my_digital_garden/4a1s/CP/PL - Aula 8.md

>[!note] Initial commands
>- module load gcc/11.2.0 
>- gcc -O2 -fopenmp -lm -g -fno-omit-frame-pointer exe1.c -o exe1.out
>- ./exe1.out 
>- srun --partition=cpar --cpus-per-task=2 ./exe1.out
>  sbatch --partition=cpar --cpus-per-task=4
time.sh


## Ex 1
### a) Valores de pi
|           | 2PUs | 4PUs |
| --------- | ---- | ---- |
| critical  |  3.1415927770     |      |
| atomic    |    3.1415927770  |      |
| reduction |     3.1415927770  |      |