Difference between revisions of "PREMA Shared Memory"

From crtc.cs.odu.edu
Jump to: navigation, search
 
(3 intermediate revisions by the same user not shown)
Line 1: Line 1:
 +
Details and code about the benchmarks can be found here [https://github.com/bsc-pm/bots/tree/master/omp-tasks].
 +
 
== Alignment Benchmark ==
 
== Alignment Benchmark ==
 +
[[File:Aling_img.png|none|link=|800px]]
  
 
{| class="wikitable"
 
{| class="wikitable"
Line 24: Line 27:
  
 
== FFT Benchmark ==
 
== FFT Benchmark ==
 +
 +
[[File:fft_img.png|none|link=|800px]]
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
Line 47: Line 52:
  
 
== Cilk Sort Benchmark ==
 
== Cilk Sort Benchmark ==
 +
 +
[[File:sort_img.png|none|link=|800px]]
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-

Latest revision as of 15:19, 8 April 2019

Details and code about the benchmarks can be found here [1].

Alignment Benchmark

Aling img.png
100 Sequences Time
#Threads OpenMP Argobots TBB
1 9.50265 9.50447 9.5061
2 4.75915 4.76397 4.75832
4 2.39993 2.58783 2.39404
8 1.30484 1.42106 1.31969
16 0.74355 0.854036 0.758118
24 0.51322 0.621946 0.523768
32 0.399665 0.510632 0.402276

FFT Benchmark

Fft img.png
Array size=1024*1024*1024 Time
Threads OpenMP Argobots TBB
1 349.996 332.732 325.001
2 230.326 180.618 173.621
4 147.278 92.8936 87.9898
8 205.424 50.7829 47.7683
16 413.116 23.8058 19.3438
24 363.685 30.5584 26.7309
32 507.409 23.5382 17.0179

Cilk Sort Benchmark

Sort img.png
Array size=1024*1024*1024 Time
Threads OpenMP Argobots TBB
1 105.983 106.415 106.25
2 56.7085 53.9414 53.7241
4 30.2197 27.4225 27.2155
8 19.1937 15.4158 15.274
16 28.1843 9.80334 9.6809
24 39.7613 8.03864 7.84578
32 55.8831 7.4676 7.19926
Retrieved from "https://crtc.cs.odu.edu/index.php?title=PREMA_Shared_Memory&oldid=2811"