Industry-Standard Benchmarks for Embedded Systems
EEMBC, an industry alliance, develops benchmarks to help system designers select the optimal processors and understand the performance and energy characteristics of their systems. EEMBC has benchmark suites targeting cloud and big data, mobile devices (for phones and tablets), networking, ultra-low power microcontrollers, the Internet of Things (IoT), digital media, automotive, and other application areas. EEMBC also has benchmarks for general-purpose performance analysis including CoreMark, MultiBench (multicore), and FPMark (floating-point).
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ULPMark  Benchmark Scores

 Score: 2648
STMicroelectronics STM32L053R6
Hardware Environment 
Device VendorSTMicroelectronics
Device Name and RevisionSTM32L053R6
CoreCortex-M0+
Production silicon Yes
Processor DatasheetL053_Datasheet (DM00105960).pdf
Board VendorSTMicroelectronics
Board Name and RevisionSTM32 nucleo MB1136 rev C
External DC-DC (if used) 
External DC-DC datasheet (if used) 
Size (in bytes) of retention SRAM8,192
Software Environment 
Compiler Name and VersionIAR C/C++ Compiler for ARM 7.60.1
Compiler Flagshigh speed, no size constraints, muti-file compilation
ULPBench Profile and VersionPeripheral Profile 2.5.1
EnergyMonitor Software Versionv1.0.2
ULPBench Binary FileULPP_L053_Nucleo64.hex
Operating Conditions 
Ambient Temperature [C]23
System Supply Voltage [V]3.000
Board Configuration Details 
Description of how to run benchmark, board configuration & rework instructionsboard config Nucleo-64.pdf
Board extended documentation and/or user guideUM Nucleo-64 (DM00105823).pdf
Profile Configuration Details 
Wakeup Timer ModuleRTC
Wakeup Timer Clock SourceExternal Crystal
Wakeup Timer Frequency [Hz]32768Hz
Wakeup Timer Accuracy [ppm]20ppm
Benchmark Scores
ULPMark-CP (3.0v) 120.00
ULPMark-CP (x.yv) 207.00 (1.80v)
ULPMark-PP (3.0v) 54.00
Configuration 129.1
Configuration 234.2
Configuration 33.96
Configuration 410.4
Configuration 510.9
Configuration 610.9
Configuration 710.9
Configuration 810.9
Configuration 960.1
Configuration 104
ULPMark-PP (x.yv) 95.30 (1.80v)
Configuration 116.3
Configuration 218.3
Configuration 31.95
Configuration 45.75
Configuration 56.06
Configuration 66.04
Configuration 76.06
Configuration 86.06
Configuration 936.4
Configuration 101.98

Uncertified Data & Result