It's official, the on-GPU bloom filter code is not working on Nvidia Tesla K80. 
To be more precise, it's the simple single "printf" that's crashing the app.
The one single printf which shows - on rare occasions - a find. e.g.
I will probably make the on-GPU bloom selectable by command line option to navigate around this problem. Until then, if you have a K80 (which unfortunately is true for most of the cloud machines), the old GPU gnerator is working...
If you have newer machines like Maxwell or Pascal architectures and a Nvidia 375 or newer driver, chances are very good it will work for you. On the other hand, its quite probable if you have a Kepler GPU (or older), that the new code will bite you.
Rico
To be more precise, it's the simple single "printf" that's crashing the app.
The one single printf which shows - on rare occasions - a find. e.g.
Code:
2d17543d32448acc7a1c43c5f72cd5be459ab302:u:priv:0000000000000000000000000000000000000000000000000000000000000001 + 0x5e
02e62151191a931d51cdc513a86d4bf5694f4e51:c:priv:0000000000000000000000000000000000000000000000000000000000000001 + 0x65
9d74ffdb31068ca2a1feb8e34830635c0647d714:u:priv:00000000000000000000000000000000000000000000000000000000000f9001 + 0xf8c
3d6871076780446bd46fc564b0c443e1fd415beb:c:priv:00000000000000000000000000000000000000000000000000000000000f9001 + 0xf8c
02e62151191a931d51cdc513a86d4bf5694f4e51:c:priv:0000000000000000000000000000000000000000000000000000000000000001 + 0x65
9d74ffdb31068ca2a1feb8e34830635c0647d714:u:priv:00000000000000000000000000000000000000000000000000000000000f9001 + 0xf8c
3d6871076780446bd46fc564b0c443e1fd415beb:c:priv:00000000000000000000000000000000000000000000000000000000000f9001 + 0xf8c
I will probably make the on-GPU bloom selectable by command line option to navigate around this problem. Until then, if you have a K80 (which unfortunately is true for most of the cloud machines), the old GPU gnerator is working...
If you have newer machines like Maxwell or Pascal architectures and a Nvidia 375 or newer driver, chances are very good it will work for you. On the other hand, its quite probable if you have a Kepler GPU (or older), that the new code will bite you.
Rico