Difference between revisions of "Performance Pattern List"

Revision as of 17:55, 12 March 2019

Work in progress!

Pattern	Shared-memory	Distributed-memory	File I/O	Accelerators
Bandwidth saturation	x	x	x	x
ALU saturation	x	x	x	x
Bad data placement	x	x	x	x
Load imbalance / High serial fraction	x	x	x	x

Ressource related:

Parallelism related:

@@ Line 36: / Line 36: @@
 *Core-related patterns:
 ** [[ALUSaturation|ALU saturation]]
+** [[InstructionOverhead|Instruction overhead]]
+** [[ExcessDataVolume|Excess data volume]]
+** [[CodeCompositionExpensive|Code composition with expensive instructions]]
+** [[CodeCompositionIneffective|Code composition with ineffective instructions]]
+** [[PipeliningIssues|Pipelining issues]]
+** [[ControlFlowIssues|Control flow issues]]
+** [[MicroArchitecturalAnomalies|Micro-architectural anomalies]]
+** [[LatencyBoundDataAccess|Latency-bound data access]]
 *Socket-related patterns:
 ** [[BandwidthSaturation|Bandwidth saturation]]
+** [[ExcessDataVolume|Excess data volume]]
+** [[FalseSharing|False sharing of cache lines]]
 *Node-related patterns:
 ** [[BandwidthSaturation|Bandwidth saturation]]
 ** [[BadDataPlacement|Bad ccNUMA page placement]]
+** [[FalseSharing|False sharing of cache lines]]
 *Cluster-related patterns:
 ** [[BandwidthSaturation|Bandwidth saturation]]
 ** [[BadDataPlacement|Bad data placement]]
 Parallelism related:
 * [[LoadImbalance|Load imbalance]]
+* [[SynchronizationOverhead|Synchronization overhead]]