[Nbd] 极致演示之道---PPT从技术到艺术

极致演示之道---PPT从技术到艺术 【北京/2017年5月18日】【深圳/2017年6月22日】【上海/2017年9月7日】 2500元/人 课 程 概 述 /Overviews 总是有学生问我：我的PPT让观众不知道重点在哪里 PPT到底应该从哪学起？貌似功能就那些， 但是为什么就是看起来不专业呢 每次都不知道该怎么排版？觉得怎么排都不好看 每次都是将Word一段段粘贴到PPT里， 却不知道如何取舍 PPT作为一个视觉饕餮，商务展示。 却屡屡被学员用成WORD报告，轻则使听者昏昏欲睡，重则愤然离场。

[Nbd] [patch net-next 2/3] net/sched: Change cls_flower to use IDR

bottleneck. Follow-up patch in this patchset addresses that. Signed-off-by: Chris Mi <chr...@mellanox.com> Signed-off-by: Jiri Pirko <j...@mellanox.com> --- net/sched/cls_flower.c | 55 +- 1 file changed, 23 insertions(+), 32 deletions(-) diff

[Nbd] [patch net-next 0/3] net/sched: Improve getting objects by indexes

of a small hash table But IDR has a limitation that it uses int. TC handle uses u32. To make sure there is no regression, we also changed IDR to use unsigned long. All clients of IDR are changed to use new IDR API. Chris Mi (3): idr: Use unsigned long instead of int net/sched: Change cls_flower to use

[Nbd] [patch net-next 3/3] net/sched: Change act_api and act_xxx modules to use IDR

table to IDR, it only takes about 0m1.500s. The improvement is huge. But please note that the test result is based on previous patch that cls_flower uses IDR. Signed-off-by: Chris Mi <chr...@mellanox.com> Signed-off-by: Jiri Pirko <j...@mellanox.com> --- include/net/act_api.

Re: [Nbd] [patch net-next 0/3] net/sched: Improve getting objects by indexes

Quoting Christian König (2017-08-16 08:49:07) > Am 16.08.2017 um 04:12 schrieb Chris Mi: > > Using current TC code, it is very slow to insert a lot of rules. > > > > In order to improve the rules update rate in TC, > > we introduced the following two changes: > &g