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pi
Commits
28d98b37
Commit
28d98b37
authored
Oct 19, 2019
by
Zach Fredin
Browse files
updated efficiency column to mirror std metric of MFLOPS/W
parent
4189118d
Pipeline
#4468
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README.md
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28d98b37
# pi calculation benchmark
[
http://fab.cba.mit.edu/classes/MAS.864/text/benchmark.pdf
](
http://fab.cba.mit.edu/classes/864.17/text/benchmark.pdf
)
|estimated GFlops|estimated
G
Flops/W|code|description|system|date|
|estimated GFlops|estimated
M
Flops/W|code|description|system|date|
|---|---|---|---|---|---|
|88,333|-|
[
mpimppi.c
](
hybrid/mpimppi.c
)
|C, MPI+OpenMP, 1024 nodes, 64 cores/node, 4 threads/core
<br>
cc mpimppi.c -o mpimppi -O3 -ffast-math -fopenmp|Argonne ALCF Theta
<br>
Cray XC40|Oct 9, 2019|
|272|-|
[
threadpi.c
](
C/threadpi.c
)
|C, 96 threads
<br>
gcc threadpi.c -o threadpi -O3 -ffast-math -pthread|Intel 2x Xeon Platinum 8175M|Jun 3, 2019|
...
...
@@ -22,5 +22,5 @@
|0.57|-|
[
pi.c
](
C/pi.c
)
|C
<br>
gcc pi.c -o pi -lm|Intel i7-8700T|Nov 17, 2018|
|0.47|-|
[
numpi.py
](
Python/numpi.py
)
|Python, NumPy|Intel i7-8700T|Nov 17, 2018|
|0.029|-|
[
pi.py
](
Python/pi.py
)
|Python|Intel i7-8700T|Nov 17, 2018|
|0.0168|
0.
233
<br>
calculated|
[
pi.c
](
https://gitlab.cba.mit.edu/zfredin/samd51_benchmarks
)
|C
<br>
floats, -O3, gcc-arm-none-eabi, 160 MHz|SAMD51J20A
<br>
ARM Cortex M4F|Oct 18, 2019|
|0.0128|
0.
171
<br>
calculated|
[
pi.c
](
https://gitlab.cba.mit.edu/zfredin/stm32f412_core/tree/master/nucleo-f412zg/pi
)
|C
<br>
floats, -O3, gcc-arm-none-eabi, 84 MHz|STM32F412
<br>
ARM Cortex M4F|Oct 8, 2019|
|0.0168|233
<br>
calculated|
[
pi.c
](
https://gitlab.cba.mit.edu/zfredin/samd51_benchmarks
)
|C
<br>
floats, -O3, gcc-arm-none-eabi, 160 MHz|SAMD51J20A
<br>
ARM Cortex M4F|Oct 18, 2019|
|0.0128|171
<br>
calculated|
[
pi.c
](
https://gitlab.cba.mit.edu/zfredin/stm32f412_core/tree/master/nucleo-f412zg/pi
)
|C
<br>
floats, -O3, gcc-arm-none-eabi, 84 MHz|STM32F412
<br>
ARM Cortex M4F|Oct 8, 2019|
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