| /external/llvm/include/llvm/MC/ |
| MCInstrItineraries.h | 156 /// getStageLatency - Return the total stage latency of the given
157 /// class. The latency is the maximum completion time for any stage
168 unsigned Latency = 0, StartCycle = 0;
171 Latency = std::max(Latency, StartCycle + IS->getCycles());
174 return Latency;
215 /// getOperandLatency - Compute and return the use operand latency of a given
|
| /external/llvm/lib/CodeGen/ |
| TargetSchedule.cpp | 26 cl::desc("Use TargetSchedModel for latency lookup"));
29 cl::desc("Use InstrItineraryData for latency lookup"));
92 // The machine model may explicitly specify an invalid latency, which
93 // effectively means infinite latency. Since users of the TargetSchedule API
94 // don't know how to handle this, we convert it to a very large latency that is
175 // No operand latency was found.
178 // Expected latency is the max of the stage latency and itinerary props.
179 // Rather than directly querying InstrItins stage latency, we call a TII
180 // hook to allow subtargets to specialize latency. This hook is onl
[all...] |
| CriticalAntiDepBreaker.cpp | 143 // In the case of a latency tie, prefer an anti-dependency edge over
466 if (!Max || SU->getDepth() + SU->Latency > Max->getDepth() + Max->Latency)
472 DEBUG(dbgs() << "Critical path has total latency "
473 << (Max->getDepth() + Max->Latency) << "\n");
|
| MachineScheduler.cpp | [all...] |
| AggressiveAntiDepBreaker.cpp | 286 // In the case of a latency tie, prefer an anti-dependency edge over
744 ((SU->getDepth() + SU->Latency) >
745 (CriticalPathSU->getDepth() + CriticalPathSU->Latency))) {
[all...] |
| ScheduleDAGInstrs.cpp | 210 /// especially important when the definition latency of the return value(s)
268 // Adjust the dependence latency using operand def/use information,
300 // dependencies we use a latency of 0 because for a multi-issue
303 // TODO: Using a latency of 1 here for output dependencies assumes
392 // is also useful if output latency exceeds def-use latency.
443 // Adjust the dependence latency using operand def/use information, then
700 // Assign the Latency field of SU using target-provided information.
701 SU->Latency = SchedModel.computeInstrLatency(SU->getInstr());
833 // dependence edge to ExitSU to model the live-out latency. This is require
[all...] |
| ScheduleDAG.cpp | 70 // Zero-latency weak edges may be added purely for heuristic ordering. Don't
75 // Extend the latency if needed. Equivalent to removePred(I) + addPred(D).
332 dbgs() << " Latency : " << Latency << "\n";
350 dbgs() << ": Latency=" << I->getLatency();
370 dbgs() << ": Latency=" << I->getLatency();
|
| /external/llvm/lib/MC/MCDisassembler/ |
| Disassembler.cpp | 173 /// \brief Gets latency information for \p Inst form the itinerary
175 /// \return The maximum expected latency over all the operands or -1
191 int Latency = 0;
194 Latency = std::max(Latency, IID.getOperandCycle(SCClass, OpIdx));
196 return Latency;
199 /// \brief Gets latency information for \p Inst, based on \p DC information.
200 /// \return The maximum expected latency over all the definitions or -1
223 // Compute output latency.
224 int Latency = 0
[all...] |
| /external/llvm/include/llvm/CodeGen/ |
| ScheduleDAG.h | 89 /// Latency - The time associated with this edge. Often this is just
90 /// the value of the Latency field of the predecessor, however advanced
92 unsigned Latency;
111 Latency = 0;
115 Latency = 1;
120 : Dep(S, Order), Contents(), Latency(0) {
124 /// Return true if the specified SDep is equivalent except for latency.
139 return overlaps(Other) && Latency == Other.Latency;
146 /// getLatency - Return the latency value for this edge, which roughl
[all...] |
| /external/llvm/lib/CodeGen/SelectionDAG/ |
| ScheduleDAGSDNodes.cpp | 41 // This allows latency based scheduler to notice high latency instructions
43 // balancing scheduler heursitics than with the actual machine latency.
45 "sched-high-latency-cycles", cl::Hidden, cl::init(10),
46 cl::desc("Roughly estimate the number of cycles that 'long latency'"
93 SU->Latency = Old->Latency;
392 // Schedule zero-latency TokenFactor below any nodes that may increase the
408 // Assign the Latency field of NodeSUnit using target-provided information.
488 // If this is a ctrl dep, latency is 1
[all...] |
| ScheduleDAGVLIW.cpp | 58 /// been issued, but their results are not ready yet (due to the latency of
201 assert(PendingQueue[i]->getDepth() > CurCycle && "Negative latency?");
246 if (FoundSUnit->Latency) // Don't increment CurCycle for pseudo-ops!
|
| ScheduleDAGFast.cpp | 341 D.setLatency(LoadSU->Latency);
419 FromDep.setLatency(SU->Latency);
422 ToDep.setLatency(CopyFromSU->Latency);
|
| ScheduleDAGRRList.cpp | 58 "which tries to balance latency and register pressure",
114 /// NeedLatency - True if the scheduler will make use of latency information.
122 /// been issued, but their results are not ready yet (due to the latency of
265 /// need actual latency information but the hybrid scheduler does.
608 // Bypass lots of virtual calls in case of long latency.
630 // But given the crude nature of modeling latency though such nodes, we
636 // Bump CurCycle to account for latency. We assume the latency of other
779 // Check AvailableQueue after ReleasePredecessors in case of zero latency.
[all...] |
| /prebuilts/gcc/linux-x86/host/x86_64-w64-mingw32-4.8/x86_64-w64-mingw32/include/ |
| qos.h | 36 ULONG Latency;
|
| poclass.h | 245 ULONG Latency;
|
| /external/chromium_org/third_party/webrtc/test/channel_transport/ |
| udp_socket2_win.cc | 745 Qos.SendingFlowspec.Latency = QOS_NOT_SPECIFIED;
754 Qos.ReceivingFlowspec.Latency = QOS_NOT_SPECIFIED;
[all...] |
| /external/chromium_org/remoting/webapp/ |
| connection_stats.js | 73 ', Latency: ' + formatStatNumber(stats.roundtripLatency, 'ms'));
|
| /external/llvm/lib/Target/ARM/ |
| ARMBaseInstrInfo.cpp | [all...] |
| /external/llvm/lib/Target/PowerPC/ |
| PPCInstrInfo.cpp | 112 int Latency = PPCGenInstrInfo::getOperandLatency(ItinData, DefMI, DefIdx,
131 if (Latency < 0)
132 Latency = getInstrLatency(ItinData, DefMI);
150 Latency += 2;
155 return Latency;
614 // an open question. On the A2, the isel instruction has a 2-cycle latency
747 // 1. xxlor : This has lower latency (on the P7), 2 cycles, but can only
749 // 2. xmovdp/xmovsp: This has higher latency (on the P7), 6 cycles, but
753 // lower-latency form is preferable.
[all...] |
| /external/chromium_org/v8/test/perf-test/Collections/ |
| base.js | 6 // Performance.now is used in latency benchmarks, the fallback is Date.now.
42 // full benchmark suite has run to completion. If latency is set to 0
43 // then there is no latency score for this benchmark.
44 function BenchmarkResult(benchmark, time, latency) {
47 this.latency = latency;
191 if (measurements[i].latency != 0) {
192 log += Math.log(measurements[i].latency);
239 this.runner.NotifyResult(this.name + "Latency", formattedLatency);
|
| /external/oprofile/events/mips/1004K/ |
| events | 95 event:0x3d counters:0 um:zero minimum:500 name:SELF_INTERVENTION_LATENCY : 61-0 Latency from miss detection to self intervention
96 event:0x3e counters:0 um:zero minimum:500 name:READ_RESPONSE_LATENCY : 62-0 Read latency from miss detection until critical dword of response is returned
|
| /external/blktrace/btt/doc/ |
| btt.tex | 463 \item[iostat] Latency information -- both Q2d, D2c and Q2C --
676 \newpage\section{\label{sec:lat}\label{sec:lat-q2d}\label{sec:lat-q2c}\label{sec:lat-d2c}Latency Data Files}
678 The latency data files which can be optionally produced by \texttt{btt}
679 provide per-IO latency information, one for queue time (Q2D), one
684 while the second column (Y values) shows the actual latency for a
[all...] |
| /prebuilts/gcc/linux-x86/host/x86_64-w64-mingw32-4.8/x86_64-w64-mingw32/include/ddk/ |
| wmidata.h | [all...] |
