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AMD为GCC编译器带来Zen 4“Znver4”初步支持启用AVX-512指令集_我的网站

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A | Karan Johar has praised Ranveer Singh for his recent film Dhurandhar. The filmmaker, who directed Singh in Rocky Aur Rani Kii Prem Kahani, took to Instagram's story section to share the poster of the film and expressed his appreciation. KJo wrote, "OUTSTANDING!!! So much respect for ADITYA DHAR RANVEER SINGH SHASHWAT SACHDEVA (my favourite @ranveersingh performance) Congratulations to the entire cast and crew and to @officialjiostudios." Take a look at Karan Johar's post: In Dhurandhar, Ranveer Singh plays Hamza, an Indian spy sent to Pakistan to infiltrate a terror network. Set against the backdrop of the IC-814 hijacking in 1999 and the 2001 Indian Parliament attack, the film follows Ajay Sanyal, the Intelligence Bureau Chief as he assigns Hamza a high-risk mission to dismantle the group operating across the border. Singh's performance as Hamza has been lauded by critics and fans alike. Besides Karan Johar, Hrithik Roshan and Brooklyn Nine Nine star Terry Crews have also praised the film and Singh for his performance. Filmfare's Review of Dhurandhar Filmfare rated the Aditya Dhar directorial 3.5 out of 5. Our reviewer noted, "At the centre of this world stands Ranveer Singh, playing the hard-edged agent who slips into the shadow world of sleeper operatives as a cross-border conspiracy erupts. It’s a performance of restraint, a departure from his flamboyant screen persona. This Ranveer is raw yet internalised, driven yet fraying. The role demands both physical ferocity and emotional weariness, and he delivers both with remarkable control. His silences speak as loudly as his action beats, grounding the film even when its narrative ambitions begin to overtake its focus." Dhurandhar stars an ensemble cast including Singh, Arjun Rampal, R Madhavan, Akshaye Khanna, Sanjay Dutt, Sara Arjun, Rakesh Bedi, Manav Gohil and Danish Pandor among others. Also Read: Karan Johar, Ranveer Singh and Anjali Anand remember Dharmendra as they share BTS moments from Rocky。（via Phoronix）本周早些时候，AMD 发布了 GNU 编译器集合（GCC）的基础支持代码，扩展了对 Zen 4 微架构的支持。相信随着时间的推移，该公司还会带来与 Znver4 相关的更多改进。更新后的 Zenver4 基础启用补丁，与 Zenver3 基本相同、但添加了对 AVX-512 新指令集的支持 —— 即 AVX512F、AVX512DQ、AVX512IFMA、AVX512CD、AVX512BW、AVX512VL、AVX512BF16、AVX512VBMI、AVX512VBMI2、GFNI、 AVX512VNNI、AVX512BITALG 和 AVX512VPOPCNTDQ。（来自：LKML）除了 AVX-512，Zen 4 相较于 Zen 3 的架构差异并不大。不过相较于消费级市场，这项特性显然更适用于新一代 EPYC（霄龙）Genoa 服务器平台的使用场景。当然，对于要求不高的中小型企业，依然可借助支持 AVX-512 的 Ryzen 7000 系列处理器，来适当降低业务系统的构建成本。