using CUDA kernel of complex variables

ido
2014 6 16
1 个回答
更新时间：2014 6 17
5 次查看（30 天）

0 个投票

Hi, I wrote a CUDA kernel to run via MATLAB, with several cuDoubleComplex pointers. I activated the kernel with complex double vectors (defined as gpuArray), and gםt the error message: "unsupported type in argument specification cuDubleComplex".
how do I set MATLAB to know this type?

请先登录，再回答此问题。

回答（1 个）

Edric Ellis
Edric Ellis 2014-6-17

0 个投票

Try using 'double2' in your kernel source code, which should be exactly the same as cuDoubleComplex.

类别

在 帮助中心 和 File Exchange 中查找有关 GPU Computing 的更多信息

标签

提问:

ido
ido
2014-6-16

回答：

Edric Ellis
Edric Ellis
2014-6-17

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by