Re: [dpdk-dev] [PATCH v2 0/4] fixes for rte_hash with TSX

2018-11-13 Thread Thomas Monjalon
12/11/2018 11:47, Bruce Richardson: > When testing with rte_hash library and TSX, a higher level of transaction > aborts was observed in some cases, especially with newer compilers. These > patches reduce aborts by ensuring that the compiler does not accidentally > insert instructions that cause a

[dpdk-dev] [PATCH v2 0/4] fixes for rte_hash with TSX

2018-11-12 Thread Bruce Richardson
When testing with rte_hash library and TSX, a higher level of transaction aborts was observed in some cases, especially with newer compilers. These patches reduce aborts by ensuring that the compiler does not accidentally insert instructions that cause aborts, and by adding in delays on retry to a