You are viewing a plain text version of this content. The canonical link for it is here.

Posted to discuss-archive@tvm.apache.org by Bernhard Klein via Apache TVM Discuss <no...@discuss.tvm.ai> on 2020/11/16 16:19:03 UTC

[Apache TVM Discuss] [Questions] ARM time evaluator with cpu flush cache


Hi,
the RRCRunner used in AutoTVM has the option to enable cpu cache flushing between measurements. It can be easy configured in measurement options and so used in the auto-tuning process.

However, when I run a manual measurement of an operator I use the time_evaluatior function, which don't seems to have a option to set this option. How can I achieve that my time measurement uses the same measurement options, especially the cache flushing, as used in auto-tuning?
Thanks!





---
[Visit Topic](https://discuss.tvm.apache.org/t/arm-time-evaluator-with-cpu-flush-cache/8469/1) to respond.

You are receiving this because you enabled mailing list mode.

To unsubscribe from these emails, [click here](https://discuss.tvm.apache.org/email/unsubscribe/5b924f6a068d842737e355413c2c32e5b97a2fad26068aea6b9c03cccf73f7ff).

[Apache TVM Discuss] [Questions] ARM time evaluator with cpu flush cache

Posted by Bernhard Klein via Apache TVM Discuss <no...@discuss.tvm.ai>.


Makes sense. Thank you! :grinning:





---
[Visit Topic](https://discuss.tvm.apache.org/t/arm-time-evaluator-with-cpu-flush-cache/8469/3) to respond.

You are receiving this because you enabled mailing list mode.

To unsubscribe from these emails, [click here](https://discuss.tvm.apache.org/email/unsubscribe/38a1d8aa325b13a97115629312a8cc965742493949fca0b12e69fd35a6043448).

[Apache TVM Discuss] [Questions] ARM time evaluator with cpu flush cache

Posted by "Cody H. Yu via Apache TVM Discuss" <no...@discuss.tvm.ai>.


This is because the clflush is a platform-dependent call, and currently we only support x86.

cc @FrozenGene who added this support to x86.





---
[Visit Topic](https://discuss.tvm.apache.org/t/arm-time-evaluator-with-cpu-flush-cache/8469/2) to respond.

You are receiving this because you enabled mailing list mode.

To unsubscribe from these emails, [click here](https://discuss.tvm.apache.org/email/unsubscribe/ccf60e070adc909e926ae0be9b4afa81941c605c4f3ce633f820baab1c20921d).