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Some helpful links: | |
http://samsaffron.com/archive/2015/03/31/debugging-memory-leaks-in-ruby | |
sudo bundle exec rbtrace -p 27031 -e 'load "/home/mkim/heap-dump.rb"' --timeout 300 | |
["902df967-5e27-49d4-8f6e-254a94777337", "2d4227d5-fffd-4420-b2c6-97e54a6bc8e6", "07c07581-0272-4279-87b2-6c25359cdc1c", "3204575e-b5fd-44dc-9a89-93c1668751ac", "7ce4cbde-a381-491e-9f71-9d04cc1cb438", "8fd03e14-32b3-4160-a08b-b4ca2a44e4c4", "bf5f0ce2-c5ba-4dde-be34-69175383eb16", "90085729-3e24-4b70-8903-db3c31390473", "5f318be7-214a-4573-9684-e5f6e09e5c53", "b6707c1c-2825-4975-8fc8-cff8c654cf9b", "c57594da-3b6e-4e0b-acfd-f5c13c82def5", "64c77f61-24bb-4a89-8b0c-37da0bbf750b", "c397f5b8-41e2-44e5-9d7a-a92b414324a9", "bd78ca99-4a5d-462d-9fb8-abe1fcf76437", "fe831923-8582-4816-9402-1de7de8b48c9", "ab98b096-46b8-4edb-a0a1-1df9fc325529", "32bb06c2-fbb8-49ab-8dd2-748d9d2455b0", "2123c63e-ceb2-48b8-b167-f7e2cb652350", "2b8b6cc9-429f-4325-add5-cdf8cd321c42", "2fb6d295-ef6e-4a6e-a708-16c96b150cd3"] |
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# With this algorithm, we merge/contract the head into the tail | |
# vertex, i.e., copy edges of head vertex into the tail vertex | |
# and then delete the head vertex. | |
adj_list = {} | |
file = File.read('./kargerMinCut.txt');nil | |
file.each_line do |line| | |
line_array = line.strip.split | |
vertex = line_array.shift | |
adj_list[vertex.to_s] = line_array |
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class Lecture04 | |
attr_accessor :graph_reverse, :explored, :number_nodes_processed, :current_source_vertex, :finishing_times, :leaders, :new_graph, :directory | |
def initialize(dir) | |
@directory = dir | |
@graph_reverse = {} | |
File.foreach(@directory) do |line| | |
current_edge = line.strip.split.reverse.map(&:to_i) | |
@graph_reverse[current_edge[0].to_s] = [] if @graph_reverse[current_edge[0].to_s].nil? | |
@graph_reverse[current_edge[0].to_s] << current_edge[1] |
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require 'benchmark' | |
@threads = [] | |
Benchmark.bm(14) do |x| | |
x.report('no-threads') do | |
8.times do | |
tmp_array = [] | |
10_000_000.times { |n| tmp_array << n } | |
end | |
end |
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req_body_for_patient_a = { | |
routing: 'PatientA', | |
filter: { | |
term: { patient_name: 'PatientA' } | |
} | |
} | |
req_body_for_patient_b = { | |
routing: 'PatientB', | |
filter: { |
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require 'benchmark' | |
@threads = [] | |
Benchmark.bm(14) do |x| | |
x.report('no-threads') do | |
8.times do | |
tmp_array = [] | |
10_000_000.times { |n| tmp_array << n } | |
end | |
end |
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require 'faraday' | |
require 'benchmark' | |
@conn = Faraday.new(url: 'https://www.google.com') | |
@threads = [] | |
Benchmark.bm(14) do |x| | |
x.report('no-threads') do | |
8.times { @conn.get } | |
end |
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require 'json' | |
require 'elasticsearch' | |
client = Elasticsearch::Client.new hosts: 'http://localhost:9200' | |
# Test that Elasticsearch is up | |
client.info |
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def raw_put(path, body) | |
conn = Faraday.new url: 'http://localhost:9200' | |
conn.put(path) do |req| | |
req.body = body.to_json | |
req.headers['Content-Type'] = 'application/json' | |
end | |
end | |
# Create primary index | |
req_body = { |
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req_body_for_patient_a = { | |
routing: 'PatientA', | |
filter: { | |
term: { patient_name: 'PatientA' } | |
} | |
} | |
req_body_for_patient_b = { | |
routing: 'PatientB', | |
filter: { |
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