[PATCH] staging: lustre: o2iblnd: Enable Multiple OPA Endpoints between Nodes

2018-05-01 Thread Doug Oucharek
OPA driver optimizations are based on the MPI model where it is expected to have multiple endpoints between two given nodes. To enable this optimization for Lustre, we need to make it possible, via an LND-specific tuneable, to create multiple endpoints and to balance the traffic over them. Both

[PATCH] staging: lustre: o2iblnd: Enable Multiple OPA Endpoints between Nodes

2018-05-01 Thread Doug Oucharek
OPA driver optimizations are based on the MPI model where it is expected to have multiple endpoints between two given nodes. To enable this optimization for Lustre, we need to make it possible, via an LND-specific tuneable, to create multiple endpoints and to balance the traffic over them. Both

Re: [PATCH] staging: lustre: o2iblnd: Enable Multiple OPA Endpoints between Nodes

2018-03-19 Thread Greg Kroah-Hartman
On Thu, Mar 15, 2018 at 02:53:46PM -0700, Doug Oucharek wrote: > OPA driver optimizations are based on the MPI model where it is > expected to have multiple endpoints between two given nodes. To > enable this optimization for Lustre, we need to make it possible, > via an LND-specific tuneable, to

Re: [PATCH] staging: lustre: o2iblnd: Enable Multiple OPA Endpoints between Nodes

2018-03-19 Thread Greg Kroah-Hartman
On Thu, Mar 15, 2018 at 02:53:46PM -0700, Doug Oucharek wrote: > OPA driver optimizations are based on the MPI model where it is > expected to have multiple endpoints between two given nodes. To > enable this optimization for Lustre, we need to make it possible, > via an LND-specific tuneable, to

[PATCH] staging: lustre: o2iblnd: Enable Multiple OPA Endpoints between Nodes

2018-03-15 Thread Doug Oucharek
OPA driver optimizations are based on the MPI model where it is expected to have multiple endpoints between two given nodes. To enable this optimization for Lustre, we need to make it possible, via an LND-specific tuneable, to create multiple endpoints and to balance the traffic over them. Both

[PATCH] staging: lustre: o2iblnd: Enable Multiple OPA Endpoints between Nodes

2018-03-15 Thread Doug Oucharek
OPA driver optimizations are based on the MPI model where it is expected to have multiple endpoints between two given nodes. To enable this optimization for Lustre, we need to make it possible, via an LND-specific tuneable, to create multiple endpoints and to balance the traffic over them. Both