trackerTFP::Demonstrator Class Reference

Compares emulator with f/w. More...

#include <Demonstrator.h>

Public Member Functions
bool	analyze (const std::vector< std::vector< tt::Frame >> &input, const std::vector< std::vector< tt::Frame >> &output) const
	Demonstrator ()
	Demonstrator (const edm::ParameterSet &iConfig, const tt::Setup *setup)
	~Demonstrator ()

Private Member Functions
bool	compare (std::stringstream &ss) const
void	convert (const std::vector< std::vector< tt::Frame >> &bits, std::stringstream &ss) const
std::string	frame (int &nFrame) const
std::string	header (int numChannel) const
std::string	hex (const tt::Frame &bv, bool first=false) const
std::string	infraGap (int &nFrame, int numChannel) const
void	sim (const std::stringstream &ss) const

Private Attributes
std::string	dirDiff_
std::string	dirIn_
std::string	dirIPBB_
std::string	dirOut_
std::string	dirPre_
int	numFrames_
int	numFramesInfra_
int	numRegions_
double	runTime_

Detailed Description

Compares emulator with f/w.

Author

Thomas Schuh

Date

2021, April

Definition at line 19 of file Demonstrator.h.

Constructor & Destructor Documentation

Demonstrator() [1/2]

trackerTFP::Demonstrator::Demonstrator ( )

inline

Definition at line 21 of file Demonstrator.h.

{}

Demonstrator() [2/2]

trackerTFP::Demonstrator::Demonstrator	(	const edm::ParameterSet &	iConfig,
		const tt::Setup *	setup
	)

Definition at line 14 of file Demonstrator.cc.

      : dirIPBB_(iConfig.getParameter<string>("DirIPBB")),
        runTime_(iConfig.getParameter<double>("RunTime")),
        dirIn_(dirIPBB_ + "in.txt"),
        dirOut_(dirIPBB_ + "out.txt"),
        dirPre_(dirIPBB_ + "pre.txt"),
        dirDiff_(dirIPBB_ + "diff.txt"),
        numFrames_(setup->numFramesIO()),
        numFramesInfra_(setup->numFramesInfra()),
        numRegions_(setup->numRegions()) {}

~Demonstrator()

trackerTFP::Demonstrator::~Demonstrator ( )

inline

Definition at line 23 of file Demonstrator.h.

{}

Member Function Documentation

analyze()

bool trackerTFP::Demonstrator::analyze	(	const std::vector< std::vector< tt::Frame >> &	input,
		const std::vector< std::vector< tt::Frame >> &	output
	)		const

Definition at line 26 of file Demonstrator.cc.

References compare(), convert(), input, sim(), and contentValuesCheck::ss.

                                                                                                          {
    stringstream ss;
    // converts input into stringstream
    convert(input, ss);
    // play input through modelsim
    sim(ss);
    // converts output into stringstream
    convert(output, ss);
    // compares output with modelsim output
    return compare(ss);
  }

compare()

bool trackerTFP::Demonstrator::compare ( std::stringstream &  ss ) const

private

Definition at line 86 of file Demonstrator.cc.

References DummyCfis::c, dirDiff_, dirOut_, dirPre_, make_classfiles::fs, recoMuon::in, create_idmaps::n, MillePedeFileConverter_cfg::out, contentValuesCheck::ss, and unpackBuffers-CaloStage2::token.

Referenced by analyze().

                                                   {
    // write ss to disk
    fstream fs;
    fs.open(dirPre_.c_str(), fstream::out);
    fs << ss.rdbuf();
    fs.close();
    // use linux diff on disk
    const string c = "diff " + dirPre_ + " " + dirOut_ + " &> " + dirDiff_;
    system(c.c_str());
    ss.str("");
    ss.clear();
    // read diff output
    fs.open(dirDiff_.c_str(), fstream::in);
    ss << fs.rdbuf();
    fs.close();
    // count lines, 4 are expected
    int n(0);
    string token;
    while (getline(ss, token))
      n++;
    return n == 4;
  }

convert()

void trackerTFP::Demonstrator::convert ( const std::vector< std::vector< tt::Frame >> &  bits, std::stringstream &  ss  ) const

private

Definition at line 39 of file Demonstrator.cc.

References ALPAKA_ACCELERATOR_NAMESPACE::pixelClustering::pixelStatus::bits, ALPAKA_ACCELERATOR_NAMESPACE::brokenline::constexpr(), dqmdumpme::first, frame(), header(), hex(), infraGap(), createfilelist::int, numFrames_, numRegions_, HLT_IsoTrack_cff::offset, nano_mu_digi_cff::region, TTBV::S_, and contentValuesCheck::ss.

Referenced by analyze().

                                                                                      {
    // reset ss
    ss.str("");
    ss.clear();
    // number of tranceiver in a quad
    static constexpr int quad = 4;
    const int numChannel = bits.size() / numRegions_;
    const int voidChannel = numChannel % quad == 0 ? 0 : quad - numChannel % quad;
    // start with header
    ss << header(numChannel + voidChannel);
    int nFrame(0);
    // create one packet per region
    bool first = true;
    for (int region = 0; region < numRegions_; region++) {
      const int offset = region * numChannel;
      // start with emp 6 frame gap
      ss << infraGap(nFrame, numChannel + voidChannel);
      for (int frame = 0; frame < numFrames_; frame++) {
        // write one frame for all channel
        ss << this->frame(nFrame);
        for (int channel = 0; channel < numChannel; channel++) {
          const vector<Frame>& bvs = bits[offset + channel];
          ss << (frame < (int)bvs.size() ? hex(bvs[frame], first) : hex(Frame(), first));
        }
        for (int channel = 0; channel < voidChannel; channel++)
          ss << "  0000 " << string(TTBV::S_ / 4, '0');
        ss << endl;
        first = false;
      }
    }
  }

frame()

string trackerTFP::Demonstrator::frame ( int &  nFrame ) const

private

Definition at line 137 of file Demonstrator.cc.

References contentValuesCheck::ss.

Referenced by convert(), and infraGap().

                                              {
    stringstream ss;
    ss << "Frame " << setfill('0') << setw(4) << nFrame++ << "  ";
    return ss.str();
  }

header()

string trackerTFP::Demonstrator::header ( int  numChannel ) const

private

Definition at line 110 of file Demonstrator.cc.

References contentValuesCheck::ss.

Referenced by convert().

                                                {
    stringstream ss;
    // file header
    ss << "Board CMSSW" << endl
       << "Metadata: (strobe,) start of orbit, start of packet, end of packet, valid" << endl
       << endl;
    // link header
    ss << "      Link  ";
    for (int link = 0; link < numLinks; link++)
      ss << "            " << setfill('0') << setw(3) << link << "        ";
    ss << endl;
    return ss.str();
  }

hex()

string trackerTFP::Demonstrator::hex ( const tt::Frame &  bv, bool  first = false  ) const

private

Definition at line 144 of file Demonstrator.cc.

References dqmdumpme::first, TTBV::S_, and contentValuesCheck::ss.

Referenced by convert().

                                                            {
    stringstream ss;
    ss << (first ? "  1001 " : "  0001 ") << setfill('0') << setw(TTBV::S_ / 4) << std::hex << bv.to_ullong();
    return ss.str();
  }

infraGap()

string trackerTFP::Demonstrator::infraGap ( int &  nFrame, int  numChannel  ) const

private

Definition at line 125 of file Demonstrator.cc.

References frame(), HLT_2024v14_cff::gap, numFramesInfra_, TTBV::S_, and contentValuesCheck::ss.

Referenced by convert().

                                                               {
    stringstream ss;
    for (int gap = 0; gap < numFramesInfra_; gap++) {
      ss << frame(nFrame);
      for (int link = 0; link < numLinks; link++)
        ss << "  0000 " << string(TTBV::S_ / 4, '0');
      ss << endl;
    }
    return ss.str();
  }

sim()

void trackerTFP::Demonstrator::sim ( const std::stringstream &  ss ) const

private

Definition at line 72 of file Demonstrator.cc.

References mps_setup::cmd, dirIn_, dirIPBB_, make_classfiles::fs, MillePedeFileConverter_cfg::out, runTime_, and contentValuesCheck::ss.

Referenced by analyze().

                                                     {
    // write ss to disk
    fstream fs;
    fs.open(dirIn_.c_str(), fstream::out);
    fs << ss.rdbuf();
    fs.close();
    // run modelsim
    stringstream cmd;
    cmd << "cd " << dirIPBB_ << " && ./run_sim -quiet -c work.top -do 'run " << runTime_
        << "us' -do 'quit' &> /dev/null";
    system(cmd.str().c_str());
  }

Member Data Documentation

dirDiff_

std::string trackerTFP::Demonstrator::dirDiff_

private

Definition at line 55 of file Demonstrator.h.

Referenced by compare().

dirIn_

std::string trackerTFP::Demonstrator::dirIn_

private

Definition at line 49 of file Demonstrator.h.

Referenced by sim().

dirIPBB_

std::string trackerTFP::Demonstrator::dirIPBB_

private

Definition at line 45 of file Demonstrator.h.

Referenced by sim().

dirOut_

std::string trackerTFP::Demonstrator::dirOut_

private

Definition at line 51 of file Demonstrator.h.

Referenced by compare().

dirPre_

std::string trackerTFP::Demonstrator::dirPre_

private

Definition at line 53 of file Demonstrator.h.

Referenced by compare().

numFrames_

int trackerTFP::Demonstrator::numFrames_

private

Definition at line 57 of file Demonstrator.h.

Referenced by convert().

numFramesInfra_

int trackerTFP::Demonstrator::numFramesInfra_

private

Definition at line 59 of file Demonstrator.h.

Referenced by infraGap().

numRegions_

int trackerTFP::Demonstrator::numRegions_

private

Definition at line 61 of file Demonstrator.h.

Referenced by convert().

runTime_

double trackerTFP::Demonstrator::runTime_

private

Definition at line 47 of file Demonstrator.h.

Referenced by sim().