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Re: map-par slower than map
From: |
Maxime Devos |
Subject: |
Re: map-par slower than map |
Date: |
Wed, 12 Oct 2022 20:45:50 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.3.1 |
On 12-10-2022 19:19, Damien Mattei wrote:
Hello,
all is in the title, i test on a approximately 30000 element list , i got
9s with map and 3min 30s with par-map on exactly the same piece of code!?
> [...]
>
translated from Scheme+ to Scheme:
(define unified-minterms-set-1 (map function-unify-minterms-list
minterms-set)) ;;(par-map function-unify-minterms-list minterms-set))
The definition of 'function-unify-minterms-list' and 'minterms-set' is
missing. Without a test case, we can only speculate what's going on.
(E.g., maybe it grabs a mutex).
Greetings,
Maxime.
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- map-par slower than map, Damien Mattei, 2022/10/12
- Re: map-par slower than map,
Maxime Devos <=
- Re: map-par slower than map, Damien Mattei, 2022/10/12
- Re: map-par slower than map, Damien Mattei, 2022/10/12
- Re: map-par slower than map, Zelphir Kaltstahl, 2022/10/12
- Re: map-par slower than map, Damien Mattei, 2022/10/14
- Re: map-par slower than map, Zelphir Kaltstahl, 2022/10/14
- Re: map-par slower than map, Damien Mattei, 2022/10/17
- Re: map-par slower than map, Damien Mattei, 2022/10/22
- Re: map-par slower than map, Damien Mattei, 2022/10/22
- Re: map-par slower than map, Zelphir Kaltstahl, 2022/10/23
- Re: map-par slower than map, Keith Wright, 2022/10/23