mirror of https://github.com/Desuuuu/klipper.git
docs: Add additional "no delay" benchmarks to Benchmarks.md
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor
parent
3a2d71038f
commit
a78329d0b2
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@ -80,6 +80,12 @@ example, with three active steppers:
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ECHO Test result is: {"%.0fK" % (3. * freq / ticks / 1000.)}
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```
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Benchmarks may be run with the micro-controller code compiled using a
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"step pulse duration" of zero (the tables below report this as "no
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delay"). This configuration is believed to be valid in real-world
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usage when one is solely using Trinamic stepper drivers. The results
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of these benchmarks are not reported in the Features.md document.
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### AVR step rate benchmark ###
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The following configuration sequence is used on AVR chips:
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@ -114,14 +120,16 @@ config_stepper oid=2 step_pin=PA21 dir_pin=PC30 min_stop_interval=0 invert_step=
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finalize_config crc=0
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```
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The test was last run on commit `74c21654` with gcc version
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`arm-none-eabi-gcc (Fedora 7.1.0-5.fc27) 7.1.0`.
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The test was last run on commit `8d4a5c16` with gcc version
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`arm-none-eabi-gcc (Fedora 7.4.0-1.fc30) 7.4.0`.
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| sam3x8e | ticks |
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| ---------------- | ----- |
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| 1 stepper | 388 |
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| 2 stepper | 405 |
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| 3 stepper | 576 |
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| sam3x8e | ticks |
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| -------------------- | ----- |
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| 1 stepper | 388 |
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| 2 stepper | 405 |
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| 3 stepper | 576 |
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| 1 stepper (no delay) | 77 |
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| 3 stepper (no delay) | 299 |
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### Duet Maestro step rate benchmark ###
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@ -244,24 +252,28 @@ config_stepper oid=3 step_pin=PB3 dir_pin=PB8 min_stop_interval=0 invert_step=0
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finalize_config crc=0
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```
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The test was last run on commit `c380d463` with gcc version
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The test was last run on commit `8d4a5c16` with gcc version
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`arm-none-eabi-gcc (Fedora 7.4.0-1.fc30) 7.4.0`. The STM32F407 results
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were obtained by running an STM32F407 binary on an STM32F446 (and thus
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using a 168Mhz clock).
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| stm32f446 | ticks |
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| ---------------- | ----- |
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| 1 stepper | 757 |
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| 2 stepper | 761 |
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| 3 stepper | 757 |
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| 4 stepper | 767 |
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| stm32f446 | ticks |
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| -------------------- | ----- |
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| 1 stepper | 757 |
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| 2 stepper | 761 |
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| 3 stepper | 757 |
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| 4 stepper | 767 |
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| 1 stepper (no delay) | 51 |
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| 3 stepper (no delay) | 226 |
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| stm32f407 | ticks |
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| ---------------- | ----- |
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| 1 stepper | 709 |
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| 2 stepper | 714 |
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| 3 stepper | 709 |
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| 4 stepper | 729 |
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| stm32f407 | ticks |
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| -------------------- | ----- |
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| 1 stepper | 709 |
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| 2 stepper | 714 |
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| 3 stepper | 709 |
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| 4 stepper | 729 |
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| 1 stepper (no delay) | 52 |
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| 3 stepper (no delay) | 226 |
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### LPC176x step rate benchmark ###
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@ -274,21 +286,25 @@ config_stepper oid=2 step_pin=P1.23 dir_pin=P1.18 min_stop_interval=0 invert_ste
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finalize_config crc=0
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```
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The test was last run on commit `9f3517fd` with gcc version
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`arm-none-eabi-gcc (Fedora 7.1.0-5.fc27) 7.1.0`. The 120Mhz LPC1769
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The test was last run on commit `8d4a5c16` with gcc version
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`arm-none-eabi-gcc (Fedora 7.4.0-1.fc30) 7.4.0`. The 120Mhz LPC1769
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results were obtained by overclocking an LPC1768 to 120Mhz.
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| lpc1768 | ticks |
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| ---------------- | ----- |
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| 1 stepper | 448 |
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| 2 stepper | 450 |
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| 3 stepper | 523 |
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| lpc1768 | ticks |
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| -------------------- | ----- |
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| 1 stepper | 448 |
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| 2 stepper | 450 |
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| 3 stepper | 523 |
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| 1 stepper (no delay) | 56 |
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| 3 stepper (no delay) | 240 |
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| lpc1769 | ticks |
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| ---------------- | ----- |
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| 1 stepper | 525 |
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| 2 stepper | 526 |
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| 3 stepper | 545 |
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| lpc1769 | ticks |
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| -------------------- | ----- |
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| 1 stepper | 525 |
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| 2 stepper | 526 |
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| 3 stepper | 545 |
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| 1 stepper (no delay) | 56 |
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| 3 stepper (no delay) | 240 |
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### SAMD21 step rate benchmark ###
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@ -301,15 +317,17 @@ config_stepper oid=2 step_pin=PA17 dir_pin=PA21 min_stop_interval=0 invert_step=
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finalize_config crc=0
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```
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The test was last run on commit `9f3517fd` with gcc version
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`arm-none-eabi-gcc (Fedora 7.1.0-5.fc27) 7.1.0` on a SAMD21G18
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The test was last run on commit `8d4a5c16` with gcc version
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`arm-none-eabi-gcc (Fedora 7.4.0-1.fc30) 7.4.0` on a SAMD21G18
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micro-controller.
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| samd21 | ticks |
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| ---------------- | ----- |
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| 1 stepper | 277 |
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| 2 stepper | 410 |
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| 3 stepper | 664 |
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| samd21 | ticks |
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| -------------------- | ----- |
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| 1 stepper | 277 |
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| 2 stepper | 410 |
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| 3 stepper | 664 |
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| 1 stepper (no delay) | 83 |
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| 3 stepper (no delay) | 321 |
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### SAMD51 step rate benchmark ###
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@ -323,16 +341,18 @@ config_stepper oid=3 step_pin=PA22 dir_pin=PA18 min_stop_interval=0 invert_step=
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finalize_config crc=0
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```
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The test was last run on commit `9f3517fd` with gcc version
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`arm-none-eabi-gcc (Fedora 7.1.0-5.fc27) 7.1.0` on a SAMD51G19A
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The test was last run on commit `8d4a5c16` with gcc version
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`arm-none-eabi-gcc (Fedora 7.4.0-1.fc30) 7.4.0` on a SAMD51G19A
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micro-controller.
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| samd51 | ticks |
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| ---------------- | ----- |
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| 1 stepper | 516 |
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| 2 stepper | 520 |
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| 3 stepper | 519 |
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| 4 stepper | 655 |
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| samd51 | ticks |
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| -------------------- | ----- |
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| 1 stepper | 516 |
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| 2 stepper | 520 |
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| 3 stepper | 519 |
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| 4 stepper | 655 |
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| 1 stepper (no delay) | 41 |
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| 3 stepper (no delay) | 197 |
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## Command dispatch benchmark ##
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