ndarray crash in ARTIQ #441

New Issue

sb10q · 2024-07-02T19:12:28+08:00

sb10q commented

2024-07-02 19:12:28 +08:00

from artiq.experiment import *
from artiq.coredevice.core import Core

from numpy import (
    zeros as np_zeros,
    cos as np_cos)


@nac3
class Arrays(EnvExperiment):
    core: KernelInvariant[Core]

    def build(self):
        self.setattr_device("core")

    @kernel
    def run(self):
        x = np_zeros(20)
        y = np_cos(x)

$ artiq_compile array.py
Got an unknown error: Any { .. }
thread '<unnamed>' panicked at nac3core/src/codegen/mod.rs:326:9:
tasks panicked
Traceback (most recent call last):
  File "/nix/store/gk1casmgpdjvw7gmnq95vfcf4ixg9wq0-python3.11-artiq-10.9159+c8f95b1.beta/bin/.artiq_compile-wrapped", line 9, in <module>
    sys.exit(main())
             ^^^^^^
  File "/nix/store/zvnqi77b0x47fan6gvlsh1fzs5qyz2l6-python3-3.11.9-env/lib/python3.11/site-packages/artiq/frontend/artiq_compile.py", line 68, in main
    exp_inst.core.compile(exp_inst.run, [], {}, embedding_map, file_output=output)
  File "/nix/store/zvnqi77b0x47fan6gvlsh1fzs5qyz2l6-python3-3.11.9-env/lib/python3.11/site-packages/artiq/coredevice/core.py", line 112, in compile
    self.compiler.compile_method_to_file(obj, name, args, file_output, embedding_map)
pyo3_runtime.PanicException: tasks panicked

``` from artiq.experiment import * from artiq.coredevice.core import Core from numpy import ( zeros as np_zeros, cos as np_cos) @nac3 class Arrays(EnvExperiment): core: KernelInvariant[Core] def build(self): self.setattr_device("core") @kernel def run(self): x = np_zeros(20) y = np_cos(x) ``` ``` $ artiq_compile array.py Got an unknown error: Any { .. } thread '<unnamed>' panicked at nac3core/src/codegen/mod.rs:326:9: tasks panicked Traceback (most recent call last): File "/nix/store/gk1casmgpdjvw7gmnq95vfcf4ixg9wq0-python3.11-artiq-10.9159+c8f95b1.beta/bin/.artiq_compile-wrapped", line 9, in <module> sys.exit(main()) ^^^^^^ File "/nix/store/zvnqi77b0x47fan6gvlsh1fzs5qyz2l6-python3-3.11.9-env/lib/python3.11/site-packages/artiq/frontend/artiq_compile.py", line 68, in main exp_inst.core.compile(exp_inst.run, [], {}, embedding_map, file_output=output) File "/nix/store/zvnqi77b0x47fan6gvlsh1fzs5qyz2l6-python3-3.11.9-env/lib/python3.11/site-packages/artiq/coredevice/core.py", line 112, in compile self.compiler.compile_method_to_file(obj, name, args, file_output, embedding_map) pyo3_runtime.PanicException: tasks panicked ```

sb10q added the

high-priority

label 2024-07-02 19:12:38 +08:00

sb10q commented

2024-07-02 19:14:46 +08:00

Seems to be wrong LLVM IR emitted and likely reproducible with nac3standalone.

lyken was assigned by sb10q

2024-07-02 19:14:55 +08:00

lyken referenced this issue

2024-07-03 11:24:22 +08:00

core: fix __nac3_ndarray_calc_size crash due to incorrect typing #442

sb10q closed this issue