Github user eastcirclek commented on a diff in the pull request: https://github.com/apache/flink/pull/5307#discussion_r164597051 --- Diff: flink-mesos/src/main/java/org/apache/flink/mesos/runtime/clusterframework/MesosTaskManagerParameters.java --- @@ -238,6 +254,12 @@ public static MesosTaskManagerParameters create(Configuration flinkConfig) { cpus = Math.max(containeredParameters.numSlots(), 1.0); } + double gpus = Math.floor(flinkConfig.getDouble(MESOS_RM_TASKS_GPUS, 0.0)); --- End diff -- @tillrohrmann I took possible changes in the future into consideration: what if Mesos accepts a float for # GPUs? If both of you @tillrohrmann and @EronWright think that taking an integer seems better, I'm going to follow your opinion ð
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