keichi

Building ADIOS2 on AOBA

The port is available at https://github.com/keichi/ADIOS2 in the ve-port branch. Following are the CMake commands to build it (tested on AOBA-C using NEC C/C++ compiler 3.5.0 and NEC MPI 3.0.0).

Tests pass except for std::span related tests. This is due to the VE's strict alignment requirements.

VE

w/o MPI

keichi

#include <cstring>
#include <vector>

#include <ftrace.h>

const int n = 1000000;
const int offset = 1;

void do_memcpy(std::vector<char> &dst, const std::vector<char> &src)
{

keichi

Setting up ONOS and Mininet on Ubuntu 22.04

Installing Bazel

curl -fsSL https://bazel.build/bazel-release.pub.gpg | gpg --dearmor >bazel-archive-keyring.gpg
sudo mv bazel-archive-keyring.gpg /usr/share/keyrings
echo "deb [arch=amd64 signed-by=/usr/share/keyrings/bazel-archive-keyring.gpg] https://storage.googleapis.com/bazel-apt stable jdk1.8" | sudo tee /etc/apt/sources.list.d/bazel.list
sudo apt update && sudo apt install bazel-3.7.2

keichi

#include <map>

class A
{
public:
    A(int a) {}
    A(const A &a) = delete;
    // A(A&& a) = default;
};

keichi

ncc -fPIC -shared -o libbar.so bar.c
ncc -fPIC -shared -o libfoo.so foo.c -Wl,-rpath,$(pwd) -L. -lbar
ncc main.c -Wl,-rpath,$(pwd) -L. -lfoo

keichi

keichi

#! /bin/bash
#PBS -q sx
#PBS -l elapstim_req=00:05:00
#PBS --venode 2
#PBS -S /bin/bash

export VE_OMP_NUM_THREADS=8

cd $PBS_O_WORKDIR

keichi

name: Build and publish Docker image

on:
  push:
    branches:
      - main

jobs:
  test:
    runs-on: ubuntu-latest

keichi

keichi

diff --git a/cmake/kokkos_arch.cmake b/cmake/kokkos_arch.cmake
index ec18e70a..597f49fb 100644
--- a/cmake/kokkos_arch.cmake
+++ b/cmake/kokkos_arch.cmake
@@ -95,6 +95,9 @@ ENDIF()
 #------------------------------- KOKKOS_CUDA_OPTIONS ---------------------------
 #clear anything that might be in the cache
 GLOBAL_SET(KOKKOS_CUDA_OPTIONS)
+
+GLOBAL_APPEND(KOKKOS_CUDA_OPTIONS "-arch=sm_60")