Re: [PATCH v2 0/3] allow easier use of high lcore-ids

2025-04-07 Thread Bruce Richardson
On Mon, Apr 07, 2025 at 08:14:50AM -0700, Stephen Hemminger wrote: > On Mon, 7 Apr 2025 12:15:13 +0200 > Morten Brørup wrote: > > > > From: Bruce Richardson [mailto:bruce.richard...@intel.com] > > > Sent: Monday, 7 April 2025 11.49 > > > > > > On Mon, Apr 07, 2025 at 09:04:05AM +0200, David Marc

Re: [PATCH v2 0/3] allow easier use of high lcore-ids

2025-04-07 Thread Stephen Hemminger
On Mon, 7 Apr 2025 12:15:13 +0200 Morten Brørup wrote: > > From: Bruce Richardson [mailto:bruce.richard...@intel.com] > > Sent: Monday, 7 April 2025 11.49 > > > > On Mon, Apr 07, 2025 at 09:04:05AM +0200, David Marchand wrote: > > > Hello Bruce, > > > > > > On Tue, Apr 1, 2025 at 4:08 PM Bruce

Re: [PATCH v2 0/3] allow easier use of high lcore-ids

2025-04-07 Thread Bruce Richardson
On Mon, Apr 07, 2025 at 03:18:36PM +0200, Morten Brørup wrote: > > From: Bruce Richardson [mailto:bruce.richard...@intel.com] > > Sent: Monday, 7 April 2025 14.42 > > > > On Mon, Apr 07, 2025 at 02:25:46PM +0200, Morten Brørup wrote: > > > > From: Bruce Richardson [mailto:bruce.richard...@intel.co

RE: [PATCH v2 0/3] allow easier use of high lcore-ids

2025-04-07 Thread Morten Brørup
> From: Bruce Richardson [mailto:bruce.richard...@intel.com] > Sent: Monday, 7 April 2025 14.42 > > On Mon, Apr 07, 2025 at 02:25:46PM +0200, Morten Brørup wrote: > > > From: Bruce Richardson [mailto:bruce.richard...@intel.com] > > > Sent: Monday, 7 April 2025 13.56 > > > > > > On Mon, Apr 07, 202

Re: [PATCH v2 0/3] allow easier use of high lcore-ids

2025-04-07 Thread Bruce Richardson
On Mon, Apr 07, 2025 at 02:25:46PM +0200, Morten Brørup wrote: > > From: Bruce Richardson [mailto:bruce.richard...@intel.com] > > Sent: Monday, 7 April 2025 13.56 > > > > On Mon, Apr 07, 2025 at 01:32:59PM +0200, Morten Brørup wrote: > > > > From: Bruce Richardson [mailto:bruce.richard...@intel.co

RE: [PATCH v2 0/3] allow easier use of high lcore-ids

2025-04-07 Thread Morten Brørup
> From: Bruce Richardson [mailto:bruce.richard...@intel.com] > Sent: Monday, 7 April 2025 13.56 > > On Mon, Apr 07, 2025 at 01:32:59PM +0200, Morten Brørup wrote: > > > From: Bruce Richardson [mailto:bruce.richard...@intel.com] > > > Sent: Monday, 7 April 2025 12.41 > > > > > > On Mon, Apr 07, 202

Re: [PATCH v2 0/3] allow easier use of high lcore-ids

2025-04-07 Thread Bruce Richardson
On Mon, Apr 07, 2025 at 01:32:59PM +0200, Morten Brørup wrote: > > From: Bruce Richardson [mailto:bruce.richard...@intel.com] > > Sent: Monday, 7 April 2025 12.41 > > > > On Mon, Apr 07, 2025 at 12:15:13PM +0200, Morten Brørup wrote: > > > > From: Bruce Richardson [mailto:bruce.richard...@intel.co

RE: [PATCH v2 0/3] allow easier use of high lcore-ids

2025-04-07 Thread Morten Brørup
> From: Bruce Richardson [mailto:bruce.richard...@intel.com] > Sent: Monday, 7 April 2025 12.41 > > On Mon, Apr 07, 2025 at 12:15:13PM +0200, Morten Brørup wrote: > > > From: Bruce Richardson [mailto:bruce.richard...@intel.com] Sent: > > > Monday, 7 April 2025 11.49 > > > > > > On Mon, Apr 07, 202

Re: [PATCH v2 0/3] allow easier use of high lcore-ids

2025-04-07 Thread Bruce Richardson
On Mon, Apr 07, 2025 at 12:15:13PM +0200, Morten Brørup wrote: > > From: Bruce Richardson [mailto:bruce.richard...@intel.com] Sent: > > Monday, 7 April 2025 11.49 > > > > On Mon, Apr 07, 2025 at 09:04:05AM +0200, David Marchand wrote: > > > Hello Bruce, > > > > > > On Tue, Apr 1, 2025 at 4:08 PM B

RE: [PATCH v2 0/3] allow easier use of high lcore-ids

2025-04-07 Thread Morten Brørup
> From: Bruce Richardson [mailto:bruce.richard...@intel.com] > Sent: Monday, 7 April 2025 11.49 > > On Mon, Apr 07, 2025 at 09:04:05AM +0200, David Marchand wrote: > > Hello Bruce, > > > > On Tue, Apr 1, 2025 at 4:08 PM Bruce Richardson > > wrote: > > > > > > On Mon, Mar 24, 2025 at 05:30:26PM +0

Re: [PATCH v2 0/3] allow easier use of high lcore-ids

2025-04-07 Thread Bruce Richardson
On Mon, Apr 07, 2025 at 09:04:05AM +0200, David Marchand wrote: > Hello Bruce, > > On Tue, Apr 1, 2025 at 4:08 PM Bruce Richardson > wrote: > > > > On Mon, Mar 24, 2025 at 05:30:26PM +, Bruce Richardson wrote: > > > Traditionally, DPDK has had a direct mapping of internal lcore-ids, to > > >

Re: [PATCH v2 0/3] allow easier use of high lcore-ids

2025-04-07 Thread David Marchand
Hello Bruce, On Tue, Apr 1, 2025 at 4:08 PM Bruce Richardson wrote: > > On Mon, Mar 24, 2025 at 05:30:26PM +, Bruce Richardson wrote: > > Traditionally, DPDK has had a direct mapping of internal lcore-ids, to > > the actual core numbers in use. With higher core count servers becoming > > more

Re: [PATCH v2 0/3] allow easier use of high lcore-ids

2025-04-01 Thread Bruce Richardson
On Mon, Mar 24, 2025 at 05:30:26PM +, Bruce Richardson wrote: > Traditionally, DPDK has had a direct mapping of internal lcore-ids, to > the actual core numbers in use. With higher core count servers becoming > more prevalent the issue becomes one of increasing memory footprint when > using suc

[PATCH v2 0/3] allow easier use of high lcore-ids

2025-03-24 Thread Bruce Richardson
Traditionally, DPDK has had a direct mapping of internal lcore-ids, to the actual core numbers in use. With higher core count servers becoming more prevalent the issue becomes one of increasing memory footprint when using such a scheme, due to the need to have all arrays dimensioned for all cores o