Re: [dpdk-dev] [PATCH v8 4/4] hash: use partial-key hashing

2018-10-23 Thread Bruce Richardson
On Mon, Oct 22, 2018 at 11:39:48AM -0700, Yipeng Wang wrote: > This commit changes the hashing mechanism to "partial-key > hashing" to calculate bucket index and signature of key. > > This is proposed in Bin Fan, et al's paper > "MemC3: Compact and Concurrent MemCache with Dumber Caching > and Sm

[dpdk-dev] [PATCH v8 4/4] hash: use partial-key hashing

2018-10-22 Thread Yipeng Wang
This commit changes the hashing mechanism to "partial-key hashing" to calculate bucket index and signature of key. This is proposed in Bin Fan, et al's paper "MemC3: Compact and Concurrent MemCache with Dumber Caching and Smarter Hashing". Basically the idea is to use "xor" to derive alternative