On 11 March 2015 at 10:01, Koan-Sin Tan freedom.tan@linaro.org wrote:

On Wed, Mar 11, 2015 at 1:36 AM, Vincent Guittot vincent.guittot@linaro.org wrote:

...

Add the thread's index in the log and plot filename in order to have one set of files per instance.

Signed-off-by: Vincent Guittot vincent.guittot@linaro.org

src/rt-app.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/rt-app.c b/src/rt-app.c index 68c278d..cc96955 100644 --- a/src/rt-app.c +++ b/src/rt-app.c @@ -557,10 +557,11 @@ int main(int argc, char* argv[]) tdata->lock_pages = opts.lock_pages;

            if (opts.logdir) {

•                   snprintf(tmp, PATH_LENGTH, "%s/%s-%s.log",
  

•                   snprintf(tmp, PATH_LENGTH, "%s/%s-%s-%d.log",
                             opts.logdir,
                             opts.logbasename,
  

•                            tdata->name);
  

•                            tdata->name,
  

•                            tdata->ind);
                    tdata->log_handler = fopen(tmp, "w");
                    if (!tdata->log_handler) {
                            log_error("Cannot open logfile %s", tmp);
  

@@ -641,8 +642,8 @@ int main(int argc, char* argv[])

            /* gnuplot of each task */
            for (i=0; i<nthreads; i++) {

•                   snprintf(tmp, PATH_LENGTH, "%s/%s-%s.plot",
  

•                            opts.logdir, opts.logbasename,
  

opts.threads_data[i].name);

•                   snprintf(tmp, PATH_LENGTH, "%s/%s-%s-%d.plot",
  

•                            opts.logdir, opts.logbasename,
  

opts.threads_data[i].name, opts.threads_data[i].ind ); gnuplot_script = fopen(tmp, "w+"); snprintf(tmp, PATH_LENGTH, "%s-%s.eps", opts.logbasename, opts.threads_data[i].name); -- 1.9.1

---

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Vincent,

This and the two previous patches help make things easier. But I still cannot get expected results. For 1 iteration two threads cases such as [1], it works as expected. For more than 1 iteration cases, such as the 2 iterations case [2], it's not what I expected. Logs are in [3].

good point. I'm going to look at taht issue

[1] h-l-rev-1.json [2] h-l-rev-2.json [3] https://www.dropbox.com/sh/9rw2wx5ara5pjpu/AACpjTCUwO_e21tZjWSdUmeua?dl=0

-- // freedom