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PaulStoffregen / CoreMark

Benchmark CPU Performance on Arduino Compatible Boards
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Added Teensy 4.0 overclocked Coremark #9

Open ferret-guy opened 4 years ago

ferret-guy commented 4 years ago

Compiled with Arduino IDE 1.8.11, Teensyduino 1.50

Coremark Output below:

CoreMark Performance Benchmark

CoreMark measures how quickly your processor can manage linked
lists, compute matrix multiply, and execute state machine code.

Iterations/Sec is the main benchmark result, higher numbers are better
Running.... (usually requires 12 to 20 seconds)

2K performance run parameters for coremark.
CoreMark Size    : 666
Total ticks      : 14418
Total time (secs): 14.42
Iterations/Sec   : 4161.46
Iterations       : 60000
Compiler version : GCC5.4.1 20160919 (release) [ARM/embedded-5-branch revision 240496]
Compiler flags   : (flags unknown)
Memory location  : STACK
seedcrc          : 0xE9F5
[0]crclist       : 0xE714
[0]crcmatrix     : 0x1FD7
[0]crcstate      : 0x8E3A
[0]crcfinal      : 0xBD59
Correct operation validated. See README.md for run and reporting rules.
CoreMark 1.0 : 4161.46 / GCC5.4.1 20160919 (release) [ARM/embedded-5-branch revision 240496] (flags unknown) / STACK

I accidentally closed my last one, sorry about the duplicate!

PaulStoffregen commented 4 years ago

Before merging this, I want to redesign the readme to have 2 sections for results. The first section will forbid results with overclocking and certain compiler flags (which are known to help this benchmark, but rarely help and often hurt performance in other code). The second section will have all the non-standard results, with an extra column for the overclock & flags info.