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DPL: add possibility to disable downscaling of processing reporting by env variable #14656

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Merged
ktf merged 1 commit into from
Sep 22, 2025
Merged

DPL: add possibility to disable downscaling of processing reporting by env variable #14656

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10 changes: 6 additions & 4 deletions Framework/Core/src/CallbacksPolicy.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -23,15 +23,15 @@
namespace o2::framework
{

static bool checkPrescale(const TimingInfo& info, int prescale, bool startProcessing)
static bool checkPrescale(const TimingInfo& info, int prescale, bool startProcessing, bool noDownscaling)
{
if (prescale <= 1) {
static size_t counter = 0;
static size_t downscaleFactor = 1;
if (startProcessing) {
counter++;
}
if (counter <= 100000) {
if (counter <= 100000 || noDownscaling) {
return true;
}
if (counter > 100000 * downscaleFactor) {
Expand All @@ -53,6 +53,8 @@ CallbacksPolicy epnProcessReporting()
if (!prescale) {
prescale = 1;
}
static bool noDownscaling = getenv("DPL_REPORT_PROCESSING_NO_DOWNSCALING") != nullptr && std::abs(atoi(getenv("DPL_REPORT_PROCESSING_NO_DOWNSCALING")));

return {
.matcher = [forceReport](DeviceSpec const&, ConfigContext const& context) -> bool {
static bool report = DefaultsHelpers::deploymentMode() == DeploymentMode::OnlineDDS || forceReport;
Expand All @@ -61,7 +63,7 @@ CallbacksPolicy epnProcessReporting()
.policy = [prescale](CallbackService& callbacks, InitContext& context) -> void {
callbacks.set<CallbackService::Id::PreProcessing>([prescale](ServiceRegistryRef registry, int op) {
auto& info = registry.get<TimingInfo>();
if ((int)info.firstTForbit != -1 && checkPrescale(info, prescale, true)) {
if ((int)info.firstTForbit != -1 && checkPrescale(info, prescale, true, noDownscaling)) {
char const* what = info.isTimer() ? "timer" : "timeslice";
LOGP(info, "Processing {}:{}, tfCounter:{}, firstTForbit:{}, runNumber:{}, creation:{}, action:{}",
what, info.timeslice, info.tfCounter, info.firstTForbit, info.runNumber, info.creation, op);
Expand All @@ -70,7 +72,7 @@ CallbacksPolicy epnProcessReporting()
});
callbacks.set<CallbackService::Id::PostProcessing>([prescale](ServiceRegistryRef registry, int op) {
auto& info = registry.get<TimingInfo>();
if ((int)info.firstTForbit != -1 && checkPrescale(info, prescale, false)) {
if ((int)info.firstTForbit != -1 && checkPrescale(info, prescale, false, noDownscaling)) {
char const* what = info.isTimer() ? "timer" : "timeslice";
LOGP(info, "Done processing {}:{}, tfCounter:{}, firstTForbit:{}, runNumber:{}, creation:{}, action:{}, wall:{}",
what, info.timeslice, info.tfCounter, info.firstTForbit, info.runNumber, info.creation, op, uv_hrtime() - info.lapse);
Expand Down