with parallel/sequential support #65

pca006132 · 2021-10-31T17:19:17+08:00

pca006132 commented

2021-10-31 17:19:17 +08:00

Behavior of parallel and sequential:

Each function call (indirectly, can be inside a sequential block) within a parallel block will update the end variable to the maximum now_mu in the block. Each function call directly inside a parallel block will reset the timeline after execution. A parallel block within a sequential block (or not within any block) will set the timeline to the max now_mu within the block (and the outer max now_mu will also be updated).

Implementation: We track the start and end separately.

If there is a start variable, it indicates that we are directly inside a parallel block and we have to reset the timeline after every function call.
If there is a end variable, it indicates that we are (indirectly) inside a parallel block, and we should update the max end value.

Note: requires testing, it is difficult to inspect the output IR.

Behavior of parallel and sequential: Each function call (indirectly, can be inside a sequential block) within a parallel block will update the end variable to the maximum now_mu in the block. Each function call directly inside a parallel block will reset the timeline after execution. A parallel block within a sequential block (or not within any block) will set the timeline to the max now_mu within the block (and the outer max now_mu will also be updated). Implementation: We track the start and end separately. - If there is a start variable, it indicates that we are directly inside a parallel block and we have to reset the timeline after every function call. - If there is a end variable, it indicates that we are (indirectly) inside a parallel block, and we should update the max end value. Note: requires testing, it is difficult to inspect the output IR.

pca006132 added 1 commit 2021-10-31 17:19:17 +08:00

84c5201243 with parallel/sequential support

Behavior of parallel and sequential:
Each function call (indirectly, can be inside a sequential block) within a parallel
block will update the end variable to the maximum now_mu in the block.
Each function call directly inside a parallel block will reset the timeline after
execution. A parallel block within a sequential block (or not within any block) will
set the timeline to the max now_mu within the block (and the outer max now_mu will also
be updated).

Implementation: We track the start and end separately.
- If there is a start variable, it indicates that we are directly inside a
parallel block and we have to reset the timeline after every function call.
- If there is a end variable, it indicates that we are (indirectly) inside a
parallel block, and we should update the max end value.

Note: requires testing, it is difficult to inspect the output IR

sb10q merged commit 083eacc268 into master

2021-10-31 23:54:37 +08:00

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