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Initialize seed in macro benchmark generators

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Reviewers: dgleich, buda, florijan

Reviewed By: dgleich

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D984
This commit is contained in:
Mislav Bradac 2017-11-15 14:26:19 +01:00
parent e703e955a5
commit 6d78873ace
5 changed files with 14 additions and 3 deletions
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6
tests/macro_benchmark/groups/bfs_parallel/bfs.run.py
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@ -1,11 +1,15 @@
import random import random
import common import common
# Here we set seed to 1, instead of 0, because seed in setup is 0 and we want to
# be sure here that we will generate different numbers.
random.seed(1)
for i in range(common.BFS_ITERS): for i in range(common.BFS_ITERS):
a = int(random.random() * common.VERTEX_COUNT) a = int(random.random() * common.VERTEX_COUNT)
b = int(random.random() * common.VERTEX_COUNT) b = int(random.random() * common.VERTEX_COUNT)
print("MATCH (from: Node {id: %d}) WITH from " print("MATCH (from: Node {id: %d}) WITH from "
"MATCH (to: Node {id: %d}) WITH to " "MATCH (to: Node {id: %d}) WITH to "
"MATCH path = (from)-[*bfs..%d (e, n | true)]->(to) WITH path " "MATCH path = (from)-[*bfs..%d (e, n | true)]->(to) WITH path "
"LIMIT 10 RETURN 0;" "LIMIT 10 RETURN 0;"
% (a, b, common.PATH_LENGTH)) % (a, b, common.PATH_LENGTH))

2
tests/macro_benchmark/groups/bfs_parallel/setup.py
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@ -1,6 +1,8 @@
import random import random
import common import common
random.seed(0)
for i in range(common.VERTEX_COUNT): for i in range(common.VERTEX_COUNT):
print("CREATE (n: Node {id: %d});" % i) print("CREATE (n: Node {id: %d});" % i)

2
tests/macro_benchmark/groups/create_parallel/edge.run.py
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@ -1,6 +1,8 @@
import random import random
import common import common
random.seed(0)
for i in range(common.VERTEX_COUNT * common.QUERIES_PER_VERTEX): for i in range(common.VERTEX_COUNT * common.QUERIES_PER_VERTEX):
a = int(random.random() * common.VERTEX_COUNT) a = int(random.random() * common.VERTEX_COUNT)
b = int(random.random() * common.VERTEX_COUNT) b = int(random.random() * common.VERTEX_COUNT)

3
tests/macro_benchmark/groups/delete/common.py
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@ -1,9 +1,10 @@
""" This file does nothing, it's just utilities for other setups """ """ This file does nothing, it's just utilities for other setups """
from random import randint from random import randint, seed
BATCH_SIZE = 100 BATCH_SIZE = 100
seed(0)
def create_vertices(vertex_count): def create_vertices(vertex_count):

4
tests/macro_benchmark/groups/match/setup.py
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@ -2,9 +2,11 @@
Generates a random graph with some configurable statistics. Generates a random graph with some configurable statistics.
""" """
from random import randint from random import randint, seed
seed(0)
def rint(upper_bound_exclusive): def rint(upper_bound_exclusive):
return randint(0, upper_bound_exclusive - 1) return randint(0, upper_bound_exclusive - 1)