I dont understand why the priority of T3 is raised to P1, even though T1 requests the lock for resource a which is not used by either T2 or T3.
how does the blocking work in priority ceiling protocol
13 Views Asked by user21161308 At
0
There are 0 best solutions below
Related Questions in REAL-TIME
- Best practices with realtime data / websockets. Send vs. revalidate data
- Compositing ARGB Bitmaps Together CPU-only
- How can I overlay a 3D model onto a detected object in real-time using computer vision?
- Can you report real-time visitors to your website using Mixpanel
- Why RTOS is needed for FPGA based real-time embedded system?
- Weight measurement with real-time time stamping using the Kern KB 3600-2N precision balance
- Issues Starting Real-Time Streaming onClick of an Icon in an Android App
- Automatic speech recognition from scratch
- Running a pretrained model on real-time applications
- Optimizing Node.js Real-Time Notification Service for High Traffic Websites
- RT linux isr routine
- how to connect 2 flutter app into a single drf api
- From where I can get Cloud data for free for production process?
- How to structure a SwiftUI Push To Talk App backend?
- Node.js Broadcasting Image In Real-time
Related Questions in SEMAPHORE
- Binary Semaphore vs Mutux interview question
- Why sem_post() looks like blocked when using WinAPI and Semaphore to create a program that re-running again and again
- How to Create Multi-Unit Acquire/Release with std::counting_semaphore in C++20 for a Producer-Consumer Scenario?
- Techniques for making a method non-reentrant
- Trying to find a way to limit the number of List<Task> that can run at one time
- ManagedIdentityCredential authentication failed: Adding the specified count to the semaphore would cause it to exceed its maximum count
- Strange output in a synchronization problem using binary semaphores in C
- C semaphore and shared memory
- How do I resolve the semaphore timeout expired issue, with SerialPort in .NET 7 C#?
- aiohttp.client_exceptions.ClientConnectorError: Cannot connect to host :443 ssl:default [The semaphore timeout period has expired]
- Using Goroutines to Annotate and Fetch Data in Background – Semaphore Acquisition Error within Route Handler
- How can I implement a Semaphore via a database?
- What if we keep calling semGive multiple times without semTake in binary semaphore? What will be the behavior?
- Web App, control number of available tasks in Hangifre jobs, each executing Parallel.ForEachAsync
- Thread #1: Bug in libpthread: sem_wait succeeded on semaphore without prior sem_post
Related Questions in RTOS
- How to interrupt an xQueueReceive() API in FreeRTOS?
- Issue with pthread_setschedparam, system hangs
- What are the steps to setup an RTOS application on STM32 using Linux and Makefiles instead of using Windows based IDEs?
- How scheduler knows a Task is in blocking state?
- lwip + rtos reconnection
- Microprocessor context switch
- freeRTOS: Why so much memory as StackDepth (for xTaskCreate) is needed?
- Writing Scheduler/RTOS in XC8
- Green Hills Integrity Dynamic memory allocation
- Why do you need a Programmable Real Time Unit (PRU) while you can have an RTOS?
- Does using lock (instead of bare mutex) makes sense for condition variable when exceptions are disabled?
- transfer std::shared_ptr via mailbox
- why symbol table is required for debugging
- RTOS : Disabling the task preemption
- mbed not sleep with RTOS
Related Questions in INVERSION
- CUDA matrix inversion
- Disagreement in obtaining inverse of Sympy matrix in two ways
- how does the blocking work in priority ceiling protocol
- Where do I put the inversion counter in this merge sort algorithm?
- Assigning values based on varying and mutable criteria
- I was trying to implement SOLID Principles. this time Dependency inversion in Python - Django
- How to get a shape that covers the entire canvas with a void as the original shape (inversion)
- How do I use Spring Dependency Injection for a class that has stored data?
- Lagrange Inversion Formula
- Is (FFFFFF XOR HexColor) equivalent to (FFFFFF - HexColor)?
- Inverting large arrays in Python
- How can I avoid a DOMAIN ERROR using matrix inversion ⌹ in Dyalog
- Ignore line if any non-matching character is present
- Insert elements from one array to another such that inversions are minimised
- Eigen and Boost matrix inversions give different results
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?