Can anyone help explain the tiling reduction axes part in the [Tuning High
Performance Convolution on NVIDIA
GPUs](https://docs.tvm.ai/tutorials/autotvm/tune_conv2d_cuda.html#tuning-high-performance-convolution-on-nvidia-gpus)?
The code of this part is:
```
# tile reduction axes
n, f, y, x
Thank you for your reply.
[quote="haichen, post:10, topic:6161"]
The strategy to select implementations for `conv2d` op is defined at [here
](https://github.com/apache/incubator-tvm/blob/master/python/tvm/relay/op/strategy/cuda.py#L91-L198)
[/quote]
Which function in AutoTVM will use this strat
Also, could you please help me on [this
question](https://discuss.tvm.ai/t/how-to-build-a-module-with-one-op-using-tvm/6237)?
I am also trying to build a module with only one operator using tvm and use
AutoTVM to tune it. Your help will be greatly appreciated.
---
[Visit
Topic](https://d
I change my code as follows:
```
import logging
import sys
import numpy as np
import tvm
from tvm import te
import topi
from topi.testing import conv2d_nchw_python
from tvm import autotvm
logging.getLogger('autotvm').setLevel(logging.DEBUG)
logging.getLogger('autotvm').addHandler(logging.Strea
You mean for this line
[quote="puddingfjz, post:6, topic:4895"]
task = autotvm.task.create("conv2d_nchw.cuda", args=([conv],), target='cuda')
[/quote]
in my code, the task_name ```"conv2d_nchw.cuda"``` here is actually the name
for the ```compute``` rather than ```schedule```?
[quote="puddin
But according to the schedule definition:
https://github.com/apache/incubator-tvm/blob/9816efc2df63cf6a14a6de46dc2adfafde58acc1/topi/python/topi/cuda/conv2d.py#L36
we only need one parameter ```outs``` here.
---
[Visit
Topic](https://discuss.tvm.ai/t/how-to-use-autotvm-with-manually-created
Thank you for your reply.
I remove the ```cfg```, and I get the following error.
```
Traceback (most recent call last):
File "tune_conv2d_cuda_builtin_tmp_2.py", line 23, in
target='cuda')
File "/usr/tvm/python/tvm/autotvm/task/task.py", line 418, in create
sch, _ = ret.func(*args)
Hi, I am trying to build a module of one op as you do, but I am not familiar
with tvm. Could you share your code of the above example with me? Thanks a lot.
---
[Visit
Topic](https://discuss.tvm.ai/t/how-do-you-create-a-task-for-auto-tuning-cuda-from-relay-nn-conv2d/5921/9)
to respond.
Y
Hi, I tried the following code:
```
# logging config (for printing tuning log to screen)
logging.getLogger('autotvm').setLevel(logging.DEBUG)
logging.getLogger('autotvm').addHandler(logging.StreamHandler(sys.stdout))
# the last layer in resnet
N, H, W, CO, CI, KH, KW, strides, padding = 1, 7, 7
Hi, I am now trying to use AutoTVM to tune the templates for different
operators, but I do not know where exactly those templates which are already
implemented by tvm are. Could you help me on this? Also, are there any examples
or tutorials on how to use these templates?
And from the Tuning H
10 matches
Mail list logo
