TypeError: causal_conv1d_fwd(): incompatible function arguments.

[innocence0206]

Hi, thanks for the great work! I encountered the following error： I‘m wondering if conv1d_out = causal_conv1d_cuda.causal_conv1d_fwd(x, conv1d_weight, conv1d_bias,None, True) should be conv1d_out = causal_conv1d_cuda.causal_conv1d_fwd(x, conv1d_weight, conv1d_bias, True) in mamba-1p1p1/mamba_ssm/ops/selective_scan_interface.py ?

[fengxiaoming520]

I think you may be right, I encountered the same problem, I found that the function causal_conv1d_fwd() used in the code only requires passing in 4 parameters. causal_conv1d_fwd(const at::Tensor &x, const at::Tensor &weight, const c10::optional<at::Tensor> &bias_, bool silu_activation).

This is different from the same function in the official repo.

[anasiri]

Make sure to change "causal_conv1d>=1.1.0" to "causal_conv1d==1.1.0" in mamba-1p1p1/setup.py before installation. The causal_conv1d repo is updated and the newer versions are not compatible with this repo.

[Alldaychubby]

Thanks for the solution! I tried to modify causal_conv1d_cuda.causal_conv1d_fwd, but encountered another problem, may I ask how causal_conv1d_cuda.causal_conv1d_bwd should be modified?

[a912289748]

Hi, thanks for the great work! I encountered the following error： I‘m wondering if conv1d_out = causal_conv1d_cuda.causal_conv1d_fwd(x, conv1d_weight, conv1d_bias,None, True) should be conv1d_out = causal_conv1d_cuda.causal_conv1d_fwd(x, conv1d_weight, conv1d_bias, True) in mamba-1p1p1/mamba_ssm/ops/selective_scan_interface.py ?

is no no no no nonononononono

[a912289748]

Make sure to change "causal_conv1d>=1.1.0" to "causal_conv1d==1.1.0" in mamba-1p1p1/setup.py before installation. The causal_conv1d repo is updated and the newer versions are not compatible with this repo.

什么意思，看不懂 哎，不行，教教我 我v mxnet336

[ubun23]

I have sloved this question by reinstalling causal_conv1d: pip uninstall causal_conv1d and pip install causal_conv1d==1.1.0. Because the version of causal_conv1d in official repo is 1.0.0 which is incompatible for mamba_ssm==1.1.1. 😄

[Alldaychubby]

在mamba-1p1p1/mamba_ssm/ops/selective_scan_interface.py文件里，conv1d_out = causal_conv1d_cuda.causal_conv1d_fwd(x, conv1d_weight, conv1d_bias,None, True) 改为 conv1d_out = causal_conv1d_cuda.causal_conv1d_fwd(x, conv1d_weight, conv1d_bias, True)，还有这里也修改 ``` dx, dconv1d_weight, dconv1d_bias = causal_conv1d_cuda.causal_conv1d_bwd( # x, conv1d_weight, conv1d_bias, dconv1d_out, None, dx, True x, conv1d_weight, conv1d_bias, dconv1d_out, dx, True )

我没有复现原文的指标，只是换了另一个数据集，目前训练和测试都没问题，指标也正常。你可以尝试我这样修改，希望对你有帮助

[LiwenWang919]

I have sloved this question by reinstalling causal_conv1d: pip uninstall causal_conv1d and pip install causal_conv1d==1.1.0. Because the version of causal_conv1d in official repo is 1.0.0 which is incompatible for mamba_ssm==1.1.1. 😄 Thanks, i solve this problem with this method

[dandeperson]

在mamba-1p1p1/mamba_ssm/ops/selective_scan_interface.py文件里， 改为 ，还有这里也修改 ``` dx, dconv1d_weight, dconv1d_bias = causal_conv1d_cuda.causal_conv1d_bwd( # x, conv1d_weight, conv1d_bias, dconv1d_out, None, dx, True x, conv1d_weight, conv1d_bias, dconv1d_out, dx, Trueconv1d_out = causal_conv1d_cuda.causal_conv1d_fwd(x, conv1d_weight, conv1d_bias,None, True)``conv1d_out = causal_conv1d_cuda.causal_conv1d_fwd(x, conv1d_weight, conv1d_bias, True) )

我没有复现原文的指标，只是换了另一个数据集，目前训练和测试都没问题，指标也正常。你可以尝试我这样修改，希望对你有帮助
`

您好，请问可以分享一下selective_scan_interface.py文件吗？我按照您的方法修改了，但是似乎没有生效，是否还有其他地方需要修改呢？感谢！

[sivircc]

I con't use "pip install" or "conda install" to get the causal_conv1d==1.1.0, I used causal_conv1d==1.1.3 by .whl, now I have no idea for the version1.1.0

[chengyi-chris]

I con't use "pip install" or "conda install" to get the causal_conv1d==1.1.0, I used causal_conv1d==1.1.3 by .whl, now I have no idea for the version1.1.0

Please use pip install causal_conv1d==1.1.1

[yx-yyds]

在mamba-1p1p1/mamba_ssm/ops/selective_scan_interface.py文件里，conv1d_out = causal_conv1d_cuda.causal_conv1d_fwd(x, conv1d_weight, conv1d_bias,None, True) 改为 conv1d_out = causal_conv1d_cuda.causal_conv1d_fwd(x, conv1d_weight, conv1d_bias, True)，还有这里也修改 ``` dx, dconv1d_weight, dconv1d_bias = causal_conv1d_cuda.causal_conv1d_bwd( # x, conv1d_weight, conv1d_bias, dconv1d_out, None, dx, True x, conv1d_weight, conv1d_bias, dconv1d_out, dx, True )

我没有复现原文的指标，只是换了另一个数据集，目前训练和测试都没问题，指标也正常。你可以尝试我这样修改，希望对你有帮助

Thanks for the solution you provided, I have solved the problem successfully