Update README to mention how to set a GC plan #219
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caizixian
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Oct 16, 2023
README.md
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| We support most MMTk GC plans in OpenJDK, such as `SemiSpace`, `Immix`, `GenImmix`, `StickyImmix`, `GenCopy`, `MarkCompact`, `MarkSweep`, `PageProtect`, and `NoGC`. | ||
| When you run with the OpenJDK build from previous steps, you can choose one of the plans by setting an environment variable `MMTK_PLAN`. In the following examples, we use | ||
| the generational immix plan, `GenImmix`. |
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Maybe we should mention how to find out the plan available by linking to mmtk-core code?
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Maybe we can expose some information via, for example, java --version or -XX:ShowMmtkPlans, by printing out all plans supported by the OpenJDK binding, and/or all available plans in mmtk-core.
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I added a link to https://docs.mmtk.io/api/mmtk/util/options/enum.PlanSelector.html.
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This PR updates README about how to explicitly selecting an MMTk plan.