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Commit Graph

242 Commits

Author SHA1 Message Date
624dfe8cd1 upgrade to LLVM 12 2021-11-02 14:00:20 +08:00
e47597bb8a Merge branch 'context-manager' 2021-11-02 11:17:00 +08:00
98d9f73afb nac3artiq/codegen: fixed smax problem
It turns out the smax intrinsic I use is a new one that is not supported
in LLVM11. Now implemented with signed integer compare and select.
2021-11-02 11:10:21 +08:00
b37cf6de08 nac3artiq: share isa->time_fns map 2021-11-01 00:03:15 +08:00
083eacc268 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
2021-10-31 23:54:37 +08:00
443b95d909 nac3artiq: do not use custom linker script when targeting host 2021-10-31 23:51:50 +08:00
8b73a123cc nac3artiq: support compiling for the host 2021-10-31 23:02:21 +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
2021-10-31 17:16:21 +08:00
279f47f633 nac3core/codegen: avoid sending unifiers
Previously, we have to copy types from one unification table to another,
and make the table sendable. This requires cloning (processing) the
whole table 3 times per function call which is not efficient and uses
more memory than required when the unification table is large.

We now use a concrete type table to only copy the type we need. This
reduces the overhead as we only need to process the unification table
for once (when we do the function codegen), and reduces memory usage by
a bit (but not noticeable when the unification table is small, i.e. the
types are simple).
2021-10-17 13:02:18 +08:00
1f5bea2448 nac3core/codegen: refactor according to 2021-10-16 22:17:36 +08:00
c4259d14d1 fixed some clippy warnings 2021-10-16 18:08:13 +08:00
3a1dd893a1 nac3artiq/demo: get closer to regular ARTIQ 2021-10-10 17:45:38 +08:00
a4ccac2329 nac3artiq: implements , 2021-10-10 16:26:01 +08:00
a3ce5be10b nac3core: fixes and 2021-10-09 16:20:49 +08:00
a22552a012 nac3artiq: work around 2021-10-09 15:52:45 +08:00
6ba74ed9f6 nac3artiq: allow creating drivers on device 2021-10-09 15:51:47 +08:00
8b32c8270d nac3artiq: explain delayed registration 2021-10-09 15:21:41 +08:00
5749141efb nac3artiq: add simple KernelInvariant CPython wrapper 2021-10-08 23:46:46 +08:00
3b10172810 nac3artiq: get closer to original ARTIQ semantics in demo
Currently crashes the compiler with:
thread '<unnamed>' panicked at 'called `Option::unwrap()` on a `None` value', nac3core/src/codegen/expr.rs:395:58
2021-10-08 23:41:41 +08:00
82efb0e720 missing file from previous commit 2021-10-08 23:21:36 +08:00
d3a21d75fa handle time cursor functions on the Rust side entirely
This is preparation for with sequential/with parallel support.
2021-10-08 23:14:22 +08:00
a07674a042 nac3artiq: host object supports typevar 2021-10-08 22:45:08 +08:00
c697e522d3 nac3artiq: demo
The python API is changed a bit to allow running constructor with
@kernel annotation.
2021-10-07 15:58:19 +08:00
08947d20c2 nac3artiq: implements 2021-10-07 15:57:45 +08:00
62673cf608 nac3artiq: add back builtins (fix ) 2021-10-06 16:46:41 +08:00
11144301ca nac3artiq: added simple host value support 2021-10-06 16:07:42 +08:00
915460ecb7 nac3artiq: fix typo 2021-10-03 16:18:15 +08:00
b2c7f51d57 nac3artiq: guarantee ordering of pinned now stores 2021-10-03 10:00:42 +08:00
248d8cbece nac3artiq: handle now-pinning depending on target 2021-10-02 23:40:06 +08:00
c429a86586 nac3artiq: refactor timeline functions 2021-10-02 23:35:28 +08:00
c5e731f16d nac3artiq: implement timeline functions 2021-10-02 23:22:46 +08:00
c93305739d nac3artiq: fix misleading error message 2021-10-02 19:17:33 +08:00
ba93931758 implement timeline functions for RISC-V (WIP) 2021-10-02 19:05:35 +08:00
3dd916b6ac nac3artiq: update unsendable comment 2021-10-02 18:28:44 +08:00
8447aa3000 nac3artiq: allows kernel function 2021-10-01 00:02:15 +08:00
07a9229d52 nac3artiq: implements 2021-09-30 22:30:54 +08:00
f0fdfe42cb nac3core: better impl of 2021-09-30 17:07:48 +08:00
928b5bafb5 nac3artiq: add missing symlink 2021-09-29 15:36:30 +08:00
dceaf42500 nac3artiq: support ISA selection 2021-09-29 15:33:12 +08:00
bfd041d361 nac3artiq: filter class definitions 2021-09-27 22:25:19 +08:00
6141f01180 nac3artiq: parse whole Python module, filter ast 2021-09-27 22:12:25 +08:00
316db42940 nac3embedded -> nac3artiq, README cleanup 2021-09-27 10:30:54 +08:00