planetA

gcc  -o conftest    -DNDEBUG -DNVALGRIND -O2   -I/tmp/user/mvapich2-build/src/mpl/include -I/tmp/user/mvapich2/src/mpl/include -I/tmp/user/mvapich2/src/openpa/src -I/tmp/user/mvapich2-build/src/openpa/src -D_REENTRANT -I/tmp/user/mvapich2-build/src/mpi/romio/include -I/include -I/include -I/include -I/include -L/lib -L/lib   -L/lib -Wl,-rpath,/lib -L/lib -Wl,-rpath,/lib -L/lib -L/lib conftest.c -libumad -libverbs -ldl -lrt -lm -lpthread -v 

planetA

gcc  -o conftest    -DNDEBUG -DNVALGRIND -O2   -I/tmp/user/mvapich2-build/src/mpl/include -I/tmp/user/mvapich2/src/mpl/include -I/tmp/user/mvapich2/src/openpa/src -I/tmp/user/mvapich2-build/src/openpa/src -D_REENTRANT -I/tmp/user/mvapich2-build/src/mpi/romio/include -I/include -I/include -I/include -I/include -L/lib -L/lib   -L/lib -Wl,-rpath,/lib -L/lib -Wl,-rpath,/lib -L/lib -L/lib conftest.c -libumad -libverbs -ldl -lrt -lm -lpthread -v -L/home/user/libibverbs/1.1.4/lib

planetA

Displaying memory usage in bytes.
Filling data structures with 1048576 elements and reporting the per element memory usage.
memory usage per element of a vector<uint32_t> : 4
memory usage per element of a list<uint32_t> : 24
memory usage per element of a deque<uint32_t> : 4.15672
memory usage per element of an unordered_set<uint32_t> : 24.0591
memory usage per element of a set<uint32_t> : 40
Comments : 
This is an optimistic estimate: the overhead of the data structure and the allocations is ignored.
Because the per-value overhead might be fixed, the results might be less dramatic with larger elements, such as long strings.

planetA

#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <assert.h>
#include <string.h>

#include <dmtcp.h>

#define CRASH(format, ...) ({                                           \
      fprintf(stderr, "DMTCPTESTEND:DMTCPCRASH:%s:%d " format,          \

planetA

[11908] NOTE at dmtcp_coordinator.cpp:855 in onConnect; REASON='worker connected'
     hello_remote.from = 55b24a7c80853818-30373-22c2200d527e
[11908] NOTE at dmtcp_coordinator.cpp:855 in onConnect; REASON='worker connected'
     hello_remote.from = 55b24a7c80853818-30374-22c2202e8d96
[11908] NOTE at dmtcp_coordinator.cpp:855 in onConnect; REASON='worker connected'
     hello_remote.from = 55b24a7c80853818-30376-22c2205c4835
[11908] NOTE at dmtcp_coordinator.cpp:643 in onData; REASON='Updating process Information after exec()'
     progname = simple
     msg.from = 55b24a7c80853818-221000-22c220b60ada
     client->identity() = 55b24a7c80853818-30374-22c2202e8d96

planetA

planetA

import matplotlib.pyplot as plt
import numpy as np
import networkx as nx
import pandas as pd
import random

def random_interleaving(a, b):
    """ Generate a random interleaving for sequences a and b"""
    if len(a) == 0 or len(b) == 0:
        return a + b

planetA

[15886] NOTE at dmtcp_coordinator.cpp:757 in initializeComputation; REASON='Resetting computation'
[15886] NOTE at dmtcp_coordinator.cpp:975 in validateRestartingWorkerProcess; REASON='FIRST dmtcp_restart connection.  Set numPeers. Generate timestamp'
     numPeers = 8
     curTimeStamp = 4844149844226136
     compId = 4b3242429168a16a-40000-113564b9a89a88
[15886] NOTE at dmtcp_coordinator.cpp:1329 in updateCheckpointInterval; REASON='CheckpointInterval updated (for this computation only)'
     oldInterval = 0
     theCheckpointInterval = 0
[15886] NOTE at dmtcp_coordinator.cpp:900 in onConnect; REASON='worker connected'
     hello_remote.from = 4b3242429168a16a-41000-113564bbb4abc2

planetA

 $ openssl x509 -text -noout -in certs/domain.crt
Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            c3:62:bb:00:42:c9:13:2b
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: C = US, ST = Oregon, L = Portland, O = Company Name, OU = Org, CN = openmpi-dockerregistry.local
        Validity
            Not Before: Nov 11 12:06:14 2017 GMT

planetA

 $ openssl x509 -text -noout -in certs/domain.crt
Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            ab:8b:61:9a:20:ec:0b:a0
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: C = US, ST = Oregon, L = Portland, O = Company Name, OU = Org, CN = *
        Validity
            Not Before: Nov 11 12:49:55 2017 GMT