wim/parfor
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

- fix serial computation

Browse Source 
- some more tests
This commit is contained in:
Wim Pomp
2024-09-11 13:08:03 +02:00
parent 4d80316244
commit fb7757828f
4 changed files with 52 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
README.md
View File

@@ -72,7 +72,7 @@ iterations need to be dillable. You might be able to make objects dillable anyho
fun = []
for i in range(10):
sleep(1)
fun.append(a*i**2)
fun.append(a * i ** 2)
print(fun)
>> [0, 3, 12, 27, 48, 75, 108, 147, 192, 243]
@@ -84,7 +84,7 @@ iterations need to be dillable. You might be able to make objects dillable anyho
@parfor(range(10), (3,))
def fun(i, a):
sleep(1)
return a*i**2
return a * i ** 2
print(fun)
>> [0, 3, 12, 27, 48, 75, 108, 147, 192, 243]
@@ -93,7 +93,7 @@ iterations need to be dillable. You might be able to make objects dillable anyho
@parfor(range(10), (3,), bar=False)
def fun(i, a):
sleep(1)
return a*i**2
return a * i ** 2
print(fun)
>> [0, 3, 12, 27, 48, 75, 108, 147, 192, 243]
@@ -110,7 +110,7 @@ use the `if __name__ == '__main__':` structure:
@parfor(range(10), (3,))
def fun(i, a):
sleep(1)
return a*i**2
return a * i ** 2
print(fun)
>> [0, 3, 12, 27, 48, 75, 108, 147, 192, 243]
@@ -124,7 +124,7 @@ or:
@parfor(range(10), (3,))
def fun(i, a):
sleep(1)
return a*i**2
return a * i ** 2
return fun
if __name__ == '__main__':
@@ -140,7 +140,7 @@ pmap maps an iterator to a function like map does, but in parallel
from time import sleep
def fun(i, a):
sleep(1)
return a*i**2
return a * i ** 2
print(pmap(fun, range(10), (3,)))
>> [0, 3, 12, 27, 48, 75, 108, 147, 192, 243]
@@ -170,5 +170,5 @@ Split a long iterator in bite-sized chunks to parallelize
## `ParPool`
More low-level accessibility to parallel execution. Submit tasks and request the result at any time,
(although necessarily submit first, then request a specific task), use different functions and function
(although to avoid breaking causality, submit first, then request), use different functions and function
arguments for different tasks.