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From: "Morten Brørup" <mb@smartsharesystems.com>
To: "Stephen Hemminger" <stephen@networkplumber.org>, <dev@dpdk.org>
Subject: RE: [PATCH v4 0/3] introduce random floating point function
Date: Thu, 26 May 2022 09:06:09 +0200	[thread overview]
Message-ID: <98CBD80474FA8B44BF855DF32C47DC35D870B7@smartserver.smartshare.dk> (raw)
In-Reply-To: <20220525203123.277180-1-stephen@networkplumber.org>

> From: Stephen Hemminger [mailto:stephen@networkplumber.org]
> Sent: Wednesday, 25 May 2022 22.31
> 
> Introduce a new random number function to get a floating
> point value. Then use it to fix PIE scheduler.
> 
> v4
>    - use slower divide method in rte_drand() if library
>      does not have ieee754 (FreeBSD and Windows?)
>    - fix some typos
> 
> v3
>    - rename to rte_drand() and other review feedback
>    - fix warnings with some compilers in test code
> 
> Stephen Hemminger (3):
>   random: add rte_drand() function
>   rte_pie: remove unnecessary floating point
>   rte_pie: fix incorrect floating point math
> 
>  app/test/test_rand_perf.c              |  7 +++++
>  doc/guides/rel_notes/release_22_07.rst |  5 ++++
>  lib/eal/common/rte_random.c            | 41 ++++++++++++++++++++++++++
>  lib/eal/include/rte_random.h           | 18 +++++++++++
>  lib/eal/meson.build                    |  3 ++
>  lib/eal/version.map                    |  1 +
>  lib/sched/rte_pie.h                    |  7 ++---
>  7 files changed, 77 insertions(+), 5 deletions(-)
> 
> --
> 2.35.1
> 

Series-Acked-by: Morten Brørup <mb@smartsharesystems.com>


  parent reply	other threads:[~2022-05-26  7:06 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-24 18:46 [RFT 0/2] pie: floating point fixes Stephen Hemminger
2022-05-24 18:46 ` [RFT 1/2] rte_pie: remove unnecessary floating point Stephen Hemminger
2022-05-24 18:46 ` [RFT 2/2] rte_pie: fix incorrect floating point math Stephen Hemminger
2022-05-24 19:31 ` [RFT 0/2] pie: floating point fixes Morten Brørup
2022-05-24 22:18 ` [RFT v2 0/3] pie: fix random number issues Stephen Hemminger
2022-05-24 22:18   ` [RFT v2 1/3] random: add rte_rand_float() Stephen Hemminger
2022-05-25 11:55     ` Ray Kinsella
2022-05-25 14:45     ` Mattias Rönnblom
2022-05-25 15:26       ` Morten Brørup
2022-05-25 15:45       ` Stephen Hemminger
2022-05-25 15:47       ` Stephen Hemminger
2022-05-24 22:18   ` [RFT v2 2/3] rte_pie: remove unnecessary floating point Stephen Hemminger
2022-05-24 22:18   ` [RFT v2 3/3] rte_pie: fix incorrect floating point math Stephen Hemminger
2022-05-25 17:12 ` [PATCH v3 0/3] introduce random floating point function Stephen Hemminger
2022-05-25 17:12   ` [PATCH v3 1/3] random: add rte_drand() funciton Stephen Hemminger
2022-05-25 17:12   ` [PATCH v3 2/3] rte_pie: remove unnecessary floating point Stephen Hemminger
2022-05-25 17:12   ` [PATCH v3 3/3] rte_pie: fix incorrect floating point math Stephen Hemminger
2022-05-25 20:31 ` [PATCH v4 0/3] introduce random floating point function Stephen Hemminger
2022-05-25 20:31   ` [PATCH v4 1/3] random: add rte_drand() function Stephen Hemminger
2022-05-26  9:56     ` Ray Kinsella
2022-05-26 13:20     ` Mattias Rönnblom
2022-05-26 15:25       ` Stephen Hemminger
2022-05-26 15:28       ` Stephen Hemminger
2022-05-26 20:19       ` Stephen Hemminger
2022-05-25 20:31   ` [PATCH v4 2/3] rte_pie: remove unnecessary floating point Stephen Hemminger
2022-05-25 20:31   ` [PATCH v4 3/3] rte_pie: fix incorrect floating point math Stephen Hemminger
2022-05-26  7:06   ` Morten Brørup [this message]
2022-05-26 20:26 ` [PATCH v5 0/3] introduce random floating point function Stephen Hemminger
2022-05-26 20:26   ` [PATCH v5 1/3] random: add rte_drand() function Stephen Hemminger
2022-05-26 20:26   ` [PATCH v5 2/3] rte_pie: remove unnecessary floating point Stephen Hemminger
2022-05-30 11:50     ` Dumitrescu, Cristian
2022-06-21  8:18     ` Singh, Jasvinder
2022-05-26 20:26   ` [PATCH v5 3/3] rte_pie: fix incorrect floating point math Stephen Hemminger
2022-05-30 11:50     ` Dumitrescu, Cristian
2022-06-21  8:18     ` Singh, Jasvinder
2022-06-22  9:21   ` [PATCH v5 0/3] introduce random floating point function Thomas Monjalon

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