Yoga 13 WiFi Troubleshooting Tips Question I just recieved my Yoga13 a few days ago and am having trouble with wifi connectivity. If i am sitting on top of my router the yoga works well and fast however just one room away with the machine on my lap and i am unable to connect at all. PATCH 3.11 060/128 usb: option: add/modify Olivetti Olicard modems From: Luis Henriques Date: Thu Jul 24 2014 - 06:11:29 EST Next message: Luis Henriques: 'PATCH 3.11 058/128 USB: option: add device ID for SpeedUp SU9800 usb 3g modem'. This driver is named 'option' because the most common device it's used for is a PC-Card (with an internal OHCI-USB interface, behind which the GSM interface sits), made by Option Inc. The post MediaTek M80 5G modem now official appeared first on YugaTech Philippines Tech News & Reviews. MediaTek M80 5G modem now official Back in December, Xiaomi launched in China its latest flagship smartphone, the Mi 11. CloudGate now certified to run with Microsoft Azure IoT. Option has joined Microsoft Azure Certified for Internet of Things (IoT), ensuring customers get IoT solutions up and running quickly with hardware and software that has been pre-tested and verified to work with Microsoft Azure IoT services.
Option has joined Microsoft Azure Certified for Internet of Things (IoT), ensuring customers get IoT solutions up and running quickly with hardware and software that has been pre-tested and verified to work with Microsoft Azure IoT services. IoT projects are complex and take a long time to implement. Choosing and connecting the right set of devices, assets or sensors to the cloud can be time-consuming. To jumpstart IoT projects with confidence, customers are looking for certified devices and platforms that are tested for readiness, compatibility and usability with the Microsoft Azure IoT Suite. Option knows how. -->To get a more actionable breakdown of video memory, the Windows Display Driver Model (WDDM) driver must expose the relationship between Microsoft Direct3D resources and video memory allocations. This is made possible starting with Windows 8 with the introduction of additional user-mode driver (UMD) logging interfaces. With this information added to Event Tracing for Windows (ETW) traces, it's possible to see the video memory allocations from the API perspective.
Minimum WDDM version: 1.2
Minimum Windows version: 8
Driver implementation—Full graphics and Render only: Mandatory
WHCK requirements and tests: Device.Graphics¦UMDLogging
For developers, UMD logging can clarify memory costs that are currently very hard to see, such as internal fragmentation or the impact of rapidly discarding surfaces. It enables Microsoft to better work with customers and partners who provide traces for analysis of performance problems. In particular, this feature can help to overcome a common blocking point in investigating memory-related performance issues: the application is using too large a working set, but you cannot determine which API resources or calls are causing the problem.
The driver must expose the relationship between Direct3D resources and video memory allocations by implementing the UMD ETW interfaces. In addition to the logging events, the driver must be able to report all existing mappings between resources and allocations at any point in time.
UMD driver allocation logging DDI
The user-mode driver allocation logging device driver interface (DDI) provides events under the Event Tracing for Windows (ETW) kernel-level tracing facility that show which API resources are associated with which kernel allocations in the Microsoft DirectX graphics kernel subsystem (Dxgkrnl.sys).
You can use the DDI to discover internal memory fragmentation or the impact of surfaces being rapidly discarded, to provide better trace information for Microsoft to help you identify performance problems, and to help determine when an app's resources or API calls are causing it to use too large a working set of memory.
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Use these functions, enumeration, and structure from the Umdprovider.h header to log events in your user-mode display driver:
- UMDEtwLogMapAllocation function
- UMDEtwLogUnmapAllocation function
- UMDEtwRegister function
- UMDEtwUnregister function
- UMDETW_ALLOCATION_SEMANTIC enumeration
- UMDETW_ALLOCATION_USAGE structure
Also see the Umdetw.h header.
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Hardware certification requirements
For info on requirements that hardware devices must meet when they implement this feature, refer to the relevant WHCK documentation on Device.Graphics ¦ UMDLogging.
See WDDM 1.2 features for a review of features added with Windows 8.