FRosner

job "http" {
  datacenters = ["dc1"]

  type = "service"

  update {
    stagger = "10s"
    max_parallel = 1
  }

FRosner

def mult1(m1: Array[Array[Double]],
          m2: Array[Array[Double]],
          size: Int): Array[Array[Double]] = {
  var res = Array.fill(size)(new Array[Double](size))
  var i = 0
  while (i < size) {
    var j = 0
    while (j < size) {
      var k = 0
      while (k < size) {

FRosner

def mult2(m1: Array[Array[Double]],
          m2: Array[Array[Double]],
          size: Int): Array[Array[Double]] = {
  var m2t = Array.fill(size)(new Array[Double](size))
  var x = 0
  while (x < size) {
    var y = 0
    while (y < size) {
      m2t(x)(y) = m2(y)(x)
      y += 1

FRosner

n	Time mult1 (ms)	Time mult2 (ms)	Speedup
10	0.011	0.014	-20.5 %
50	0.166	0.128	29.6 %
100	1.307	1.102	18.5 %
500	242.1	147.4	64.2 %
1000	9 347	1 244	651.2 %
3000	398 619	33 846	1077.7 %

FRosner

Storage	Size
L1i Cache	32 KB
L1d Cache	32 KB
L2 Cache	256 KB
L3 Cache	4 MB
Main Memory	16 GB
SSD	500 GB

FRosner

for s in 10 50 100 250 500 1000 1500 2000 2500 3000
do
  for m in 1 2
  do
    # Run mult$m with size $s and record CPU counters
    perf stat -e L1-dcache-loads,L1-dcache-load-misses \
      java -jar cpumemory.jar $s $m
  done
done

FRosner

resource "aws_api_gateway_rest_api" "example" {
  name        = "${local.project-name}"
  description = "${local.project-name} API"
}

resource "aws_api_gateway_resource" "example" {
  rest_api_id = "${aws_api_gateway_rest_api.example.id}"
  parent_id   = "${aws_api_gateway_rest_api.example.root_resource_id}"
  path_part   = "events"
}

FRosner

locals {
  api-gateway-url = "${aws_api_gateway_deployment.example.invoke_url}/${aws_api_gateway_resource.example.path_part}"
}

resource "leanix_webhook_subscription" "example" {
  identifier           = "${local.project-name}-${substr(md5(substr(var.leanix_api_token, 0, 4)), 0, 8)}"
  target_url           = "${local.api-gateway-url}"
  target_method        = "POST"
  active               = true
  workspace_id         = "8751abbf-8093-410d-a090-10c7735952cf"

FRosner

provider "aws" {
  region = "eu-central-1"
}

provider "leanix" {
  url       = "${var.leanix_base_url}"
  api_token = "${var.leanix_api_token}"
}

FRosner

package leanix

import (
	"terraform-provider-leanix/leanix"

	"github.com/hashicorp/terraform/plugin"
	"github.com/hashicorp/terraform/terraform"
)

func main() {