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Tag Archive for parallelism

Python multithreading and utilizing modern processors – what is the downside?

CPython implementation detail: In CPython, due to the Global
Interpreter Lock, only one thread can execute Python code at once
(even though certain performance-oriented libraries might overcome
this limitation). If you want your application to make better use of
the computational resources of multi-core machines, you are advised to
use multiprocessing. However, threading is still an appropriate model
if you want to run multiple I/O-bound tasks simultaneously.
-> threading

Python multithreading and utilizing modern processors – what is the downside?

CPython implementation detail: In CPython, due to the Global
Interpreter Lock, only one thread can execute Python code at once
(even though certain performance-oriented libraries might overcome
this limitation). If you want your application to make better use of
the computational resources of multi-core machines, you are advised to
use multiprocessing. However, threading is still an appropriate model
if you want to run multiple I/O-bound tasks simultaneously.
-> threading

Python multithreading and utilizing modern processors – what is the downside?

CPython implementation detail: In CPython, due to the Global
Interpreter Lock, only one thread can execute Python code at once
(even though certain performance-oriented libraries might overcome
this limitation). If you want your application to make better use of
the computational resources of multi-core machines, you are advised to
use multiprocessing. However, threading is still an appropriate model
if you want to run multiple I/O-bound tasks simultaneously.
-> threading

Python multithreading and utilizing modern processors – what is the downside?

CPython implementation detail: In CPython, due to the Global
Interpreter Lock, only one thread can execute Python code at once
(even though certain performance-oriented libraries might overcome
this limitation). If you want your application to make better use of
the computational resources of multi-core machines, you are advised to
use multiprocessing. However, threading is still an appropriate model
if you want to run multiple I/O-bound tasks simultaneously.
-> threading

Python multithreading and utilizing modern processors – what is the downside?

CPython implementation detail: In CPython, due to the Global
Interpreter Lock, only one thread can execute Python code at once
(even though certain performance-oriented libraries might overcome
this limitation). If you want your application to make better use of
the computational resources of multi-core machines, you are advised to
use multiprocessing. However, threading is still an appropriate model
if you want to run multiple I/O-bound tasks simultaneously.
-> threading