print_rpc of ndarray freezes #465

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sb10q · 2024-07-21T13:09:50+08:00

sb10q commented

2024-07-21 13:09:50 +08:00

from numpy import array as np_array

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

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

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

    @kernel
    def run(self):
        print_rpc(np_array([1.0]))

> artiq_run test.py
# connects to the board, runs kernel then freezes, nothing printed, never terminates until Ctrl-C

``` from numpy import array as np_array from artiq.experiment import * from artiq.coredevice.core import Core @nac3 class Test(EnvExperiment): core: KernelInvariant[Core] def build(self): self.setattr_device("core") @kernel def run(self): print_rpc(np_array([1.0])) ``` ``` > artiq_run test.py # connects to the board, runs kernel then freezes, nothing printed, never terminates until Ctrl-C ```

sb10q added the

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label 2024-07-21 13:09:50 +08:00

derppening was assigned by sb10q

2024-07-21 13:10:16 +08:00

derppening referenced this issue

2024-08-13 15:58:56 +08:00

Cannot type-annotate ndarray RPC parameter in ARTIQ #464

derppening referenced a pull request that will close this issue

2024-08-15 16:03:43 +08:00

[artiq] Fix RPC of ndarrays to host #495

sb10q closed this issue