NFREECPUS ON EACH NODE

 

Number of free CPUs on each node

 

For example:

 

2/0,1/1

STATIC CPUSETS

List of static cpuset names

 

For example:

 

NO STATIC CPUSETS

CPU_RADIUS

Available CPUs with a given radius. CPU radius is determined by the processor

 

topology of the system and is expressed in terms of the number of router hops

 

between CPUs. The CPU radius is displayed as a comma-separated list of the

 

number of free CPUs available with radius 0, radius 1, radius 2, and so on:

 

For example:

 

2,3,3,3,3,3,3,3

 

◆ 2 CPUs are available within radius 0

 

◆ 3 CPUs are available within radius 1, 2, 3, 4, 5, 6, and 7.

 

CPUs grouped within a smaller radius can be thought of as being closer together

 

and therefore have better communications performance.

Examples

brlainfo hostA hostB hostC

 

 

 

 

 

HOSTNAME

 

CPUSET_OS

NCPUS

NFREECPUS

NNODES

NCPU/NODE

NSTATIC_CPUSETS

hostA

 

SGI_IRIX

2

2

1

2

0

hostB

 

PROPACK_4

4

4

2

2

0

hostC

 

PROPACK_4

4

3

2

2

0

brlainfo -l

 

 

 

 

 

 

 

HOST: hostC

 

 

 

 

 

 

 

CPUSET_OS

NCPUS

NFREECPUS

NNODES

NCPU/NODE

NSTATIC_CPUSETS

 

PROPACK_4

4

3

2

2

0

 

 

FREE CPU LIST: 0-2

 

 

 

 

 

 

NFREECPUS ON EACH

NODE: 2/0,1/1

 

 

 

 

STATIC CPUSETS: NO STATIC CPUSETS

 

 

 

 

CPU_RADIUS:

2,3,3,3,3,3,3,3

 

 

 

 

 

Platform LSF Command Reference 151