Оптимизируем код на Go в 10 раз | Как избежать false sharing в Go
00:00 - Введение 00:17 - Подход с RWMutex 01:40 - Подход с Mutex 02:10 - Подход с Atomic 03:39 - Подход с шардированием 04:36 - Подход с выравниванием при шардировании 05:42 - False sharing 08:13 - Заключение источник
Оптимизируем код на Go в 10 раз | Как избежать false sharing в Go
00:00 - Введение 00:17 - Подход с RWMutex 01:40 - Подход с Mutex 02:10 - Подход с Atomic 03:39 - Подход с шардированием 04:36 - Подход с выравниванием при шардировании 05:42 - False sharing 08:13 - Заключение источник
Pinterest (PINS) closed at $71.75 in the latest trading session, marking a -0.18% move from the prior day. This change lagged the S&P 500's daily gain of 0.1%. Meanwhile, the Dow gained 0.9%, and the Nasdaq, a tech-heavy index, lost 0.59%.
Heading into today, shares of the digital pinboard and shopping tool company had lost 17.41% over the past month, lagging the Computer and Technology sector's loss of 5.38% and the S&P 500's gain of 0.71% in that time.
Investors will be hoping for strength from PINS as it approaches its next earnings release. The company is expected to report EPS of $0.07, up 170% from the prior-year quarter. Our most recent consensus estimate is calling for quarterly revenue of $467.87 million, up 72.05% from the year-ago period.
A project of our size needs at least a few hundred million dollars per year to keep going,” Mr. Durov wrote in his public channel on Telegram late last year. “While doing that, we will remain independent and stay true to our values, redefining how a tech company should operate.
