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在抄[informer](https://github.com/zhouhaoyi/Informer2020)的官方代码的时候,发现torch的广播索引机制在jittor中并不支持。
希望后续版本能添加一下,让抄代码更方便。
torch的原始代码如下
> Q_reduce = Q[
>torch.arange(B)[:, None, None],
> …
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安装的系统是ubuntu16.4系统,安装了g++,创建的虚拟环境python版本3.7
cuda和cudnn都已经安装
(jt2) super@super-SYS-4028GR-TR:/$ python -m jittor.test.test_example
[i 0513 13:48:48.375195 00 compiler.py:851] Jittor(1.2.2.73) src…
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Any flag, e.g. save-temps, to dump the C++ code?
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> PermissionError: [Errno 13] Permission denied: '/data/.cache'
你这个问题可能是需要开启特权模式 加上`` --privileged ``
`` docker run -it --rm --name jittorllms --privileged -e cpu_mem_limit=8000000…
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Hi I am using jittor for a training task and when I run the optimizer.step() it keeps pops out the following warnings
"'model.31.bias' doesn't have gradient. It will be set to zero: "
Could you…
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![image](https://user-images.githubusercontent.com/429211/184706265-78375fc9-7039-4eba-b551-399c4cca4614.png)
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报错信息为
```
Traceback (most recent call last):
File "", line 1, in
ModuleNotFoundError: No module named 'torch.distributed.run'; 'torch.distributed' is not a package
```
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运行api.py之后,随着调用次数的增加,内存也在逐渐增加,最终直接内存占满自动被杀掉
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试图进行训练的时候,发生报错
Traceback (most recent call last):
File "tools/run_net.py", line 3, in
jt.flags.use_cuda_managed_allocator=1
AttributeError: 'jittor_core.Flags' object has no attribute 'use_…
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您好,我在安装测试python3.7 -m jittor.test.test_example时遇到了问题,想请教下。
电脑配置:
cuda版本:10.1
g++版本:7.5
显卡:Titan V
错误日志:
```
Script started on 2021-08-24 18:10:55+08:00 [TERM="xterm-256color" TTY="/dev/pts/3"…