Additional Performance Analysis Tools:

Intel® Trace Analyzer and Collector

MPI Analyzer and Profiler

Intel® VTune™ Amplifier

Performance Profiler

Intel® Advisor

Vectorization Optimization & Thread Prototyping

Storage Performance Snapshot

Visualize System Storage Bottlenecks

Yes No

Additional Performance Analysis Tools:

Intel® Trace Analyzer and Collector - MPI Analyzer and Profiler
Intel® VTune™ Amplifier - Performance Profiler
Intel® Advisor - Vectorization Optimization & Thread Prototyping
Storage Performance Snapshot - Visualize System Storage Bottlenecks

Yes No

Application Performance Snapshot

Current run Target Delta

MPI Time <10%

Serial Time <15%

OpenMP Imbalance <10%

CPU Utilization >90%

Memory Stalls <20%

Back-End Stalls <20%

FPU Utilization >50%

SIMD Instr. per Cycle >1

I/O Bound <10%

Application:

Report creation date:

Rank:

Number of ranks:

Ranks per node:

OpenMP threads:

HW Platform:

Logical Core Count per node:

Elapsed Time

SP FLOPS

CPI
(MAX , MIN )

MPI Time

of Elapsed Time
()

MPI Imbalance

of Elapsed Time
()

Serial Time

of Elapsed Time
()

OpenMP Imbalance

of Elapsed Time
()

CPU Utilization

Average CPU Usage

Out of logical CPUs

Memory Stalls

of pipeline slots

Cache Stalls

of cycles

DRAM Stalls

of cycles

NUMA

of remote accesses

Back-End Stalls

of pipeline slots

L2 Hit Bound

of cycles

L2 Miss Bound

of cycles

FPU Utilization

SP FLOPs per Cycle

Out of

Vector Capacity Usage

FP Instruction Mix

% of Packed FP Instr.:

% of 128-bit:
% of 256-bit:
% of 512-bit:

% of Scalar FP Instr.:

FP Arith/Mem Rd Instr. Ratio

FP Arith/Mem Wr Instr. Ratio

SIMD Instr. per Cycle

FP Instruction Mix

% of Packed SIMD Instr.:
% of Scalar SIMD Instr.:

I/O Bound

(AVG , PEAK )

Read

AVG , MAX

Write

AVG , MAX

Memory Footprint

Resident total:

Resident:
Per node:

Peak:
Average:

Per rank:

Peak:
Average:

Virtual total:

Virtual:
Per node:

Peak:
Average:

Per rank:

Peak:
Average: