Mrozek, Michal e35a066f79 Change the instruction heap size to be at least 512KB. ...

- Instruction heap is currently heavily used as every kernel copies ISA into
 it.
- It dries out very fast and each change to new heap requires whole pipeline
drain that prevents concurrency
- Problem is even larger when sip kernel is used as it limits the total heap
size
- In order to maximize heap re-use and to limit the count of pipeline drains
this change introduces new minimal size for instruction heap 512 KB.

Change-Id: Ic54e9ef4448b1d35dab01b084ee1d59b509642cb

2018-02-01 13:10:39 +01:00

34 KiB

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