Up-to-date version of GeFREALIGN?

Submitted by mara on Fri, 2011-05-13 03:23

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Frealign

Dear all,

I've unsuccesfully tried to get GeFREALIGN (v.8.06) working with newer versions of CUDA (3.2.16 / 4.0.11 / 4.0.13) on a Tesla M2070 based system.

Changing of '__devices__' to 'static __devices__' resolves an immediate problem on compiling that is due to pre-3.1 CUDA assuming implicitly static __device__ functions. Alas, the resulting program is non-functional for reasons that are still unclear to me. Has anyone else tried (and hopefully succeeded in) using a 3.x CUDA?

Or better yet, is there an updated version of GeFREALIGN available that will work on modern hardware?

Best regards,
Martti

xueming Fri, 2011-05-13 19:58

Adding a "static" to all the kernal function is necessary when using an old version GeFREALIGN on CUDA3.2 and later version.

I had fix this problem and also many other bugs. I just send a updated version to yifan and niko. You may see that soon.

By the way, if you use Tesla M2070 which belong to the new architecture2.0 of NVIDIA GPU, you may need to change one compiling option "sm_13" to "sm_20" to declare the new architecture2.0

good luck!