omnisci), installing kernel headers, and installing CUDA drivers.
omnisciand a user named
omnisci, who will be the owner of the OmniSci database. You can create the group, user, and home directory using the
useraddcommand with the
nvidia-smito verify that your drivers are installed correctly and recognize the GPUs in your environment. Depending on your environment, you should see something like this to verify that your NVIDIA GPUs and drivers are present:
/etc/yum.repos.d/omnisci.repowith the OmniSci repository specification:
yumto install OmniSci.
cd ~/to go to your home directory.
.bashrcin a text editor. For example,
.bashrcfile. Add the following export commands under “User specific aliases and functions.”
.bashrcfile. For example, in vi,
systemdinstaller. Accept the values provided (based on your environment variables) or make changes as needed.
mapd_logdirectories are created when you insert data the first time. If you are an OmniSci administrator, the
mapd_logdirectory is of particular interest.