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From: Thomas Monjalon <thomas@monjalon.net>
To: Yipeng Wang <yipeng1.wang@intel.com>
Cc: dev@dpdk.org, pablo.de.lara.guarch@intel.com,
	bruce.richardson@intel.com, honnappa.nagarahalli@arm.com,
	vguvva@caviumnetworks.com, brijesh.s.singh@gmail.com
Subject: Re: [dpdk-dev] [PATCH v5 0/8] Add read-write concurrency to rte_hash library
Date: Thu, 12 Jul 2018 23:03:06 +0200	[thread overview]
Message-ID: <3745102.CzknF7dljW@xps> (raw)
In-Reply-To: <1531242001-381104-1-git-send-email-yipeng1.wang@intel.com>

10/07/2018 18:59, Yipeng Wang:
> This patch set adds the read-write concurrency support in rte_hash.
> A new flag value is added to indicate if read-write concurrency is needed
> during creation time. Test cases are implemented to do functional and
> performance tests.
> 
> The new concurrency model is based on rte_rwlock. When Intel TSX is
> available and the users indicate to use it, the TM version of the
> rte_rwlock will be called. Both multi-writer and read-write concurrency
> are protected by the rte_rwlock instead of the x86 specific RTM
> instructions, so the x86 specific header rte_cuckoo_hash_x86.h is removed
> and the code is infused into the main .c file.
> 
> A new rte_hash_count API is proposed to count how many keys are inserted
> into the hash table.
> 
> Yipeng Wang (8):
>   hash: fix multiwriter lock memory allocation
>   hash: fix a multi-writer race condition
>   hash: fix key slot size accuracy
>   hash: make duplicated code into functions
>   hash: add read and write concurrency support
>   test: add tests in hash table perf test
>   test: add test case for read write concurrency
>   hash: add new API function to query the key count

Applied, thanks

      parent reply	other threads:[~2018-07-12 21:03 UTC|newest]

Thread overview: 65+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-06-08 10:51 [dpdk-dev] [PATCH v1 0/3] " Yipeng Wang
2018-06-08 10:51 ` [dpdk-dev] [PATCH v1 1/3] hash: add read and write concurrency support Yipeng Wang
2018-06-26 14:59   ` De Lara Guarch, Pablo
2018-06-08 10:51 ` [dpdk-dev] [PATCH v1 2/3] test: add test case for read write concurrency Yipeng Wang
2018-06-26 15:48   ` De Lara Guarch, Pablo
2018-06-08 10:51 ` [dpdk-dev] [PATCH v1 3/3] hash: add new API function to query the key count Yipeng Wang
2018-06-26 16:11   ` De Lara Guarch, Pablo
2018-06-29 12:24 ` [dpdk-dev] [PATCH v2 0/6] Add read-write concurrency to rte_hash library Yipeng Wang
2018-06-29 12:24   ` [dpdk-dev] [PATCH v2 1/6] hash: make duplicated code into functions Yipeng Wang
2018-07-06 10:04     ` De Lara Guarch, Pablo
2018-06-29 12:24   ` [dpdk-dev] [PATCH v2 2/6] hash: add read and write concurrency support Yipeng Wang
2018-07-06 17:11     ` De Lara Guarch, Pablo
2018-06-29 12:24   ` [dpdk-dev] [PATCH v2 3/6] test: add tests in hash table perf test Yipeng Wang
2018-07-06 17:17     ` De Lara Guarch, Pablo
2018-06-29 12:24   ` [dpdk-dev] [PATCH v2 4/6] test: add test case for read write concurrency Yipeng Wang
2018-07-06 17:31     ` De Lara Guarch, Pablo
2018-06-29 12:24   ` [dpdk-dev] [PATCH v2 5/6] hash: fix to have more accurate key slot size Yipeng Wang
2018-07-06 17:32     ` De Lara Guarch, Pablo
2018-06-29 12:24   ` [dpdk-dev] [PATCH v2 6/6] hash: add new API function to query the key count Yipeng Wang
2018-07-06 17:36     ` De Lara Guarch, Pablo
2018-07-06 19:46 ` [dpdk-dev] [PATCH v3 0/8] Add read-write concurrency to rte_hash library Yipeng Wang
2018-07-06 19:46   ` [dpdk-dev] [PATCH v3 1/8] hash: fix multiwriter lock memory allocation Yipeng Wang
2018-07-09 11:26     ` De Lara Guarch, Pablo
2018-07-06 19:46   ` [dpdk-dev] [PATCH v3 2/8] hash: fix a multi-writer bug Yipeng Wang
2018-07-09 14:16     ` De Lara Guarch, Pablo
2018-07-06 19:46   ` [dpdk-dev] [PATCH v3 3/8] hash: fix to have more accurate key slot size Yipeng Wang
2018-07-09 14:20     ` De Lara Guarch, Pablo
2018-07-06 19:46   ` [dpdk-dev] [PATCH v3 4/8] hash: make duplicated code into functions Yipeng Wang
2018-07-09 14:25     ` De Lara Guarch, Pablo
2018-07-06 19:46   ` [dpdk-dev] [PATCH v3 5/8] hash: add read and write concurrency support Yipeng Wang
2018-07-09 14:28     ` De Lara Guarch, Pablo
2018-07-06 19:46   ` [dpdk-dev] [PATCH v3 6/8] test: add tests in hash table perf test Yipeng Wang
2018-07-09 15:33     ` De Lara Guarch, Pablo
2018-07-06 19:46   ` [dpdk-dev] [PATCH v3 7/8] test: add test case for read write concurrency Yipeng Wang
2018-07-09 16:24     ` De Lara Guarch, Pablo
2018-07-06 19:46   ` [dpdk-dev] [PATCH v3 8/8] hash: add new API function to query the key count Yipeng Wang
2018-07-09 16:22     ` De Lara Guarch, Pablo
2018-07-09 10:44 ` [dpdk-dev] [PATCH v4 0/8] Add read-write concurrency to rte_hash library Yipeng Wang
2018-07-09 10:44   ` [dpdk-dev] [PATCH v4 1/8] hash: fix multiwriter lock memory allocation Yipeng Wang
2018-07-09 10:44   ` [dpdk-dev] [PATCH v4 2/8] hash: fix a multi-writer race condition Yipeng Wang
2018-07-09 10:44   ` [dpdk-dev] [PATCH v4 3/8] hash: fix key slot size accuracy Yipeng Wang
2018-07-09 10:44   ` [dpdk-dev] [PATCH v4 4/8] hash: make duplicated code into functions Yipeng Wang
2018-07-09 10:45   ` [dpdk-dev] [PATCH v4 5/8] hash: add read and write concurrency support Yipeng Wang
2018-07-09 10:45   ` [dpdk-dev] [PATCH v4 6/8] test: add tests in hash table perf test Yipeng Wang
2018-07-09 10:45   ` [dpdk-dev] [PATCH v4 7/8] test: add test case for read write concurrency Yipeng Wang
2018-07-09 10:45   ` [dpdk-dev] [PATCH v4 8/8] hash: add new API function to query the key count Yipeng Wang
2018-07-10 18:00   ` [dpdk-dev] [PATCH v4 0/8] Add read-write concurrency to rte_hash library Honnappa Nagarahalli
2018-07-12  1:31     ` Wang, Yipeng1
2018-07-12  2:36       ` Honnappa Nagarahalli
2018-07-13  1:47         ` Wang, Yipeng1
2018-07-10 16:59 ` [dpdk-dev] [PATCH v5 " Yipeng Wang
2018-07-10 16:59   ` [dpdk-dev] [PATCH v5 1/8] hash: fix multiwriter lock memory allocation Yipeng Wang
2018-07-10 16:59   ` [dpdk-dev] [PATCH v5 2/8] hash: fix a multi-writer race condition Yipeng Wang
2018-07-10 16:59   ` [dpdk-dev] [PATCH v5 3/8] hash: fix key slot size accuracy Yipeng Wang
2018-07-10 16:59   ` [dpdk-dev] [PATCH v5 4/8] hash: make duplicated code into functions Yipeng Wang
2018-07-10 16:59   ` [dpdk-dev] [PATCH v5 5/8] hash: add read and write concurrency support Yipeng Wang
2018-07-11 20:49     ` Stephen Hemminger
2018-07-12  1:22       ` Wang, Yipeng1
2018-07-12 20:30         ` Thomas Monjalon
2018-07-13  1:55           ` Wang, Yipeng1
2018-08-17 12:51             ` ASM
2018-07-10 16:59   ` [dpdk-dev] [PATCH v5 6/8] test: add tests in hash table perf test Yipeng Wang
2018-07-10 17:00   ` [dpdk-dev] [PATCH v5 7/8] test: add test case for read write concurrency Yipeng Wang
2018-07-10 17:00   ` [dpdk-dev] [PATCH v5 8/8] hash: add new API function to query the key count Yipeng Wang
2018-07-12 21:03   ` Thomas Monjalon [this message]

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