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| author | Kevin O'Connor <kevin@koconnor.net> | 2017-08-11 11:40:54 -0400 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2017-08-11 11:40:54 -0400 |
| commit | f0f4ab7abec8abd79c06c6d69677f979a7059a80 (patch) | |
| tree | 0c8ef25339ffc127bd5e13c6e9c225adc3c35188 /docs | |
| parent | d8225642fa207cf95d4c36870dc17b857ffe431d (diff) | |
| download | kutter-f0f4ab7abec8abd79c06c6d69677f979a7059a80.tar.gz kutter-f0f4ab7abec8abd79c06c6d69677f979a7059a80.tar.xz kutter-f0f4ab7abec8abd79c06c6d69677f979a7059a80.zip | |
docs: Update benchmarks in Features document
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/Features.md | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/docs/Features.md b/docs/Features.md index 74741bcb..49980118 100644 --- a/docs/Features.md +++ b/docs/Features.md @@ -81,8 +81,14 @@ Step Benchmarks Below are the results of stepper performance tests. The numbers shown represent total number of steps per second on the micro-controller. -| Micro-controller | 1 stepper active | 3 steppers active | -| ----------------- | ---------------- | ----------------- | -| 20Mhz AVR | 177K | 117K | -| 16Mhz AVR | 140K | 93K | -| Arduino Due (ARM) | 462K | 406K | +| Micro-controller | Fastest step rate | 3 steppers active | +| ----------------- | ----------------- | ----------------- | +| 20Mhz AVR | 189K | 125K | +| 16Mhz AVR | 151K | 100K | +| Arduino Due (ARM) | 382K | 337K | +| Beaglebone PRU | 689K | 689K | + +On AVR platforms, the highest achievable step rate is with just one +stepper stepping. On the Due, the highest step rate is with two +simultaneous steppers stepping. On the PRU, the highest step rate is +with three simultaneous steppers. |