on my CENTOS 7 I have 128GB of CPU RAM, and 8GB of GPU RAM.
I loaded only one table in MapD, 20 millions rows, 30 columns.
I am pretty sure that this table should fit in my CPU+GPU ram, but I keep getting the following error:
“Error: Query failed : Exception: Query couldn’t keep the entire working set of columns in GPU memory
It seems that MapD is trying to fit ALL the data in the GPU ram, why doesn’t use also the CPU RAM?