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- To install EAR from rpm (only binaries) all these dependencies have been removed except mysqlclient. However, they are neeed when running EAR.
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- SLURM must also be present if the SLURM plugin wants to be used. Since current EAR version only supports automatic execution of applications with EAR library using the SLURM plugin, it must be running when EAR library wants to be used (not needed for node monitoring)
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- The drivers for CPUFreq management (acpi-cpufreq) and Open IPMI must be present and loaded.
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- msr kernel driver must be loaded
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- MySQL server must be up and running.
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- Hardware counters must be accessible for normal users. Set /proc/sys/kernel/perf_event_paranoid to 2 (or less). (sudo sh -c "echo 2 > /proc/sys/kernel/perf_event_paranoid")
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