Re: [RFC PATCH v2 0/7] DAMON based 2-tier memory management for CXL memory

2024-04-05 Thread Honggyu Kim
Hi SeongJae, On Tue, 26 Mar 2024 16:03:09 -0700 SeongJae Park wrote: > On Mon, 25 Mar 2024 15:53:03 -0700 SeongJae Park wrote: > > > On Mon, 25 Mar 2024 21:01:04 +0900 Honggyu Kim wrote: > [...] > > > On Fri, 22 Mar 2024 09:32:23 -0700 SeongJae Park wrote: > > > > On Fri, 22 Mar 2024

Re: [RFC PATCH v2 0/7] DAMON based 2-tier memory management for CXL memory

2024-03-26 Thread SeongJae Park
On Mon, 25 Mar 2024 15:53:03 -0700 SeongJae Park wrote: > On Mon, 25 Mar 2024 21:01:04 +0900 Honggyu Kim wrote: [...] > > On Fri, 22 Mar 2024 09:32:23 -0700 SeongJae Park wrote: > > > On Fri, 22 Mar 2024 18:02:23 +0900 Honggyu Kim wrote: [...] > > > > I would like to hear how you think about

Re: [RFC PATCH v2 0/7] DAMON based 2-tier memory management for CXL memory

2024-03-25 Thread SeongJae Park
On Mon, 25 Mar 2024 21:01:04 +0900 Honggyu Kim wrote: > Hi SeongJae, > > On Fri, 22 Mar 2024 09:32:23 -0700 SeongJae Park wrote: > > On Fri, 22 Mar 2024 18:02:23 +0900 Honggyu Kim wrote: [...] > > > > Honggyu joined DAMON Beer/Coffee/Tea Chat[1] yesterday, and we > > > > discussed about > >

Re: [RFC PATCH v2 0/7] DAMON based 2-tier memory management for CXL memory

2024-03-25 Thread Honggyu Kim
Hi SeongJae, On Fri, 22 Mar 2024 09:32:23 -0700 SeongJae Park wrote: > On Fri, 22 Mar 2024 18:02:23 +0900 Honggyu Kim wrote: > > > Hi SeongJae, > > > > On Tue, 27 Feb 2024 15:51:20 -0800 SeongJae Park wrote: > > > On Mon, 26 Feb 2024 23:05:46 +0900 Honggyu Kim wrote: > > > > > > > There

Re: [RFC PATCH v2 0/7] DAMON based 2-tier memory management for CXL memory

2024-03-22 Thread SeongJae Park
On Fri, 22 Mar 2024 17:27:34 +0900 Honggyu Kim wrote: [...] > OK. It could be a matter of preference and the current filter is already > in the mainline so I won't insist more. Thank you for accepting my humble suggestion. [...] > > I'd prefer improving the documents or > > user-space tool and

Re: [RFC PATCH v2 0/7] DAMON based 2-tier memory management for CXL memory

2024-03-22 Thread SeongJae Park
On Fri, 22 Mar 2024 18:02:23 +0900 Honggyu Kim wrote: > Hi SeongJae, > > On Tue, 27 Feb 2024 15:51:20 -0800 SeongJae Park wrote: > > On Mon, 26 Feb 2024 23:05:46 +0900 Honggyu Kim wrote: > > > > > There was an RFC IDEA "DAMOS-based Tiered-Memory Management" previously > > > posted at [1]. >

Re: [RFC PATCH v2 0/7] DAMON based 2-tier memory management for CXL memory

2024-03-22 Thread Honggyu Kim
Hi SeongJae, On Tue, 27 Feb 2024 15:51:20 -0800 SeongJae Park wrote: > On Mon, 26 Feb 2024 23:05:46 +0900 Honggyu Kim wrote: > > > There was an RFC IDEA "DAMOS-based Tiered-Memory Management" previously > > posted at [1]. > > > > It says there is no implementation of the demote/promote DAMOS

Re: [RFC PATCH v2 0/7] DAMON based 2-tier memory management for CXL memory

2024-03-22 Thread Honggyu Kim
gt; > > so > > > > > > please read the inline comments again. > > > > > > > > > > > > On Wed, 12 Mar 2024 08:53:00 -0800 SeongJae Park > > > > > > wrote: > > > > > > > Hi Honggyu, > > > > > > >

Re: [RFC PATCH v2 0/7] DAMON based 2-tier memory management for CXL memory

2024-03-20 Thread SeongJae Park
> > Hi Honggyu, > > > > > > > > > > > > > > -----Original Message- > > > > > > > > From: SeongJae Park > > > > > > > > Sent: Tuesday, March 12, 2024 3:33 AM > > > > > >

Re: [RFC PATCH v2 0/7] DAMON based 2-tier memory management for CXL memory

2024-03-20 Thread Honggyu Kim
ain. > > > > > > > > On Wed, 12 Mar 2024 08:53:00 -0800 SeongJae Park > > > > wrote: > > > > > Hi Honggyu, > > > > > > > > > > > > -Original Message- > > > > > > > From: SeongJae Park >

Re: [RFC PATCH v2 0/7] DAMON based 2-tier memory management for CXL memory

2024-03-18 Thread SeongJae Park
> > > > -Original Message- > > > > > > From: SeongJae Park > > > > > > Sent: Tuesday, March 12, 2024 3:33 AM > > > > > > To: Honggyu Kim > > > > > > Cc: SeongJae Park ; kernel_team > > > > > >

Re: [RFC PATCH v2 0/7] DAMON based 2-tier memory management for CXL memory

2024-03-18 Thread Honggyu Kim
Hi SeongJae, On Sun, 17 Mar 2024 12:13:57 -0700 SeongJae Park wrote: > On Sun, 17 Mar 2024 08:31:44 -0700 SeongJae Park wrote: > > > Hi Honggyu, > > > > On Sun, 17 Mar 2024 17:36:29 +0900 Honggyu Kim wrote: > > > > > Hi SeongJae, > > > > > > Thanks for the confirmation. I have a few

Re: [RFC PATCH v2 0/7] DAMON based 2-tier memory management for CXL memory

2024-03-18 Thread Honggyu Kim
3:33 AM > > > > > To: Honggyu Kim > > > > > Cc: SeongJae Park ; kernel_team > > > > > > > > > > Subject: RE: Re: [RFC PATCH v2 0/7] DAMON based 2-tier memory > > > > > management for CXL memory > > > >

Re: [RFC PATCH v2 0/7] DAMON based 2-tier memory management for CXL memory

2024-03-17 Thread SeongJae Park
On Sun, 17 Mar 2024 08:31:44 -0700 SeongJae Park wrote: > Hi Honggyu, > > On Sun, 17 Mar 2024 17:36:29 +0900 Honggyu Kim wrote: > > > Hi SeongJae, > > > > Thanks for the confirmation. I have a few comments on young filter so > > please read the inline comments again. > > > > On Wed, 12 Mar

Re: [RFC PATCH v2 0/7] DAMON based 2-tier memory management for CXL memory

2024-03-17 Thread SeongJae Park
te: > > Hi Honggyu, > > > > > > -Original Message- > > > > From: SeongJae Park > > > > Sent: Tuesday, March 12, 2024 3:33 AM > > > > To: Honggyu Kim > > > > Cc: SeongJae Park ; kernel_team > > > > > > > > S

Re: [RFC PATCH v2 0/7] DAMON based 2-tier memory management for CXL memory

2024-03-17 Thread Honggyu Kim
; Sent: Tuesday, March 12, 2024 3:33 AM > > > To: Honggyu Kim > > > Cc: SeongJae Park ; kernel_team > > > Subject: RE: Re: [RFC PATCH v2 0/7] DAMON based 2-tier memory management > > > for CXL memory > > > > > > Hi Honggyu, > > > > &

Re: Re: [RFC PATCH v2 0/7] DAMON based 2-tier memory management for CXL memory

2024-03-08 Thread Honggyu Kim
Hi SeongJae, I couldn't send email to LKML properly due to internal system issues, but it's better now so I will be able to communicate better. On Wed, 6 Mar 2024 19:05:50 -0800 SeongJae Park wrote: > > Hello, > > On Tue, 27 Feb 2024 15:51:20 -0800 SeongJae Park wrote: > > > On Mon, 26 Feb

Re: [RFC PATCH v2 0/7] DAMON based 2-tier memory management for CXL memory

2024-03-06 Thread SeongJae Park
Hello, On Tue, 27 Feb 2024 15:51:20 -0800 SeongJae Park wrote: > On Mon, 26 Feb 2024 23:05:46 +0900 Honggyu Kim wrote: > > > There was an RFC IDEA "DAMOS-based Tiered-Memory Management" previously > > posted at [1]. > > > > It says there is no implementation of the demote/promote DAMOS

Re: [RFC PATCH v2 0/7] DAMON based 2-tier memory management for CXL memory

2024-02-27 Thread SeongJae Park
On Mon, 26 Feb 2024 23:05:46 +0900 Honggyu Kim wrote: > There was an RFC IDEA "DAMOS-based Tiered-Memory Management" previously > posted at [1]. > > It says there is no implementation of the demote/promote DAMOS action > are made. This RFC is about its implementation for physical address >