# title
Arm C1-Scalable Matrix Extension 2 Telemetry Specification

# topic.label
Arm® C1-Scalable Matrix Extension 2 Telemetry Specification

# topic.topics[].label
Overview of the C1-SME2 Telemetry methodology

# topic.topics[].label
C1-SME2 Telemetry cheat-sheets and lookup tables

# topic.topics[].label
PMU events by functional group in C1-SME2

# topic.topics[].topics[].label
CME_L1D_Cache (CME L1D CACHE) events for C1-SME2

# topic.topics[].topics[].label
CME_L3D_Cache (CME L3D CACHE) events for C1-SME2

# topic.topics[].topics[].label
CME_LL_Cache (CME LL CACHE) events for C1-SME2

# topic.topics[].topics[].label
CME_Memory (CME MEMORY) events for C1-SME2

# topic.topics[].topics[].label
CME_Retired (CME RETIRED) events for C1-SME2

# topic.topics[].topics[].label
CME_Spec_Operation (CME SPEC OPERATION) events for C1-SME2

# topic.topics[].topics[].label
CME_Stall (CME STALL) events for C1-SME2

# topic.topics[].topics[].label
CME_General (CME GENERAL) events for C1-SME2

# topic.topics[].topics[].label
CME_FP_Operation (CME FP OPERATION) events for C1-SME2

# topic.topics[].topics[].label
CME_IQ_Efficiency (CME ISSUE QUEUE) events for C1-SME2

# topic.topics[].topics[].label
CME_Port_Utilization (CME PORT UTILIZATION) events for C1-SME2

# topic.topics[].topics[].label
CME_Coherency (CME COHERENCY) events for C1-SME2

# topic.topics[].topics[].label
CME_System (CME SYSTEM) events for C1-SME2

# metadata.contentDescription
The Arm C1-SME2 Telemetry Specification provides a performance analysis methodology that uses C1-SME2 hardware PMU events.