openEuler 21.09 技术白皮书offline cloud services. Its innovative CPU scheduling algorithm ensures real-time CPU preemption and jitter suppression for online services. Additionally, its innovative memory reclamation algorithm against performance of file system functions (create, unlink, mkdir, rmdir). EulerFS delivers much shorter latency and higher bandwidth over EXT4 and DAX alternatives. Feature Description • Hash table directory: inodes. These operations become persistent in asynchronous mode to reduce the metadata operation latency. Application Scenarios EulerFS is perfectly suited to compliment new media, such as NVDIMMs. It0 码力 | 36 页 | 3.40 MB | 1 年前3
OID CND Asia Slide: CurveFSPerformance test vs CEPH ● BenchmarkSQL transactions per minute increased by 39% ● In PGBench tests, latency decreased by 21% and TPS improved by 26%Performance compare with CEPH The test environment ● throughput increases by 20%Availability testing in corner cases The impact of different faults on I/O jitter delay ● Disk failure ● Server failure ● Server fake death ● Slow response Faults case curve Community � You can take awayCURVE Roadmap ● Features ○ Supports RDMA and SPDK ○ Further reduce I/O latency and improve throughput ○ Support data lifecycle management ○ Curve block devices can be used as0 码力 | 24 页 | 3.47 MB | 6 月前3
Blender v4.1 Manualrotation and size no matter how you pan, orbit or zoom in the editor. Stabilize Stroke Helps to reduce jitter of the strokes while drawing by delaying and correcting the location of points. Radius Minimum Fewer samples shows an FPS which more closely matches the actual performance, however the value may jitter - making the FPS difficult to comprehend. Gizmo Size Diameter of the gizmo. HDRI Preview Size Buffer Sets the number of samples used by the audio mixing buffer. Higher buffer sizes can cause latency issues, but if you hear clicks or other problems, try to increase the size. Sample Rate Sets the0 码力 | 6263 页 | 303.71 MB | 1 年前3
Krita 5.2 中文手册( vector v, int type=1, float jitter=0.5, float fbmScale=0, int fbmOctaves=4, float fbmLacunarity=2, float fbmGain=0.5) color cvoronoi ( vector v, int type=1, float jitter=0.5, float fbmScale=0, int fbmOctaves=4 ( vector v, float jitter=0.5, float fbmScale=0, int fbmOctaves=4, float fbmLacunarity=2, float fbmGain=0.5) voronoi 是一种蜂窝状噪声图案,也叫做泰森图。它是 cellnoise 的抖动 变体。它的类型参数描述了不同的噪声函数变体。 jitter 参数控制蜂窝 形状的不规则程度 (0 intentional simplification. The real “speed” of instructions is usually measured in two values, latency and throughput. [2] Actually, it has much more variants, one of each integer size, sign-ness variant0 码力 | 1594 页 | 79.20 MB | 1 年前3
Krita 5.2 官方文档中文版 2023-12-08A( vector v, int type=1, float jitter=0.5, float fbmScale=0, int fbmOctaves=4, float fbmLacunarity=2, float fbmGain=0.5) color cvoronoi ( vector v, int type=1, float jitter=0.5, float fbmScale=0, int fbmOctaves=4 pvoronoi ( vector v, float jitter=0.5, float fbmScale=0, int fbmOctaves=4, float fbmLacunarity=2, float fbmGain=0.5) voronoi 是一种蜂窝状噪声图案,也叫做泰森图。它是 cellnoise 的抖动变体。它的类型参数描述了不同的噪声函数变体。 jitter 参数控制蜂窝形状的不规则程度 (0 与一般 intentional simplification. The real “speed” of instructions is usually measured in two values, latency and throughput. [2] Actually, it has much more variants, one of each integer size, sign-ness variant0 码力 | 1685 页 | 91.87 MB | 1 年前3
Krita 5.2 官方文档中文版 2023-12-08A( vector v, int type=1, float jitter=0.5, float fbmScale=0, int fbmOctaves=4, float fbmLacunarity=2, float fbmGain=0.5) color cvoronoi ( vector v, int type=1, float jitter=0.5, float fbmScale=0, int fbmOctaves=4 ( vector v, float jitter=0.5, float fbmScale=0, int fbmOctaves=4, float fbmLacunarity=2, float fbmGain=0.5) voronoi 是一种蜂窝状噪声图案,也叫做泰森图。它是 cellnoise 的抖动变 体。它的类型参数描述了不同的噪声函数变体。 jitter 参数控制蜂窝形状 的不规则程度 (0 intentional simplification. The real “speed” of instructions is usually measured in two values, latency and throughput. [2] Actually, it has much more variants, one of each integer size, sign-ness variant0 码力 | 1562 页 | 79.19 MB | 1 年前3
Krita 5.1 官方文档中文版 2023-05-26A( vector v, int type=1, float jitter=0.5, float fbmScale=0, int fbmOctaves=4, float fbmLacunarity=2, float fbmGain=0.5) color cvoronoi ( vector v, int type=1, float jitter=0.5, float fbmScale=0, int fbmOctaves=4 ( vector v, float jitter=0.5, float fbmScale=0, int fbmOctaves=4, float fbmLacunarity=2, float fbmGain=0.5) voronoi 是一种蜂窝状噪声图案,也叫做泰森图。它是 cellnoise 的抖动变 体。它的类型参数描述了不同的噪声函数变体。 jitter 参数控制蜂窝形状 的不规则程度 (0 intentional simplification. The real “speed” of instructions is usually measured in two values, latency and throughput. [2] Actually, it has much more variants, one of each integer size, sign-ness variant0 码力 | 1547 页 | 78.22 MB | 1 年前3
从零蛋开始学 Rustrand_hc v0.1.0 Downloaded rand_chacha v0.1.1 Downloaded rand_isaac v0.1.1 Downloaded rand_jitter v0.1.4 Downloaded rand_os v0.1.3 Downloaded rand_xorshift v0.1.1 Downloaded rand_pcg v0 Compiling rand_chacha v0.1.1 Compiling rand v0.6.5 Compiling rand_os v0.1.3 Compiling rand_jitter v0.1.4 Compiling guess-game-app v0.1.0 (/Users/Admin/Downloads/guess-game-app) Finished0 码力 | 168 页 | 1.24 MB | 1 年前3
KubeCon2020/腾讯会议大规模使用Kubernetes的技术实践������������������� StatefulSetPlus Operator Ø Keep share memory during Pod upgrade Ø Upgrade jitter (a few ms) for keep-alive services Flexible and dynamic resource management Dynamic Scheduler is0 码力 | 19 页 | 10.94 MB | 1 年前3
HBase最佳实践及优化Compaction – hbase.hregion.majorcompaction = 604800000 (缺省 值为一周) – hbase.hregion.majorcompaction.jitter = 0.5 (缺省值 为半周) • 执行过程非常长,且非常耗资源 – 无法控制只在合适的时间执行 • 建议在生产环境禁用计划Major Compaction, 通过命令行手工触发或自己进行物理数据删除0 码力 | 45 页 | 4.33 MB | 1 年前3
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