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Performance Analysis Tools:</h4><ahref="https://software.intel.com/en-us/intel-trace-analyzer">Intel® Trace Analyzer and Collector</a><div>MPI Analyzer and Profiler</div><ahref="https://software.intel.com/en-us/intel-vtune-amplifier-xe">Intel® VTune™ Amplifier</a><div>Performance Profiler</div><ahref="https://software.intel.com/en-us/intel-advisor-xe">Intel® Advisor</a><div>Vectorization Optimization & Thread Prototyping</div><ahref="http://www.intel.com/storage-snapshot">Storage Performance Snapshot</a><div>Visualize System Storage Bottlenecks</div><sectionclass="feedback-panel left"><divclass="question"></div><aclass="button like"href="#"onclick="feedback('apsLike');">Yes</a><aclass="button dislike"href="#"onclick="feedback('apsDislike');">No</a><aclass="button icon email"href="mailto:parallel.studio.support@intel.com?Subject=MPI%20Performance%20Snapshot:%20feedback"target="_top"></a></section></div><divid="leftMenuClosedState"class="anim"><divclass="icon menu"></div><divclass="icon intel"></div></div><divid="topMenuOpenedState"class="anim"><h4>Additional Performance Analysis Tools:</h4><ahref="https://software.intel.com/en-us/intel-trace-analyzer">Intel® Trace Analyzer and Collector</a><span>- MPI Analyzer and Profiler</span><br><ahref="https://software.intel.com/en-us/intel-vtune-amplifier-xe">Intel® VTune™ Amplifier</a><span>- Performance Profiler</span><br><ahref="https://software.intel.com/en-us/intel-advisor-xe">Intel® Advisor</a><span>- Vectorization Optimization & Thread Prototyping</span><br><ahref="http://www.intel.com/storage-snapshot">Storage Performance Snapshot</a><span>- Visualize System Storage Bottlenecks</span><sectionclass="feedback-panel top"><divclass="question"></div><aclass="button like"href="#"onclick="feedback('apsLike');">Yes</a><aclass="button dislike"href="#"onclick="feedback('apsDislike');">No</a><aclass="button icon email"href="mailto:parallel.studio.support@intel.com?Subject=MPI%20Performance%20Snapshot:%20feedback"target="_top"></a></section></div><divid="topMenuClosedState"class="anim"><spanclass="icon intel"></span><spanclass="icon menu"></span><sup>Intel® VTune™ Amplifier</sup> Application Performance Snapshot</div><divid="contentWrap"class="anim"><divid="content"><h1><sup>Intel® VTune™ Amplifier</sup>Application Performance Snapshot</h1><articleid="suggestion"><aclass="button suggestion icon cross"href="#"onclick="suggestionHide();"></a><sectiondata-id="SUGGESTION_TEXT"></section><sectionclass="aspect_map"><sectionclass="aspect"><span></span><spanclass="aspect_value"><spanclass="tooltipped"data-tip-id="current_run">Current run</span></span><spanclass="aspect_target"><spanclass="tooltipped"data-tip-id="target">Target</span></span><span><spanclass="tooltipped"data-tip-id="delta">Delta</span></span></section><sectionclass="aspect"data-id="MPI_TIME"><spanclass="tooltipped"data-id="MPI_TIME_TITLE"data-tip-id="MPI_TIME_DESCR">MPI Time</span><spanclass="aspect_value"data-id="MPI_TIME_PERC"data-tip-id="MPI_TIME_ISSUE"></span><spanclass="aspect_target"><10%</span><spanclass="aspect_bar"><spandata-id="MPI_TIME_BAR"></span></span></section><sectionclass="aspect"data-id="OMP_SERIAL_TIME"><spanclass="tooltipped"data-id="OMP_SERIAL_TIME_TITLE"data-tip-id="OMP_SERIAL_TIME_DESCR">Serial Time</span><spanclass="aspect_value"data-id="OMP_SERIAL_TIME_PERC"data-tip-id="OMP_SERIAL_TIME_ISSUE"></span><spanclass="aspect_target"><15%</span><spanclass="aspect_bar"><spandata-id="OMP_SERIAL_TIME_BAR"></span></span></section><sectionclass="aspect"data-id="OMP_IMBALANCE_TIME"><spanclass="tooltipped"data-id="OMP_IMBALANCE_TIME_TITLE"data-tip-id="OMP_IMBALANCE_TIME_DESCR">OpenMP Imbalance</span><spanclass="aspect_value"data-id="OMP_IMBALANCE_TIME_PERC"data-tip-id="OMP_IMBALANCE_TIME_ISSUE"></span><spanclass="aspect_target"><10%</span><spanclass="aspect_bar"><spandata-id="OMP_IMBALANCE_TIME_BAR"></span></span></section><sectionclass="aspect"data-id="CPU_USAGE"><spanclass="tooltipped"data-id="CPU_USAGE_TITLE"data-tip-id="CPU_USAGE_DESCR">CPU Utilization</span><spanclass="aspect_value"data-id="CPU_USAGE_PERC"data-tip-id="CPU_USAGE_ISSUE"></span><spanclass="aspect_target">>90%</span><spanclass="aspect_bar"><spandata-id="CPU_USAGE_BAR"></span></span></section><sectionclass="aspect"data-id="PHYSICAL_CORE_USAGE"><spanclass="tooltipped"data-id="PHYSICAL_CORE_USAGE_TITLE"data-tip-id="PHYSICAL_CORE_USAGE_DESCR">Physical Core Utilization</span><spanclass="aspect_value"data-id="PHYSICAL_CORE_USAGE_PERC"data-tip-id="PHYSICAL_CORE_USAGE_ISSUE"></span><spanclass="aspect_target">>80%</span><spanclass="aspect_bar"><spandata-id="PHYSICAL_CORE_USAGE_BAR"></span></span></section><sectionclass="aspect"data-id="MEMORY_BOUND"><spanclass="tooltipped"data-id="MEMORY_BOUND_TITLE"data-tip-id="MEMORY_BOUND_DESCR">Memory Stalls</span><spanclass="aspect_value"data-id="MEMORY_BOUND_PERC"data-tip-id="MEMORY_BOUND_ISSUE"></span><spanclass="aspect_target"><20%</span><spanclass="aspect_bar"><spandata-id="MEMORY_BOUND_BAR"></span></span></section><sectionclass="aspect"data-id="BACK_END_BOUND"><spanclass="tooltipped"data-id="BACK_END_BOUND_TITLE"data-tip-id="BACK_END_BOUND_DESCR">Back-End Stalls</span><spanclass="aspect_value"data-id="BACK_END_BOUND_PERC"data-tip-id="BACK_END_BOUND_ISSUE"></span><spanclass="aspect_target"><20%</span><spanclass="aspect_bar"><spandata-id="BACK_END_BOUND_BAR"></span></span></section><sectionclass="aspect"data-id="VECTORIZATION"><spanclass="tooltipped"data-id="VECTORIZATION_TITLE"data-tip-id="VECTORIZATION_DESCR">Vectorization</span><spanclass="aspect_value"data-id="VECTORIZATION_PERC"data-tip-id="VECTORIZATION_ISSUE"></span><spanclass="aspect_target">>70%</span><spanclass="aspect_bar"><spandata-id="VECTORIZATION_BAR"></span></span></section><sectionclass="aspect"data-id="SIMD_PER_CYCLE"><spanclass="tooltipped"data-id="SIMD_PER_CYCLE_TITLE"data-tip-id="SIMD_PER_CYCLE_DESCR">SIMD Instr. per Cycle</span><spanclass="aspect_value"data-id="SIMD_PER_CYCLE_VAL"data-tip-id="SIMD_PER_CYCLE_ISSUE"></span><spanclass="aspect_target">>1</span><spanclass="aspect_bar"><spandata-id="SIMD_PER_CYCLE_BAR"></span></span></section><sectionclass="aspect"data-id="IO"><spanclass="tooltipped"data-id="IO_TITLE"data-tip-id="IOWAIT_USEC_DESCR"class="tooltipped">I/O Bound</span><spanclass="aspect_value"data-id="IOWAIT_USEC_PERC"></span><spanclass="aspect_target"><10%</span><spanclass="aspect_bar"><spandata-id="IO_BAR"></span></span></section></section></article><articledata-id="INFO"><divdata-id="APPLICATION_NAME_STR">Application: <spandata-id="APPLICATION_NAME"></span></div><divdata-id="CREATION_DATETIME_STR">Report creation date: <spandata-id="CREATION_DATETIME"></span></div><divdata-id="RANK_STR">Rank: <spandata-id="RANK"></span></div><divdata-id="NUM_RANKS_STR">Number of ranks: <spandata-id="NUM_RANKS"></span></div><divdata-id="RANKS_PER_NODE_STR">Ranks per node: <spandata-id="RANKS_PER_NODE"></span></div><divdata-id="NUM_OMP_THREADS_STR">OpenMP threads<spandata-id="POSTFIX"></span>: <spandata-id="NUM_OMP_THREADS"></span></div><divdata-id="HW_PLATFORM_STR">HW Platform: <spandata-id="HW_PLATFORM"></span></div><divdata-id="NUM_LOGIC_CORE_STR">Logical Core Count per node: <spandata-id="NUM_LOGIC_CORE"></span></div><divdata-id="COLLECTOR_TYPE_STR">Collector type: <spandata-id="COLLECTOR_TYPE"></span></div></article><articledata-id="WALLCLOCK"class="top-metric"><spandata-id="WALLCLOCK_VAL"></span><spanclass="tooltipped"data-tip-id="WALLCLOCK_DESCR">Elapsed Time</span></article><articledata-id="CPI_RATE"class="top-metric"><spandata-id="CPI_RATE_VAL"data-tip-id="CPI_RATE_ISSUE"></span><spandata-tip-id="CPI_RATE_DESCR"class="tooltipped">CPI</span><br><spandata-id="CPI_INFO">(<spanclass="tooltipped"data-tip-id="CPI_RATE_MAX_NODE">MAX</span><spandata-id="CPI_RATE_MAX_VAL"></span>, <spanclass="tooltipped"data-tip-id="CPI_RATE_MIN_NODE">MIN</span><spandata-id="CPI_RATE_MIN_VAL"></span>)</span></article><articledata-id="SPGFLOPS"class="aux-metric"><spandata-id="SPGFLOPS_TOTAL_VAL"></span><spandata-tip-id="SPGFLOPS_DESCR"class="tooltipped">SP GFLOPS</span></article><articledata-id="DPGFLOPS"class="aux-metric"><spandata-id="DPGFLOPS_TOTAL_VAL"></span><spandata-tip-id="DPGFLOPS_DESCR"class="tooltipped">DP GFLOPS</span></article><articledata-id="X87GFLOPS"class="aux-metric"><spandata-id="X87GFLOPS_TOTAL_VAL"></span><spandata-tip-id="X87GFLOPS_DESCR"class="tooltipped">x87 GFLOPS</span></article><divid="bricks"><articledata-id="MPI_TIME"><h3data-id="MPI_TIME_TITLE"data-tip-id="MPI_TIME_DESCR"class="tooltipped">MPI Time</h3><spandata-id="MPI_TIME_VAL"></span><br><spandata-id="MPI_TIME_PERC"data-tip-id="MPI_TIME_ISSUE"></span> of Elapsed Time<br><divclass="indent"><h4data-id="MPI_IMBALANCE_TITLE"data-tip-id="MPI_IMBALANCE_DESCR"class="tooltipped">MPI Imbalance</h4><spandata-id="MPI_IMBALANCE_VAL"></span><br><spandata-id="MPI_IMBALANCE_PERC"data-tip-id="MPI_IMBALANCE_ISSUE"></span> of Elapsed Time<br></div><tabledata-id="TOP_5"><tr><th>TOP 5 MPI Functions</th><th><spanclass="tooltipped"data-tip-id="MPI_PERC_DESCR">%</span></th></tr></table><divdata-id="FABRIC_USAGE"><h4>Intel Omni-Path Fabric Usage</h4><tabledata-id="BANDWIDTH_AVG_TITLE"><tr><th>Interconnect Bandwidth</th><th>AVG, <spandata-id="BANDWIDTH_AVG_IN_UNIT"></span></th></tr><tr><td><spandata-tip-id="BANDWIDTH_AVG_OUT_DESCR"class="tooltipped">Outgoing:</span></td><tdclass="cell"><spandata-id="BANDWIDTH_AVG_OUT_VAL"data-tip-id="BANDWIDTH_AVG_OUT_ISSUE"></span></td></tr><tr><td><spandata-tip-id="BANDWIDTH_AVG_IN_DESCR"class="tooltipped">Incoming:</span></td><tdclass="cell"><spandata-id="BANDWIDTH_AVG_IN_VAL"data-tip-id="BANDWIDTH_AVG_IN_ISSUE"></span></td></tr></table><tabledata-id="PACKRATE_AVG_TITLE"><tr><th>Interconnect Packet Rate</th><th>AVG, <spandata-id="PACKRATE_AVG_OUT_UNIT"></span></th></tr><tr><td><spandata-tip-id="PACKRATE_AVG_OUT_DESCR"class="tooltipped">Outgoing:</span></td><tdclass="cell"><spandata-id="PACKRATE_AVG_OUT_VAL"data-tip-id="PACKRATE_AVG_OUT_ISSUE"></span></td></tr><tr><td><spandata-tip-id="PACKRATE_AVG_IN_DESCR"class="tooltipped">Incoming:</span></td><tdclass="cell"><spandata-id="PACKRATE_AVG_IN_VAL"data-tip-id="PACKRATE_AVG_IN_ISSUE"></span></td></tr></table></div></article><articledata-id="OMP_SERIAL_TIME"><h3data-id="OMP_SERIAL_TIME_TITLE"data-tip-id="OMP_SERIAL_TIME_DESCR"class="tooltipped">Serial Time</h3><spandata-id="OMP_SERIAL_TIME_VAL"></span><br><spandata-id="OMP_SERIAL_TIME_PERC"data-tip-id="OMP_SERIAL_TIME_ISSUE"></span> of Elapsed Time<br></article><articledata-id="OMP_IMBALANCE_TIME"><h3data-id="OMP_IMBALANCE_TIME_TITLE"data-tip-id="OMP_IMBALANCE_TIME_DESCR"class="tooltipped">OpenMP Imbalance</h3><spandata-id="OMP_IMBALANCE_TIME_VAL"></span><br><spandata-id="OMP_IMBALANCE_TIME_PERC"data-tip-id="OMP_IMBALANCE_TIME_ISSUE"></span> of Elapsed Time<br></article><articledata-id="CPU_USAGE"><h3data-id="CPU_USAGE_TITLE"data-tip-id="CPU_USAGE_DESCR"class="tooltipped">CPU Utilization</h3><spandata-id="CPU_USAGE_PERC"data-tip-id="CPU_USAGE_ISSUE"></span><divclass="indent"><h4data-id="AVERAGE_CPU_USE_DESCR"class="tooltipped">Average CPU Utilization</h4><spandata-id="AVERAGE_CPU_USE_VAL"></span> Out of <spandata-id="CPU_OUT_OF_VAL"></span> logical CPUs</div></article><articledata-id="PHYSICAL_CORE_USAGE"><h3data-id="PHYSICAL_CORE_USAGE_TITLE"data-tip-id="PHYSICAL_CORE_USAGE_DESCR"class="tooltipped">Physical Core Utilization</h3><spandata-id="PHYSICAL_CORE_USAGE_PERC"data-tip-id="PHYSICAL_CORE_USAGE_ISSUE"></span><divclass="indent"><h4data-id="PH_CORE_USE_DESCR"class="tooltipped">Average Physical Core Utilization</h4><spandata-id="PH_CORE_USE_VAL"></span> out of <spandata-id="PH_CORE_OUT_OF_VAL"></span> physical cores</div></article><articledata-id="MEMORY_BOUND"><h3data-id="MEMORY_BOUND_TITLE"data-tip-id="MEMORY_BOUND_DESCR"class="tooltipped">Memory Stalls</h3><spandata-id="MEMORY_BOUND_PERC"data-tip-id="MEMORY_BOUND_ISSUE"></span> of pipeline slots<divclass="indent"><h4data-id="CACHE_BOUND_TITLE"data-tip-id="CACHE_BOUND_DESCR"class="tooltipped">Cache Stalls</h4><spandata-id="CACHE_BOUND_PERC"data-tip-id="CACHE_BOUND_ISSUE"></span><spandata-id="CACHE_BOUND_EXTRA"> of cycles</span><h4data-id="DRAM_BOUND_TITLE"data-tip-id="DRAM_BOUND_DESCR"class="tooltipped">DRAM Stalls</h4><spandata-id="DRAM_BOUND_PERC"data-tip-id="DRAM_BOUND_ISSUE"></span> of cycles<h4data-id="DRAM_BANDWIDTH_TITLE"data-tip-id="DRAM_BANDWIDTH_DESCR"class="tooltipped">DRAM Bandwidth</h4><spandata-id="DRAM_BANDWIDTH_EXTRA">AVG </span><spandata-id="DRAM_BANDWIDTH_VAL"data-tip-id="DRAM_BANDWIDTH_VAL_DESCR"class="tooltipped">Not Available</span><spandata-id="DRAM_BANDWIDTH_UNIT"></span><h4data-id="PERS_MEM_BOUND_TITLE"data-tip-id="PERS_MEM_BOUND_DESCR"class="tooltipped">Persistent Memory Stalls</h4><spandata-id="PERS_MEM_BOUND_PERC"data-tip-id="PERS_MEM_BOUND_ISSUE"></span><h4data-id="PERS_MEM_BANDWIDTH_TITLE"data-tip-id="PERS_MEM_BANDWIDTH_DESCR"class="tooltipped">Persistent Memory Bandwidth</h4><spandata-id="PERS_MEM_BANDWIDTH_EXTRA">AVG </span><spandata-id="PERS_MEM_BANDWIDTH_VAL"data-tip-id="PERS_MEM_BANDWIDTH_ISSUE"></span><spandata-id="PERS_MEM_BANDWIDTH_UNIT"></span><h4data-id="DRAM_HIT_RATIO_TITLE">DRAM Cache Hit Ratio</h4><spandata-id="DRAM_HIT_RATIO_PERC"></span><divclass="indent"><h4data-id="DRAM_CACHE_HIT_TITLE">DRAM Cache Hits</h4><spandata-id="DRAM_CACHE_HIT_VAL"></span><h4data-id="DRAM_CACHE_MISS_TITLE">DRAM Cache Misses</h4><spandata-id="DRAM_CACHE_MISS_VAL"></span></div><h4data-id="MCDRAM_BANDWIDTH_TITLE"data-tip-id="MCDRAM_BANDWIDTH_DESCR"class="tooltipped">MCDRAM Bandwidth</h4><spandata-id="MCDRAM_BANDWIDTH_EXTRA">AVG </span><spandata-id="MCDRAM_BANDWIDTH_VAL"data-tip-id="MCDRAM_BANDWIDTH_VAL_DESCR"class="tooltipped">Not Available</span><spandata-id="MCDRAM_BANDWIDTH_UNIT"></span><h4data-id="NUMA_USE_TITLE"data-tip-id="NUMA_USE_DESCR"class="tooltipped">NUMA</h4><spandata-id="NUMA_USE_PERC"data-tip-id="NUMA_USE_ISSUE"></span><spandata-id="NUMA_USE_EXTRA"> of remote accesses</span></div></article><articledata-id="BACK_END_BOUND"><h3data-id="BACK_END_BOUND_TITLE"data-tip-id="BACK_END_BOUND_DESCR"class="tooltipped">Back-End Stalls</h3><spandata-id="BACK_END_BOUND_PERC"data-tip-id="BACK_END_BOUND_ISSUE"></span> of pipeline slots<divclass="indent"><h4data-tip-id="L2_HIT_BOUND_DESCR"class="tooltipped">L2 Hit Bound</h4><spandata-id="L2_HIT_BOUND_PERC"data-tip-id="L2_HIT_BOUND_ISSUE"></span> of cycles<h4data-tip-id="L2_MISS_BOUND_DESCR"class="tooltipped">L2 Miss Bound</h4><spandata-id="L2_MISS_BOUND_PERC"data-tip-id="L2_MISS_BOUND_ISSUE"></span> of cycles<h4data-id="DRAM_BANDWIDTH_TITLE"data-tip-id="DRAM_BANDWIDTH_DESCR"class="tooltipped">DRAM Bandwidth</h4><spandata-id="DRAM_BANDWIDTH_EXTRA">AVG </span><spandata-id="DRAM_BANDWIDTH_VAL"data-tip-id="DRAM_BANDWIDTH_VAL_DESCR"class="tooltipped">Not Available</span><spandata-id="DRAM_BANDWIDTH_UNIT"></span><h4data-id="MCDRAM_BANDWIDTH_TITLE"data-tip-id="MCDRAM_BANDWIDTH_DESCR"class="tooltipped">MCDRAM Bandwidth</h4><spandata-id="MCDRAM_BANDWIDTH_EXTRA">AVG </span><spandata-id="MCDRAM_BANDWIDTH_VAL"data-tip-id="MCDRAM_BANDWIDTH_VAL_DESCR"class="tooltipped">Not Available</span><spandata-id="MCDRAM_BANDWIDTH_UNIT"></span></div></article><articledata-id="VECTORIZATION"><h3data-id="VECTORIZATION_TITLE"data-tip-id="VECTORIZATION_DESCR"class="tooltipped">Vectorization</h3><spandata-id="VECTORIZATION_PERC"data-tip-id="VECTORIZATION_ISSUE"></span><spandata-id="VECTORIZATION_TXT">of Packed FP Operations</span><divclass="indent"><h4data-id="VECTORIZATION_DATA">Instruction Mix:</h4><h4data-id="SP_FLOPS"data-tip-id="SP_FLOPS_DESCR"class="tooltipped">SP FLOPs</h4><spandata-id="SP_FLOPS_DATA"><spandata-id="SP_FLOPS_PERC"data-tip-id="SP_FLOPS_ISSUE"></span><span> of uOps</span></span><br><spandata-id="SP_PACKED"><spandata-tip-id="SP_PACKED_DESCR"class="tooltipped">Packed</span>: <spandata-id="SP_PACKED_PERC"></span><span> from SP FP</span></span><divdata-id="SP_FLOPS_BITS"class="indent"><spandata-id="SP_128_BIT"><spandata-tip-id="SP_128_BIT_DESCR"class="tooltipped">128-bit</span>: <spandata-id="SP_128_BIT_PERC"data-tip-id="SP_128_BIT_ISSUE"></span></span><br><spandata-id="SP_256_BIT"><spandata-tip-id="SP_256_BIT_DESCR"class="tooltipped">256-bit</span>: <spandata-id="SP_256_BIT_PERC"data-tip-id="SP_256_BIT_ISSUE"></span></span><br><spandata-id="SP_512_BIT"><spandata-tip-id="SP_512_BIT_DESCR"class="tooltipped">512-bit</span>: <spandata-id="SP_512_BIT_PERC"></span></span></div><spandata-id="SP_SCALAR"><spandata-tip-id="SP_SCALAR_DESCR"class="tooltipped">Scalar</span>: <spandata-id="SP_SCALAR_PERC"data-tip-id="SP_SCALAR_ISSUE"></span><span> from SP FP</span></span><h4data-id="DP_FLOPS"data-tip-id="DP_FLOPS_DESCR"class="tooltipped">DP FLOPs</h4><spandata-id="DP_FLOPS_DATA"><spandata-id="DP_FLOPS_PERC"data-tip-id="DP_FLOPS_ISSUE"></span><span> of uOps</span></span><br><spandata-id="DP_PACKED"><spandata-tip-id="DP_PACKED_DESCR"class="tooltipped">Packed</span>: <spandata-id="DP_PACKED_PERC"></span><span> from DP FP</span></span><divdata-id="DP_FLOPS_BITS"class="indent"><spandata-id="DP_128_BIT"><spandata-tip-id="DP_128_BIT_DESCR"class="tooltipped">128-bit</span>: <spandata-id="DP_128_BIT_PERC"data-tip-id="DP_128_BIT_ISSUE"></span></span><br><spandata-id="DP_256_BIT"><spandata-tip-id="DP_256_BIT_DESCR"class="tooltipped">256-bit</span>: <spandata-id="DP_256_BIT_PERC"data-tip-id="DP_256_BIT_ISSUE"></span></span><br><spandata-id="DP_512_BIT"><spandata-tip-id="DP_512_BIT_DESCR"class="tooltipped">512-bit</span>: <spandata-id="DP_512_BIT_PERC"></span></span></div><spandata-id="DP_SCALAR"><spandata-tip-id="DP_SCALAR_DESCR"class="tooltipped">Scalar</span>: <spandata-id="DP_SCALAR_PERC"data-tip-id="DP_SCALAR_ISSUE"></span><span> from DP FP</span></span><h4data-id="X87"data-tip-id="X87_DESCR"class="tooltipped">x87 FLOPs</h4><spandata-id="X87_DATA"><spandata-id="X87_PERC"data-tip-id="X87_ISSUE"></span><span> of uOps</span></span><h4data-id="NON_FP"data-tip-id="NON_FP_DESCR"class="tooltipped">Non-FP</h4><spandata-id="NON_FP_DATA"><spandata-id="NON_FP_PERC"data-tip-id="NON_FP_ISSUE"></span><span> of uOps</span></span><h4data-id="FP_ARITH_MEM_RD"data-tip-id="FP_ARITH_MEM_RD_DESCR"class="tooltipped">FP Arith/Mem Rd Instr. Ratio</h4><spandata-id="FP_ARITH_MEM_RD_VAL"data-tip-id="FP_ARITH_MEM_RD_ISSUE"></span><h4data-id="FP_ARITH_MEM_WR"data-tip-id="FP_ARITH_MEM_WR_DESCR"class="tooltipped">FP Arith/Mem Wr Instr. Ratio</h4><spandata-id="FP_ARITH_MEM_WR_VAL"data-tip-id="FP_ARITH_MEM_WR_ISSUE"></span></div></article><articledata-id="SIMD_PER_CYCLE"><h3data-id="SIMD_PER_CYCLE_TITLE"data-tip-id="SIMD_PER_CYCLE_DESCR"class="tooltipped">SIMD Instr. per Cycle</h3><spandata-id="SIMD_PER_CYCLE_VAL"data-tip-id="SIMD_PER_CYCLE_ISSUE"></span><divclass="indent"><h4>FP Instruction Mix</h4><divclass="indent">% of <spandata-tip-id="PACKED_SIMD_DESCR"class="tooltipped">Packed SIMD Instr.</span>: <spandata-id="PACKED_SIMD_PERC"></span><br>% of <spandata-tip-id="SCALAR_SIMD_DESCR"class="tooltipped">Scalar SIMD Instr.</span>: <spandata-id="SCALAR_SIMD_PERC"data-tip-id="SCALAR_SIMD_ISSUE"></span></div></div></article><articledata-id="IO"><h3data-id="IO_TITLE"data-tip-id="IOWAIT_USEC_DESCR"class="tooltipped">I/O Bound</h3><divdata-id="IO_TEXT_BLOCK">These metrics are not available for Pcontrol.</div><divdata-id="IO_DATA_BLOCK"><spandata-id="IOWAIT_USEC_PERC"></span><br>(AVG <spandata-id="IOWAIT_USEC_AVG_VAL"></span>, <aclass="tooltipped"data-tip-id="IOWAIT_USEC_MAX_RANK">PEAK</a><spandata-id="IOWAIT_USEC_MAX_VAL"></span>)<divclass="indent"><h4data-tip-id="READ_BYTES_DESCR"class="tooltipped">Read</h4>AVG <spandata-id="READ_BYTES_AVG_VAL"></span>, <aclass="tooltipped"data-tip-id="READ_BYTES_MAX_RANK">MAX</a><spandata-id="READ_BYTES_MAX_VAL"></span><h4data-tip-id="WRITTEN_BYTES_DESCR"class="tooltipped">Write</h4>AVG <spandata-id="WRITTEN_BYTES_AVG_VAL"></span>, <aclass="tooltipped"data-tip-id="WRITTEN_BYTES_MAX_RANK">MAX</a><spandata-id="WRITTEN_BYTES_MAX_VAL"></span></div></div></article><articledata-id="MEMORY"><h3data-tip-id="MEM_DESCR"class="tooltipped">Memory Footprint</h3><divdata-id="MEMORY_TEXT_BLOCK">These metrics are not available for Pcontrol.</div><divdata-id="MEMORY_DATA_BLOCK"><divdata-id="RSS_APP">Resident total: <spandata-id="RSS_VAL"></span></div><table><tr><th>Resident</th><th>PEAK</th><th>AVG</th></tr><tr><td>Per node:</td><td><spandata-id="PEAK_RSS_PER_NODE_VAL"class="tooltipped"data-tip-id="PEAK_RSS_NODE"></span></td><td><spandata-id="MEAN_RSS_PER_NODE_VAL"></span></td></tr><tr><td>Per rank:</td><tdclass="cell"><spandata-id="PEAK_RSS_VAL"class="tooltipped"data-tip-id="PEAK_RSS_RANK"></span></td><tdclass="cell"><spandata-id="MEAN_RSS_VAL"></span></td></tr></table><divdata-id="MEMORY_APP">Virtual total: <spandata-id="MEM_VAL"></span></div><table><tr><th>Virtual</th><th>PEAK</th><th>AVG</th></tr><tr><td>Per node:</td><td><spandata-id="PEAK_MEM_PER_NODE_VAL"class="tooltipped"data-tip-id="PEAK_MEM_NODE"></span></td><td><spandata-id="MEAN_MEM_PER_NODE_VAL"></span></td></tr><tr><td>Per rank:</td><tdclass="cell"><spandata-id="PEAK_MEM_VAL"class="tooltipped"data-tip-id="PEAK_MEM_RANK"></span></td><tdclass="cell"><spandata-id="MEAN_MEM_VAL"></span></td></tr></table></div></article></div></div></div><divclass="tip"><divdata-id="current_run">Metric <b>value</b> collected during the application profiling run.</div><divdata-id="target">Metric threshold used to indicate possible performance issues. Threshold values are fixed and may not accurately reflect the nature of your application.</div><divdata-id="delta">Visual representation of the current run value compared to the target threshold. The Delta is set to zero if the current run value is within the target threshold.</div><divdata-id="WALLCLOCK_DESCR"></div><divdata-id="SPGFLOPS_DESCR"></div><divdata-id="DPGFLOPS_DESCR"></div><divdata-id="X87GFLOPS_DESCR"></div><divdata-id="CPI_RATE_MIN_NODE"></div><divdata-id="CPI_RATE_MAX_NODE"></div><divdata-id="CPI_RATE_DESCR"></div><divdata-id="CPI_RATE_ISSUE"></div><divdata-id="MEM_DESCR"></div><divdata-id="RSS_DESCR"></div><divdata-id="MEMORY_BOUND_MIN_NODE"></div><divdata-id="MEMORY_BOUND_MAX_NODE"></div><divdata-id="READ_BYTES_MAX_RANK"></div><divdata-id="WRITTEN_BYTES_MAX_RANK"></div><divdata-id="IOWAIT_USEC_MAX_RANK"></div><divdata-id="IOWAIT_USEC_DESCR"></div><divdata-id="PEAK_MEM_RANK"></div><divdata-id="PEAK_MEM_NODE"></div><divdata-id="PEAK_RSS_RANK"></div><divdata-id="PEAK_RSS_NODE"></div><divdata-id="READ_BYTES_DESCR"></div><divdata-id="WRITTEN_BYTES_DESCR"></div><divdata-id="MPI_TIME_DESCR"></div><divdata-id="MPI_TIME_ISSUE"></div><divdata-id="MPI_IMBALANCE_DESCR"></div><divdata-id="MPI_IMBALANCE_ISSUE"></div><divdata-id="OMP_IMBALANCE_TIME_ISSUE"></div><divdata-id="OMP_IMBALANCE_TIME_DESCR"></div><divdata-id="OMP_SERIAL_TIME_ISSUE"></div><divdata-id="OMP_SERIAL_TIME_DESCR"></div><divdata-id="MEMORY_BOUND_DESCR"></div><divdata-id="MEMORY_BOUND_ISSUE"></div><divdata-id="VECTORIZATION_DESCR"></div><divdata-id="VECTORIZATION_ISSUE"></div><divdata-id="FLOPS_PER_CYCLE_DESCR"></div><divdata-id="FLOPS_PER_CYCLE_ISSUE"></div><divdata-id="X87_DESCR"></div><divdata-id="X87_ISSUE"></div><divdata-id="NON_FP_DESCR"></div><divdata-id="NON_FP_ISSUE"></div><divdata-id="DP_PACKED_DESCR"></div><divdata-id="DP_128_BIT_DESCR"></div><divdata-id="DP_128_BIT_ISSUE"></div><divdata-id="DP_256_BIT_DESCR"></div><divdata-id="DP_256_BIT_ISSUE"></div><divdata-id="DP_512_BIT_DESCR"></div><divdata-id="DP_SCALAR_DESCR"></div><divdata-id="DP_SCALAR_ISSUE"></div><divdata-id="SP_PACKED_DESCR"></div><divdata-id="SP_128_BIT_DESCR"></div><divdata-id="SP_128_BIT_ISSUE"></div><divdata-id="SP_256_BIT_DESCR"></div><divdata-id="SP_256_BIT_ISSUE"></div><divdata-id="SP_512_BIT_DESCR"></div><divdata-id="SP_SCALAR_DESCR"></div><divdata-id="SP_SCALAR_ISSUE"></div><divdata-id="FP_ARITH_MEM_RD_DESCR"></div><divdata-id="FP_ARITH_MEM_RD_ISSUE"></div><divdata-id="FP_ARITH_MEM_WR_DESCR"></div><divdata-id="FP_ARITH_MEM_WR_ISSUE"></div><divdata-id="CACHE_BOUND_DESCR"></div><divdata-id="CACHE_BOUND_ISSUE"></div><divdata-id="DRAM_BOUND_DESCR"></div><divdata-id="DRAM_BOUND_ISSUE"></div><divdata-id="PERS_MEM_BOUND_DESCR"></div><divdata-id="PERS_MEM_BOUND_ISSUE"></div><divdata-id="NUMA_USE_DESCR"></div><divdata-id="NUMA_USE_ISSUE"></div><divdata-id="CPU_USAGE_DESCR"></div><divdata-id="CPU_USAGE_ISSUE"></div><divdata-id="PHYSICAL_CORE_USAGE_DESCR"></div><divdata-id="PHYSICAL_CORE_USAGE_ISSUE"></div><divdata-id="AVERAGE_CPU_USE_DESCR"></div><divdata-id="BACK_END_BOUND_DESCR"></div><divdata-id="BACK_END_BOUND_ISSUE"></div><divdata-id="L2_HIT_BOUND_DESCR"></div><divdata-id="L2_MISS_BOUND_DESCR"></div><divdata-id="L2_HIT_BOUND_ISSUE"></div><divdata-id="L2_MISS_BOUND_ISSUE"></div><divdata-id="SIMD_PER_CYCLE_DESCR"></div><divdata-id="SIMD_PER_CYCLE_ISSUE"></div><divdata-id="PACKED_SIMD_DESCR"></div><divdata-id="SCALAR_SIMD_DESCR"></div><divdata-id="SCALAR_SIMD_ISSUE"></div><divdata-id="FLOPS_PER_CYCLE_ISSUE"></div><divdata-id="DRAM_BANDWIDTH_DESCR">Average amount of data transferred through DRAM memory controller per second.</div><divdata-id="MCDRAM_BANDWIDTH_DESCR">Average amount of data transferred through MCDRAM memory controller per second.</div><divdata-id="DRAM_BANDWIDTH_VAL_DESCR">Data for this metric is not collected since it requires system-wide performance monitoring. Make sure the sampling driver is properly installed on your system: <ahref="https://software.intel.com/en-us/vtune-amplifier-help-sep-driver">https://software.intel.com/en-us/vtune-amplifier-help-sep-driver</a>. Otherwise, enable a driverless Perf-based sampling collection by setting the /proc/sys/kernel/perf_even_paranoid value to 0 or less.</div><divdata-id="MCDRAM_BANDWIDTH_VAL_DESCR">Data for this metric is not collected since it requires system-wide performance monitoring. Make sure the sampling driver is properly installed on your system: <ahref="https://software.intel.com/en-us/vtune-amplifier-help-sep-driver">https://software.intel.com/en-us/vtune-amplifier-help-sep-driver</a>. Otherwise, enable a driverless Perf-based sampling collection by setting the /proc/sys/kernel/perf_even_paranoid value to 0 or less.</div><divdata-id="PERS_MEM_BANDWIDTH_DESCR"></div><divdata-id="MCDRAM_BANDWIDTH_ISSUE"></div><divdata-id="DRAM_BANDWIDTH_ISSUE"></div><divdata-id="PERS_MEM_BANDWIDTH_ISSUE"></div><divdata-id="BANDWIDTH_AVG_OUT_DESCR"></div><divdata-id="BANDWIDTH_AVG_IN_DESCR"></div><divdata-id="BANDWIDTH_AVG_OUT_ISSUE"></div><divdata-id="BANDWIDTH_AVG_IN_ISSUE"></div><divdata-id="PACKRATE_AVG_OUT_DESCR"></div><divdata-id="PACKRATE_AVG_IN_DESCR"></div><divdata-id="PACKRATE_AVG_OUT_ISSUE"></div><divdata-id="PACKRATE_AVG_IN_ISSUE"></div><divdata-id="MPI_PERC_DESCR">Percentage from Elapsed Time</div></div><divclass="not-supported-browser">Intel<sup>®</sup> MPI Performance Snapshot report cannot be opened with the current browser. Use any of these supported browsers:<ul><li>Mozilla Firefox* version 17 or later</li><li>Safari* version 8 or later</li><li>Microsoft Internet Explorer* version 11 or later</li><li>Microsoft Edge* version 12 or later</li><li>Google Chrome* version 40 or later</li></ul></div></body></html>
