Research/code footprint

README.md

@@ -58,6 +58,7 @@ We all stand on the shoulders of giants and get by with a little help from our f
 * [Sigar](https://support.hyperic.com/display/SIGAR/Home) (version 1.6.5 under [Apache 2 license](http://www.apache.org/licenses/LICENSE-2.0)), for providing a portable interface for gathering system information.
 * [spray-json](http://spray.io/) (version 1.3.2 under [Apache 2 license](http://www.apache.org/licenses/LICENSE-2.0)), for (de)serializing JSON.
 * [scala-influxdb-client](https://github.com/paulgoldbaum/scala-influxdb-client) (version 0.4.5 under [MIT license](https://github.com/paulgoldbaum/scala-influxdb-client/blob/master/LICENSE)), for using an asynchronous scala API for InfluxDB.
+* [protobuf-java](https://developers.google.com/protocol-buffers/) (version 2.6.1 under [new BSD license](http://www.opensource.org/licenses/bsd-license.php)), for using the JAVA protobuf API.
 
 # License
 This software is licensed under the *GNU Affero General Public License*, quoted below.

docker/Dockerfile-cli

@@ -1,18 +1,18 @@
-FROM alpine:latest
+FROM alpine:3.3
 
 ENV POWERAPI_PACKAGE powerapi-cli
 ENV LIBPFM_PACKAGE libpfm-4.6.0
 
 ENV INSTALL_PACKAGES ca-certificates linux-headers libc-dev make gcc patch
-ENV RUNTIME_PACKAGES bluez bluez-dev openjdk7-jre bash procps
+ENV RUNTIME_PACKAGES bluez bluez-dev openjdk8-jre bash procps
 
 COPY docker/libpfm/config.mk.patch /root/
 COPY ${POWERAPI_PACKAGE}/target/universal/${POWERAPI_PACKAGE}/ /root/${POWERAPI_PACKAGE}/
 
 VOLUME /conf
 
 RUN apk update && apk upgrade && apk add $INSTALL_PACKAGES $RUNTIME_PACKAGES && \
-  wget https://circle-artifacts.com/gh/andyshinn/alpine-pkg-glibc/6/artifacts/0/home/ubuntu/alpine-pkg-glibc/packages/x86_64/glibc-2.21-r2.apk && apk --allow-untrusted add glibc-2.21-r2.apk && rm -f glibc-2.21-r2.apk && \
+  wget https://circle-artifacts.com/gh/sgerrand/alpine-pkg-glibc/6/artifacts/0/home/ubuntu/alpine-pkg-glibc/packages/x86_64/glibc-2.21-r2.apk && apk --allow-untrusted add glibc-2.21-r2.apk && rm -f glibc-2.21-r2.apk && \
   wget http://downloads.sourceforge.net/project/perfmon2/libpfm4/${LIBPFM_PACKAGE}.tar.gz && tar -C /root -xzvf ${LIBPFM_PACKAGE}.tar.gz && patch -d /root/$LIBPFM_PACKAGE -p1 < /root/config.mk.patch && (cd /root/$LIBPFM_PACKAGE; make lib; make install) && rm -rf /root/config.mk.patch /root/$LIBPFM_PACKAGE ${LIBPFM_PACKAGE}.tar.gz && \
   rm -rf /root/${POWERAPI_PACKAGE}/conf && ln -s /conf/ /root/${POWERAPI_PACKAGE}/conf && \
   apk del glibc $INSTALL_PACKAGES && \

docker/Dockerfile-code-energy-analysis

@@ -0,0 +1,21 @@
+FROM openjdk:8-jre
+
+ENV POWERAPI_PACKAGE powerapi-code-energy-analysis
+ENV LIBPFM_PACKAGE libpfm-4.6.0
+
+ENV INSTALL_PACKAGES wget make gcc
+ENV RUNTIME_PACKAGES cgroup-tools
+
+COPY ${POWERAPI_PACKAGE}/target/universal/${POWERAPI_PACKAGE} /root/${POWERAPI_PACKAGE}/
+
+VOLUME /conf /tmp
+
+RUN apt-get update && apt-get -y upgrade && apt-get -y install $INSTALL_PACKAGES $RUNTIME_PACKAGES && \
+  wget http://downloads.sourceforge.net/project/perfmon2/libpfm4/${LIBPFM_PACKAGE}.tar.gz && tar -C /root -xzvf ${LIBPFM_PACKAGE}.tar.gz && (cd /root/$LIBPFM_PACKAGE; make lib; make install) && rm -rf /root/$LIBPFM_PACKAGE ${LIBPFM_PACKAGE}.tar.gz && \
+  rm -rf /root/${POWERAPI_PACKAGE}/conf && ln -s /conf/ /root/${POWERAPI_PACKAGE}/conf && \
+  apt-get -y remove --auto-remove $INSTALL_PACKAGES && \
+  rm -rf /var/lib/apt/lists/*
+
+WORKDIR /root/$POWERAPI_PACKAGE
+
+ENTRYPOINT ["./bin/powerapi"]

docker/agent/Dockerfile-agent

@@ -0,0 +1,34 @@
+FROM ubuntu:14.04
+
+ARG NB_CORES
+ARG UNHALTED_CYCLES_EVT
+ARG UNHALTED_REF_CYCLES_EVT
+
+ENV LIBPFM_PACKAGE libpfm-4.6.0
+
+COPY docker/agent/Makefile /root/powerapi-agent/
+COPY docker/agent/payload.proto /root/powerapi-agent/
+COPY docker/agent/perf_util.c /root/powerapi-agent/
+COPY docker/agent/perf_util.h /root/powerapi-agent/
+COPY docker/agent/powerapi-agent.c /root/powerapi-agent/
+COPY docker/agent/run.sh /root
+
+VOLUME /tmp /apps
+
+ENV INSTALL_PACKAGES ca-certificates pkg-config wget make gcc autoconf automake libtool g++
+ENV RUNTIME_PACKAGES libdw-dev libunwind8-dev
+
+RUN apt-get update && apt-get -y upgrade && apt-get -y install $INSTALL_PACKAGES $RUNTIME_PACKAGES && \
+  wget http://downloads.sourceforge.net/project/perfmon2/libpfm4/${LIBPFM_PACKAGE}.tar.gz && tar -C /root -xzvf ${LIBPFM_PACKAGE}.tar.gz && (cd /root/$LIBPFM_PACKAGE; make lib; make install) && rm -rf /root/$LIBPFM_PACKAGE ${LIBPFM_PACKAGE}.tar.gz && \
+  wget https://github.com/google/protobuf/releases/download/v2.6.1/protobuf-2.6.1.tar.gz && tar -C /root -xzvf protobuf-2.6.1.tar.gz && (cd /root/protobuf-2.6.1; ./autogen.sh; ./configure; make; make install) && rm -rf /root/protobuf-2.6.1 protobuf-2.6.1.tar.gz && \
+  ldconfig && \
+  wget https://github.com/protobuf-c/protobuf-c/releases/download/v1.2.1/protobuf-c-1.2.1.tar.gz && tar -C /root -xzvf protobuf-c-1.2.1.tar.gz && (cd /root/protobuf-c-1.2.1; ./configure; make; make install) && rm -rf /root/protobuf-c-1.2.1 protobuf-c-1.2.1.tar.gz && \
+  ldconfig && \
+  (cd /root/powerapi-agent; make NB_CORES=${NB_CORES} UNHALTED_CYCLES_EVT=${UNHALTED_CYCLES_EVT} UNHALTED_REF_CYCLES_EVT=${UNHALTED_REF_CYCLES_EVT}) && \
+  mv /root/powerapi-agent/powerapi-agent /root/powerapi-agent-app && rm -rf /root/powerapi-agent && mv /root/powerapi-agent-app /root/powerapi-agent && \
+  apt-get -y remove --auto-remove $INSTALL_PACKAGES && \
+  rm -rf /var/lib/apt/lists/*
+
+WORKDIR /root
+
+ENTRYPOINT ["./run.sh"]

docker/agent/Makefile

@@ -0,0 +1,25 @@
+CC=cc
+CFLAGS=-c -Wall -O0
+INCLUDE=-I/usr/local/include 
+LDFLAGS=-L/usr/local/lib -lpfm -lprotobuf-c -L/usr/lib -lunwind -lunwind-generic -lunwind-ptrace -ldw
+SOURCES=payload.pb-c.c perf_util.c powerapi-agent.c
+OBJECTS=$(SOURCES:.c=.o)
+EXECUTABLE=powerapi-agent
+
+all: $(SOURCES) $(EXECUTABLE)
+
+$(EXECUTABLE): $(OBJECTS)
+	$(CC) $(OBJECTS) -o $@ $(LDFLAGS)
+
+payload.pb-c.c: payload.proto
+	protoc-c --c_out=. $<
+
+powerapi-agent.o:
+	$(CC) $(CFLAGS) -D NB_CORES=$(NB_CORES) -D UNHALTED_CYCLES_EVT=\"$(UNHALTED_CYCLES_EVT)\" -D UNHALTED_REF_CYCLES_EVT=\"$(UNHALTED_REF_CYCLES_EVT)\" $(INCLUDE) powerapi-agent.c -o $@
+
+.c.o:
+	$(CC) $(CFLAGS) $(INCLUDE) $< -o $@
+
+clean:
+	rm -f $(OBJECTS) $(EXECUTABLE)
+	rm -rf payload.pb-c.c payload.pb-c.h

docker/agent/init.sh

@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+
+docker create -v /apps --name apps_binary alpine /bin/true 2>/dev/null
+
+if [ $? -ne 0 ]; then
+  echo "The docker volume for application binaries has already been created."
+fi
+
+exit 0

docker/agent/payload.proto

@@ -0,0 +1,19 @@
+syntax = "proto2";
+
+option java_package = "org.powerapi.module.libpfm";
+option java_outer_classname = "PayloadProtocol";
+
+message MapEntry {
+  required string key=1;
+  required uint64 value=2;
+}
+
+message Payload {
+  required uint32 core=1;
+  required uint32 pid=2;
+  required uint32 tid=3;
+  required uint64 timestamp=4;
+  repeated MapEntry counters=5;
+  repeated string traces=6;
+}
+