在启动运行时后,我在一个无限循环中得到:
Extrae: PAPI_read failed for thread 1 evtset 2 (papi_hwc.c:669)
Extrae: PAPI_read failed for thread 0 evtset 1 (papi_hwc.c:669)
即使没有硬件,我也希望能够获得跟踪
PAPI计数器。如何禁用或修复错误?检查并禁用不可用的PAPI计数器 您的计算机中似乎没有可用的计数器。使用:
papi_avail -a
查看可用的papi计数器。编辑下面的配置文件:/opt/COMPSs/Runtime/configuration/xml/tracing/*.xml
并从
部分删除有问题的PAPI计数器。或者,您可以使用:
/opt/COMPSs/Dependencies/extrae/bin/papi_best_set COUNTER_NAME_#1, COUNTER_NAME_#2, COUNTER_NAME_#3, ...
查看PAPI计数器组中是否存在某些不兼容
禁用所有计数器
如果要禁用所有这些功能,只需更改文件:
- extre_basic.xml
- extrae_advanced.xml
- extrae_task.xml
/opt/COMPSs/Runtime/configuration/xml/tracing/
文件夹下,更改行:
<counters enabled="yes">
用于:
<counters enabled="no">