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MModular

•Created by Tyler Hillery on 12/4/2024 in #questions

1 Billion nested loop iterations Mojo Implementation - seeking feedback

Sounds good, I got what I wanted out of this which was to try out Mojo 🙂

67 replies

MModular

•Created by Tyler Hillery on 12/4/2024 in #questions

1 Billion nested loop iterations Mojo Implementation - seeking feedback

results on machine

➜ ../run.sh

Benchmarking C
Benchmark 1: ./c/code 40
  Time (mean ± σ):     505.8 ms ±   0.4 ms    [User: 504.1 ms, System: 1.2 ms]
  Range (min … max):   505.5 ms … 506.2 ms    3 runs


Benchmarking Rust
Benchmark 1: ./rust/target/release/code 40
  Time (mean ± σ):     504.5 ms ±   0.4 ms    [User: 502.6 ms, System: 1.2 ms]
  Range (min … max):   504.0 ms … 504.9 ms    3 runs


Benchmarking Zig
Benchmark 1: ./zig/code 40
  Time (mean ± σ):     501.9 ms ±   0.4 ms    [User: 500.1 ms, System: 1.2 ms]
  Range (min … max):   501.7 ms … 502.4 ms    3 runs


Benchmarking Mojo
Benchmark 1: ./mojo/code 40
  Time (mean ± σ):       2.7 ms ±   0.1 ms    [User: 1.7 ms, System: 0.7 ms]
  Range (min … max):     2.7 ms …   2.8 ms    3 runs

➜ ../run.sh

Benchmarking C
Benchmark 1: ./c/code 40
  Time (mean ± σ):     505.8 ms ±   0.4 ms    [User: 504.1 ms, System: 1.2 ms]
  Range (min … max):   505.5 ms … 506.2 ms    3 runs


Benchmarking Rust
Benchmark 1: ./rust/target/release/code 40
  Time (mean ± σ):     504.5 ms ±   0.4 ms    [User: 502.6 ms, System: 1.2 ms]
  Range (min … max):   504.0 ms … 504.9 ms    3 runs


Benchmarking Zig
Benchmark 1: ./zig/code 40
  Time (mean ± σ):     501.9 ms ±   0.4 ms    [User: 500.1 ms, System: 1.2 ms]
  Range (min … max):   501.7 ms … 502.4 ms    3 runs


Benchmarking Mojo
Benchmark 1: ./mojo/code 40
  Time (mean ± σ):       2.7 ms ±   0.1 ms    [User: 1.7 ms, System: 0.7 ms]
  Range (min … max):     2.7 ms …   2.8 ms    3 runs

67 replies

MModular

•Created by Tyler Hillery on 12/4/2024 in #questions

1 Billion nested loop iterations Mojo Implementation - seeking feedback

what sort of wizardary is this

67 replies

MModular

•Created by Tyler Hillery on 12/4/2024 in #questions

1 Billion nested loop iterations Mojo Implementation - seeking feedback

I'm not adamant on submitting PR, thought it was just a fun way to try out Mojo, if you rather have me not submit that's fine by me. I still think these are awesome results ( speaking as a python dev )

67 replies

MModular

•Created by Tyler Hillery on 12/4/2024 in #questions

1 Billion nested loop iterations Mojo Implementation - seeking feedback

That seemed to help!

➜ ../run.sh

Benchmarking C
Benchmark 1: ./c/code 40
  Time (mean ± σ):     505.6 ms ±   0.1 ms    [User: 503.9 ms, System: 1.1 ms]
  Range (min … max):   505.5 ms … 505.7 ms    3 runs


Benchmarking Rust
Benchmark 1: ./rust/target/release/code 40
  Time (mean ± σ):     504.5 ms ±   0.2 ms    [User: 502.7 ms, System: 1.2 ms]
  Range (min … max):   504.3 ms … 504.8 ms    3 runs


Benchmarking Zig
Benchmark 1: ./zig/code 40
  Time (mean ± σ):     501.7 ms ±   0.3 ms    [User: 500.2 ms, System: 1.0 ms]
  Range (min … max):   501.3 ms … 502.0 ms    3 runs


Benchmarking Mojo
Benchmark 1: ./mojo/code 40
  Time (mean ± σ):     607.4 ms ±   0.3 ms    [User: 605.7 ms, System: 1.8 ms]
  Range (min … max):   607.2 ms … 607.7 ms    3 runs

➜ ../run.sh

Benchmarking C
Benchmark 1: ./c/code 40
  Time (mean ± σ):     505.6 ms ±   0.1 ms    [User: 503.9 ms, System: 1.1 ms]
  Range (min … max):   505.5 ms … 505.7 ms    3 runs


Benchmarking Rust
Benchmark 1: ./rust/target/release/code 40
  Time (mean ± σ):     504.5 ms ±   0.2 ms    [User: 502.7 ms, System: 1.2 ms]
  Range (min … max):   504.3 ms … 504.8 ms    3 runs


Benchmarking Zig
Benchmark 1: ./zig/code 40
  Time (mean ± σ):     501.7 ms ±   0.3 ms    [User: 500.2 ms, System: 1.0 ms]
  Range (min … max):   501.3 ms … 502.0 ms    3 runs


Benchmarking Mojo
Benchmark 1: ./mojo/code 40
  Time (mean ± σ):     607.4 ms ±   0.3 ms    [User: 605.7 ms, System: 1.8 ms]
  Range (min … max):   607.2 ms … 607.7 ms    3 runs

67 replies

MModular

•Created by Tyler Hillery on 12/4/2024 in #questions

1 Billion nested loop iterations Mojo Implementation - seeking feedback

➜ ../run.sh

Benchmarking C
Benchmark 1: ./c/code 40
  Time (mean ± σ):     507.1 ms ±   1.0 ms    [User: 505.2 ms, System: 1.4 ms]
  Range (min … max):   506.1 ms … 508.0 ms    3 runs


Benchmarking Rust
Benchmark 1: ./rust/target/release/code 40
  Time (mean ± σ):     504.6 ms ±   0.8 ms    [User: 502.8 ms, System: 1.3 ms]
  Range (min … max):   503.8 ms … 505.4 ms    3 runs


Benchmarking Zig
Benchmark 1: ./zig/code 40
  Time (mean ± σ):     503.2 ms ±   0.5 ms    [User: 501.1 ms, System: 1.5 ms]
  Range (min … max):   502.8 ms … 503.8 ms    3 runs


Benchmarking Mojo
Benchmark 1: ./mojo/code 40
  Time (mean ± σ):     764.5 ms ±   0.1 ms    [User: 762.4 ms, System: 2.1 ms]
  Range (min … max):   764.4 ms … 764.5 ms    3 runs

➜ ../run.sh

Benchmarking C
Benchmark 1: ./c/code 40
  Time (mean ± σ):     507.1 ms ±   1.0 ms    [User: 505.2 ms, System: 1.4 ms]
  Range (min … max):   506.1 ms … 508.0 ms    3 runs


Benchmarking Rust
Benchmark 1: ./rust/target/release/code 40
  Time (mean ± σ):     504.6 ms ±   0.8 ms    [User: 502.8 ms, System: 1.3 ms]
  Range (min … max):   503.8 ms … 505.4 ms    3 runs


Benchmarking Zig
Benchmark 1: ./zig/code 40
  Time (mean ± σ):     503.2 ms ±   0.5 ms    [User: 501.1 ms, System: 1.5 ms]
  Range (min … max):   502.8 ms … 503.8 ms    3 runs


Benchmarking Mojo
Benchmark 1: ./mojo/code 40
  Time (mean ± σ):     764.5 ms ±   0.1 ms    [User: 762.4 ms, System: 2.1 ms]
  Range (min … max):   764.4 ms … 764.5 ms    3 runs

67 replies

MModular

•Created by Tyler Hillery on 12/4/2024 in #questions

1 Billion nested loop iterations Mojo Implementation - seeking feedback

let me set those up real quick

67 replies

MModular

•Created by Tyler Hillery on 12/4/2024 in #questions

1 Billion nested loop iterations Mojo Implementation - seeking feedback

Updated results using code above and switching to nightly. My machine is different than the one used in the official repo as well.

➜ bash ../run.sh    

Benchmarking Mojo
Benchmark 1: ./mojo/code 40
  Time (mean ± σ):     774.5 ms ±  10.0 ms    [User: 767.7 ms, System: 3.0 ms]
  Range (min … max):   767.6 ms … 786.0 ms    3 runs

➜ magic run mojo --version
mojo 24.6.0.dev2024120416 (36394a81)

➜ bash ../run.sh    

Benchmarking Mojo
Benchmark 1: ./mojo/code 40
  Time (mean ± σ):     774.5 ms ±  10.0 ms    [User: 767.7 ms, System: 3.0 ms]
  Range (min … max):   767.6 ms … 786.0 ms    3 runs

➜ magic run mojo --version
mojo 24.6.0.dev2024120416 (36394a81)

67 replies

MModular

•Created by Tyler Hillery on 12/4/2024 in #questions

1 Billion nested loop iterations Mojo Implementation - seeking feedback

Thanks for the feedback everyone, I had fun dipping my toes into Mojo. I will work on implementing your suggestions and open a PR

67 replies

MModular

•Created by Tyler Hillery on 12/4/2024 in #questions

1 Billion nested loop iterations Mojo Implementation - seeking feedback

Lot of people making fun of how long python takes, I think it would be nice to show an implementation that looks similar to python to demonstrate how much faster your code is with very little changes

67 replies

MModular

•Created by Tyler Hillery on 12/4/2024 in #questions

1 Billion nested loop iterations Mojo Implementation - seeking feedback

import sys
import random 

fn main() raises:
    var size = 10000
    var u = atol(sys.argv()[1])                 # Get an input number from the command line
    var r = int(random.random_ui64(0, size))    # Get a random number 0 <= r < 10k
    var a = List[Int]()                         # Array of 10k elements initialized to 0
    for _ in range(size):                       
        a.append(0)
    for i in range(10000):                      # 10k outer loop iterations 
        for j in range(100000):                 # 100k inner loop iterations, per outer loop iteration
            a[i] += j%u                         # Simple sum
        a[i] += r                               # Add a random value to each element in array
    print(a[r])                                 # Print out a single element from the array

import sys
import random 

fn main() raises:
    var size = 10000
    var u = atol(sys.argv()[1])                 # Get an input number from the command line
    var r = int(random.random_ui64(0, size))    # Get a random number 0 <= r < 10k
    var a = List[Int]()                         # Array of 10k elements initialized to 0
    for _ in range(size):                       
        a.append(0)
    for i in range(10000):                      # 10k outer loop iterations 
        for j in range(100000):                 # 100k inner loop iterations, per outer loop iteration
            a[i] += j%u                         # Simple sum
        a[i] += r                               # Add a random value to each element in array
    print(a[r])                                 # Print out a single element from the array

67 replies

MModular

•Created by Tyler Hillery on 12/4/2024 in #questions

1 Billion nested loop iterations Mojo Implementation - seeking feedback

➜ magic --version
magic 0.5.0 - (based on pixi 0.37.0)

➜ magic run mojo --version
mojo 24.5.0 (e8aacb95)

➜ magic --version
magic 0.5.0 - (based on pixi 0.37.0)

➜ magic run mojo --version
mojo 24.5.0 (e8aacb95)

67 replies

MModular

•Created by Tyler Hillery on 12/4/2024 in #questions

1 Billion nested loop iterations Mojo Implementation - seeking feedback

here are my results

languages/loops git:(tyler/feat/add-mojo) ✗ 
➜ neofetch
                    'c.
                 ,xNMM.          [email protected] 
               .OMMMMo           ------------------------------ 
               OMMM0,            OS: macOS 14.6.1 23G93 arm64 
     .;loddo:' loolloddol;.      Host: Mac15,3 
   cKMMMMMMMMMMNWMMMMMMMMMM0:    Kernel: 23.6.0 
 .KMMMMMMMMMMMMMMMMMMMMMMMWd.    Uptime: 3 days, 2 hours, 39 mins 
 XMMMMMMMMMMMMMMMMMMMMMMMX.      Packages: 56 (brew) 
;MMMMMMMMMMMMMMMMMMMMMMMM:       Shell: zsh 5.9 
:MMMMMMMMMMMMMMMMMMMMMMMM:       Resolution: 2560x1440, 1512x982 
.MMMMMMMMMMMMMMMMMMMMMMMMX.      DE: Aqua 
 kMMMMMMMMMMMMMMMMMMMMMMMMWd.    WM: Rectangle 
 .XMMMMMMMMMMMMMMMMMMMMMMMMMMk   Terminal: vscode 
  .XMMMMMMMMMMMMMMMMMMMMMMMMK.   CPU: Apple M3 
    kMMMMMMMMMMMMMMMMMMMMMMd     GPU: Apple M3 
     ;KMMMMMMMWXXWMMMMMMMk.      Memory: 4251MiB / 24576MiB 
       .cooc,.    .,coo:.
                                                         
                                                         


languages/loops git:(tyler/feat/add-mojo) 
➜ bash ../compile.sh
languages/loops git:(tyler/feat/add-mojo) ✗ 
➜ bash ../run.sh    

Benchmarking Mojo
Benchmark 1: ./mojo/code 40
  Time (mean ± σ):     778.6 ms ±  10.9 ms    [User: 769.5 ms, System: 3.6 ms]
  Range (min … max):   769.9 ms … 790.8 ms    3 runs

languages/loops git:(tyler/feat/add-mojo) ✗ 
➜ neofetch
                    'c.
                 ,xNMM.          [email protected] 
               .OMMMMo           ------------------------------ 
               OMMM0,            OS: macOS 14.6.1 23G93 arm64 
     .;loddo:' loolloddol;.      Host: Mac15,3 
   cKMMMMMMMMMMNWMMMMMMMMMM0:    Kernel: 23.6.0 
 .KMMMMMMMMMMMMMMMMMMMMMMMWd.    Uptime: 3 days, 2 hours, 39 mins 
 XMMMMMMMMMMMMMMMMMMMMMMMX.      Packages: 56 (brew) 
;MMMMMMMMMMMMMMMMMMMMMMMM:       Shell: zsh 5.9 
:MMMMMMMMMMMMMMMMMMMMMMMM:       Resolution: 2560x1440, 1512x982 
.MMMMMMMMMMMMMMMMMMMMMMMMX.      DE: Aqua 
 kMMMMMMMMMMMMMMMMMMMMMMMMWd.    WM: Rectangle 
 .XMMMMMMMMMMMMMMMMMMMMMMMMMMk   Terminal: vscode 
  .XMMMMMMMMMMMMMMMMMMMMMMMMK.   CPU: Apple M3 
    kMMMMMMMMMMMMMMMMMMMMMMd     GPU: Apple M3 
     ;KMMMMMMMWXXWMMMMMMMk.      Memory: 4251MiB / 24576MiB 
       .cooc,.    .,coo:.
                                                         
                                                         


languages/loops git:(tyler/feat/add-mojo) 
➜ bash ../compile.sh
languages/loops git:(tyler/feat/add-mojo) ✗ 
➜ bash ../run.sh    

Benchmarking Mojo
Benchmark 1: ./mojo/code 40
  Time (mean ± σ):     778.6 ms ±  10.9 ms    [User: 769.5 ms, System: 3.6 ms]
  Range (min … max):   769.9 ms … 790.8 ms    3 runs

67 replies

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