Streamlining HPC Workloads with Containers
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Transcript of Streamlining HPC Workloads with Containers
BIOS is checking memory for problems…Scanning 1,199,511,627,776 bytes…This may take several minutes…
Running test 1 of 8: 1.0% completeOverall test status: 0.1% completeTime elapsed: 17m23s
Status:No problems have been found yet.
➢ Ultra fast “vm-lite” guests (bare metal speed)➢ Any distribution of Linux - e.g. Ubuntu, CentOS➢ Starts in less than 1 second➢ 15x density of KVM or ESX for idle workloads
host A
nova-lxd lxc cli
lxdkernel
other restful apps
lxc machine
LXD REST API
host B
lxc machine
lxdkernel
host C host D host ...
lxc machine
lxc machine
lxc machine
lxdkernel lxdkernel lxdkernel
➢ Ultra fast “vm-lite” guests (bare metal speed)➢ Any distribution of Linux - e.g. Ubuntu, CentOS➢ Starts in less than 1 second➢ 15x density of KVM or ESX for idle workloads
host A
nova-lxd lxc cli
lxdkernel
other restful apps
LXD REST API
host B
lxdkernel
host C host D host ...
lxdkernel lxdkernel lxdkernel
lxc machine
lxc machine
lxc machine
lxc machine
lxc machine
CPU CoresCPU Cycles
MemoryDisk Space
Disk IONetwork IO
One LXD container,with 100% of the system:
“alloy” mode