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no such instruction: `isb 0xF', number of operands mismatch for `ds', no such instruction: `cpsie i'

Decoding Assembly Errors isb ds and cpsie i in AVR Microcontrollers Are you working with AVR microcontrollers and encountering errors like no such instruction i

2 min read 04-10-2024 29
no such instruction: `isb 0xF', number of operands mismatch for `ds', no such instruction: `cpsie i'
no such instruction: `isb 0xF', number of operands mismatch for `ds', no such instruction: `cpsie i'

Any real-life examples for memory_order_seq_cst?

Understanding memory order seq cst in Real World Scenarios The memory order seq cst memory order is a crucial concept in multi threaded programming ensuring tha

3 min read 02-10-2024 37
Any real-life examples for memory_order_seq_cst?
Any real-life examples for memory_order_seq_cst?

Is memory barrier necessary for memory consistency?

Memory Barriers Guardians of Consistency in Multithreaded Programs Imagine you re working on a complex project with multiple team members Each team member is wo

2 min read 02-10-2024 61
Is memory barrier necessary for memory consistency?
Is memory barrier necessary for memory consistency?

Does the semantic of the x86 architecture's mfence ensure that the store buffer is cleared before the execution of statements after mfence?

Does mfence Guarantee Store Buffer Flushing in x86 Architecture The mfence instruction in x86 architecture is designed to ensure memory ordering It acts as a me

2 min read 02-10-2024 28
Does the semantic of the x86 architecture's mfence ensure that the store buffer is cleared before the execution of statements after mfence?
Does the semantic of the x86 architecture's mfence ensure that the store buffer is cleared before the execution of statements after mfence?

Connection between reordering and memory barrier

Unlocking the Power of Memory Barriers How Reordering Affects Memory Visibility In the world of multi threaded programming ensuring data consistency and predict

2 min read 02-10-2024 28
Connection between reordering and memory barrier
Connection between reordering and memory barrier

Is multi-threading in C++ safe? Will assertions fail?

The Perils of Multithreading in C When Assertions Fail Multithreading the ability to execute multiple threads of code concurrently is a powerful tool for improv

3 min read 29-09-2024 47
Is multi-threading in C++ safe? Will assertions fail?
Is multi-threading in C++ safe? Will assertions fail?