Technology Reviews: Nvidia Tesla K80

Technology Reviews: Nvidia Tesla K80

Overview The traditional high-performance computing (HPC) system uses CPUs working in parallel for computationally intensive tasks. This kind of system is including our primary server of Chalawan,┬ácastor. For the castor, we have 19 compute nodes with totally 496 cores of CPU plus two Intel Xeon Phi cards (see┬ánode configuration). The Intel Xeon Phi cards have […]

Fixing SSL connection error with “git clone” command

Fixing SSL connection error with “git clone” command

When using the git clone https:<site> on the head node, user will get the connection error message, e.g.

To fix this problem, change https into git. For example: