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Hi, I'm working on running SPEC06 checkpoints on XS-GEM5, and I notice that the default L2 hardware prefetcher is WorkerPrefetcher in the script simple_gem5.sh:
https://github.com/OpenXiangShan/GEM5/…
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Similar to requirements of a branch prediction API, add a prefetching API to Olympia and integrate or implement basic data/instruction prefetchers into the model.
The effort would be:
- [ ] Design…
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I recently took interest in Value Prediction and prefetchers like Indirect Memory Prefetchers. So, I was wondering if there are any plans to add support for Value Prediction in ChampSim.
In this vein…
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The refactoring of the generic cache in https://github.com/gem5/gem5/pull/1446 exposed an existing problem in our prefetcher code: while most of them seem to be using the TaggedEntry (which is a cache…
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在表有projection的情况下,merge的时候看到如下日志:
1. /home/carms/byconity_code/src/Common/Exception.cpp:97: DB::Exception::Exception(std::__1::basic_string const&, int, bool) @ 0x19341b40 in /usr/bin/clickhouse
2. …
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We can speed up bootstrap by:
- [ ] Using the `*-requirements.txt` file put into the wheels by fromager instead of recomputing them
- [ ] Add a `--pre-populate ` flag that downloads all the wheels f…
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This is pending more data on kernel stack usage
Prefetcher/dispatcher put a table in global memory (copied to local) that chews up a lot of global space. For this, we shrunk the stack size. Howev…
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- [ ] Use a [webworker](https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API/Using_web_workers) for [fetch()](https://developer.mozilla.org/en-US/docs/Web/API/Request) instead of handling …
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