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fixed simx dispatcher bug

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This commit is contained in:
Blaise Tine
2023-11-27 04:50:55 -08:00
parent 9dc5793046
commit 4b68235389
12 changed files with 640 additions and 451 deletions
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42
sim/simx/dispatcher.h
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@@ -66,6 +66,7 @@ public:
}
auto& output = Outputs.at(i);
auto trace = input.front();
auto new_trace = trace;
if (pid_count_ != 1) {
auto start_p = start_p_.at(b);
if (start_p == -1) {
@@ -81,33 +82,30 @@ public:
end = j;
}
start /= num_lanes_;
end /= num_lanes_;
auto new_trace = new pipeline_trace_t(*trace);
new_trace->tmask.reset();
for (int j = start * num_lanes_, n = j + num_lanes_; j < n; ++j) {
new_trace->tmask[j] = trace->tmask[j];
}
new_trace->pid = start;
new_trace->sop = (start_p == 0);
if (start == end) {
new_trace->eop = 1;
end /= num_lanes_;
if (start != end) {
new_trace = new pipeline_trace_t(*trace);
new_trace->eop = false;
start_p_.at(b) = start + 1;
} else {
start_p_.at(b) = -1;
input.pop();
++block_sent;
delete trace;
} else {
new_trace->eop = 0;
start_p_.at(b) = start + 1;
}
output.send(new_trace, 1);
DT(3, "pipeline-dispatch: " << *new_trace);
}
new_trace->pid = start;
new_trace->sop = (0 == start_p);
ThreadMask tmask;
for (int j = start * num_lanes_, n = j + num_lanes_; j < n; ++j) {
tmask[j] = trace->tmask[j];
}
new_trace->tmask = tmask;
} else {
trace->pid = 0;
new_trace->pid = 0;
input.pop();
output.send(trace, 1);
DT(3, "pipeline-dispatch: " << *trace);
++block_sent;
}
}
DT(3, "pipeline-dispatch: " << *new_trace);
output.send(new_trace, 1);
}
if (block_sent == block_size_) {
batch_idx_ = (batch_idx_ + 1) % batch_count_;
@@ -138,4 +136,4 @@ private:
std::vector<int> start_p_;
};
}
}