Benchmarks CUSTOM TFLM GCC Os - tum-ei-eda/muriscv-nn GitHub Wiki
Setup
Simulator
- Spike (
riscv-isa-sim) (ISS, CPI=1)
Toolchains
- RISC-V GCC:
- Scalar: TODO: version & url
- Vector: TODO: version & url
- Packed: Self compiled using patches found in https://github.com/riscv-collab/riscv-gcc/pull/258 and https://github.com/riscvarchive/riscv-binutils-gdb/pull/257
Models
-
MLPerfTiny Benchmark
-
TODO: others!
Package Versions
-
MLonMCU : main
-
TFLM : main
-
Spike : 0bc176b3fca43560b9e8586cdbc41cfde073e17a
-
Spike PK : 7e9b671c0415dfd7b562ac934feb9380075d4aa2
Miscellaneous
- Used
-Osflag for compilation. - Benchmarks generated using MLonMCU deployment tool with minimal efforts.
- Memory metrics are reported in Bytes
Results (Framework: tflm, Backend: tflmi, Toolchain: gcc, Flags: -Os)
Audio Wake Words (aww)
| Cycles (Speedup) | Total ROM (rel.) | Total RAM (rel.) | VLEN | Kernels | Mode | Arch | Unroll | Auto-Vectorization |
|---|---|---|---|---|---|---|---|---|
174727877 ( 0.1x ) |
132543 ( 0.884 ) |
36204 ( 1.0 ) |
128 | TFLM | Reference | RV32GC | False | - |
174727829 ( 0.1x ) |
132549 ( 0.885 ) |
36204 ( 1.0 ) |
128 | TFLM | Reference | RV32GCV | False | Loop+SLP |
174727829 ( 0.1x ) |
132549 ( 0.885 ) |
36204 ( 1.0 ) |
256 | TFLM | Reference | RV32GCV | False | Loop+SLP |
174727829 ( 0.1x ) |
132549 ( 0.885 ) |
36204 ( 1.0 ) |
512 | TFLM | Reference | RV32GCV | False | Loop+SLP |
174727829 ( 0.1x ) |
132549 ( 0.885 ) |
36204 ( 1.0 ) |
1024 | TFLM | Reference | RV32GCV | False | Loop+SLP |
174727829 ( 0.1x ) |
132549 ( 0.885 ) |
36204 ( 1.0 ) |
2048 | TFLM | Reference | RV32GCV | False | Loop+SLP |
174727829 ( 0.1x ) |
132549 ( 0.885 ) |
36204 ( 1.0 ) |
4096 | TFLM | Reference | RV32GCV | False | Loop+SLP |
157574076 ( 0.1x ) |
144914 ( 0.967 ) |
36148 ( 0.998 ) |
128 | TFLM | Reference | RV32GCP | False | - |
16660013 ( Base ) |
149852 ( Base ) |
36212 ( Base ) |
128 | muRISCV-NN | Scalar | RV32GC | False | - |
16660013 ( 1.0x ) |
149854 ( 1.0 ) |
36212 ( 1.0 ) |
128 | muRISCV-NN | Scalar | RV32GCV | False | Loop+SLP |
16660013 ( 1.0x ) |
149854 ( 1.0 ) |
36212 ( 1.0 ) |
256 | muRISCV-NN | Scalar | RV32GCV | False | Loop+SLP |
16660013 ( 1.0x ) |
149854 ( 1.0 ) |
36212 ( 1.0 ) |
512 | muRISCV-NN | Scalar | RV32GCV | False | Loop+SLP |
16660013 ( 1.0x ) |
149854 ( 1.0 ) |
36212 ( 1.0 ) |
1024 | muRISCV-NN | Scalar | RV32GCV | False | Loop+SLP |
16660013 ( 1.0x ) |
149854 ( 1.0 ) |
36212 ( 1.0 ) |
2048 | muRISCV-NN | Scalar | RV32GCV | False | Loop+SLP |
16660013 ( 1.0x ) |
149854 ( 1.0 ) |
36212 ( 1.0 ) |
4096 | muRISCV-NN | Scalar | RV32GCV | False | Loop+SLP |
4113193 ( 4.1x ) |
151032 ( 1.008 ) |
36212 ( 1.0 ) |
128 | muRISCV-NN | Vector | RV32GCV | False | - |
2845137 ( 5.9x ) |
151032 ( 1.008 ) |
36212 ( 1.0 ) |
256 | muRISCV-NN | Vector | RV32GCV | False | - |
2156449 ( 7.7x ) |
151032 ( 1.008 ) |
36212 ( 1.0 ) |
512 | muRISCV-NN | Vector | RV32GCV | False | - |
2114737 ( 7.9x ) |
151032 ( 1.008 ) |
36212 ( 1.0 ) |
1024 | muRISCV-NN | Vector | RV32GCV | False | - |
2114737 ( 7.9x ) |
151032 ( 1.008 ) |
36212 ( 1.0 ) |
2048 | muRISCV-NN | Vector | RV32GCV | False | - |
2118126 ( 7.9x ) |
151032 ( 1.008 ) |
36212 ( 1.0 ) |
4096 | muRISCV-NN | Vector | RV32GCV | False | - |
13526056 ( 1.2x ) |
161456 ( 1.077 ) |
36156 ( 0.998 ) |
128 | muRISCV-NN | Scalar | RV32GCP | False | - |
15955430 ( 1.0x ) |
163734 ( 1.093 ) |
36156 ( 0.998 ) |
128 | muRISCV-NN | Packed | RV32GCP | False | - |
Image Classification (resnet)
| Cycles (Speedup) | Total ROM (rel.) | Total RAM (rel.) | VLEN | Kernels | Mode | Arch | Unroll | Auto-Vectorization |
|---|---|---|---|---|---|---|---|---|
745826315 ( 0.1x ) |
173133 ( 0.939 ) |
68968 ( 1.0 ) |
128 | TFLM | Reference | RV32GC | False | - |
745826267 ( 0.1x ) |
173149 ( 0.939 ) |
68968 ( 1.0 ) |
128 | TFLM | Reference | RV32GCV | False | Loop+SLP |
745826267 ( 0.1x ) |
173149 ( 0.939 ) |
68968 ( 1.0 ) |
256 | TFLM | Reference | RV32GCV | False | Loop+SLP |
745826267 ( 0.1x ) |
173149 ( 0.939 ) |
68968 ( 1.0 ) |
512 | TFLM | Reference | RV32GCV | False | Loop+SLP |
745826267 ( 0.1x ) |
173149 ( 0.939 ) |
68968 ( 1.0 ) |
1024 | TFLM | Reference | RV32GCV | False | Loop+SLP |
745826267 ( 0.1x ) |
173149 ( 0.939 ) |
68968 ( 1.0 ) |
2048 | TFLM | Reference | RV32GCV | False | Loop+SLP |
745826267 ( 0.1x ) |
173149 ( 0.939 ) |
68968 ( 1.0 ) |
4096 | TFLM | Reference | RV32GCV | False | Loop+SLP |
697937407 ( 0.1x ) |
185404 ( 1.006 ) |
68912 ( 0.999 ) |
128 | TFLM | Reference | RV32GCP | False | - |
81003295 ( Base ) |
184350 ( Base ) |
68960 ( Base ) |
128 | muRISCV-NN | Scalar | RV32GC | False | - |
81003565 ( 1.0x ) |
184378 ( 1.0 ) |
68960 ( 1.0 ) |
128 | muRISCV-NN | Scalar | RV32GCV | False | Loop+SLP |
81003565 ( 1.0x ) |
184378 ( 1.0 ) |
68960 ( 1.0 ) |
256 | muRISCV-NN | Scalar | RV32GCV | False | Loop+SLP |
81003565 ( 1.0x ) |
184378 ( 1.0 ) |
68960 ( 1.0 ) |
512 | muRISCV-NN | Scalar | RV32GCV | False | Loop+SLP |
81003565 ( 1.0x ) |
184378 ( 1.0 ) |
68960 ( 1.0 ) |
1024 | muRISCV-NN | Scalar | RV32GCV | False | Loop+SLP |
81003565 ( 1.0x ) |
184378 ( 1.0 ) |
68960 ( 1.0 ) |
2048 | muRISCV-NN | Scalar | RV32GCV | False | Loop+SLP |
81003565 ( 1.0x ) |
184378 ( 1.0 ) |
68960 ( 1.0 ) |
4096 | muRISCV-NN | Scalar | RV32GCV | False | Loop+SLP |
15486943 ( 5.2x ) |
186362 ( 1.011 ) |
68960 ( 1.0 ) |
128 | muRISCV-NN | Vector | RV32GCV | False | - |
9799935 ( 8.3x ) |
186362 ( 1.011 ) |
68960 ( 1.0 ) |
256 | muRISCV-NN | Vector | RV32GCV | False | - |
7206287 ( 11.2x ) |
186362 ( 1.011 ) |
68960 ( 1.0 ) |
512 | muRISCV-NN | Vector | RV32GCV | False | - |
5940767 ( 13.6x ) |
186362 ( 1.011 ) |
68960 ( 1.0 ) |
1024 | muRISCV-NN | Vector | RV32GCV | False | - |
4999076 ( 16.2x ) |
186362 ( 1.011 ) |
68960 ( 1.0 ) |
2048 | muRISCV-NN | Vector | RV32GCV | False | - |
4748549 ( 17.1x ) |
186362 ( 1.011 ) |
68960 ( 1.0 ) |
4096 | muRISCV-NN | Vector | RV32GCV | False | - |
62985030 ( 1.3x ) |
196058 ( 1.064 ) |
68904 ( 0.999 ) |
128 | muRISCV-NN | Scalar | RV32GCP | False | - |
68447304 ( 1.2x ) |
198930 ( 1.079 ) |
68904 ( 0.999 ) |
128 | muRISCV-NN | Packed | RV32GCP | False | - |
Anomaly Detection (toycar)
| Cycles (Speedup) | Total ROM (rel.) | Total RAM (rel.) | VLEN | Kernels | Mode | Arch | Unroll | Auto-Vectorization |
|---|---|---|---|---|---|---|---|---|
3106372 ( 0.6x ) |
334042 ( 0.991 ) |
19432 ( 1.0 ) |
128 | TFLM | Reference | RV32GC | False | - |
3106372 ( 0.6x ) |
334048 ( 0.991 ) |
19432 ( 1.0 ) |
128 | TFLM | Reference | RV32GCV | False | Loop+SLP |
3106372 ( 0.6x ) |
334048 ( 0.991 ) |
19432 ( 1.0 ) |
256 | TFLM | Reference | RV32GCV | False | Loop+SLP |
3106372 ( 0.6x ) |
334048 ( 0.991 ) |
19432 ( 1.0 ) |
512 | TFLM | Reference | RV32GCV | False | Loop+SLP |
3106372 ( 0.6x ) |
334048 ( 0.991 ) |
19432 ( 1.0 ) |
1024 | TFLM | Reference | RV32GCV | False | Loop+SLP |
3106372 ( 0.6x ) |
334048 ( 0.991 ) |
19432 ( 1.0 ) |
2048 | TFLM | Reference | RV32GCV | False | Loop+SLP |
3106372 ( 0.6x ) |
334048 ( 0.991 ) |
19432 ( 1.0 ) |
4096 | TFLM | Reference | RV32GCV | False | Loop+SLP |
3121245 ( 0.6x ) |
346402 ( 1.027 ) |
19380 ( 0.997 ) |
128 | TFLM | Reference | RV32GCP | False | - |
1789745 ( Base ) |
337180 ( Base ) |
19432 ( Base ) |
128 | muRISCV-NN | Scalar | RV32GC | False | - |
1789745 ( 1.0x ) |
337182 ( 1.0 ) |
19432 ( 1.0 ) |
128 | muRISCV-NN | Scalar | RV32GCV | False | Loop+SLP |
1789745 ( 1.0x ) |
337182 ( 1.0 ) |
19432 ( 1.0 ) |
256 | muRISCV-NN | Scalar | RV32GCV | False | Loop+SLP |
1789745 ( 1.0x ) |
337182 ( 1.0 ) |
19432 ( 1.0 ) |
512 | muRISCV-NN | Scalar | RV32GCV | False | Loop+SLP |
1789745 ( 1.0x ) |
337182 ( 1.0 ) |
19432 ( 1.0 ) |
1024 | muRISCV-NN | Scalar | RV32GCV | False | Loop+SLP |
1789745 ( 1.0x ) |
337182 ( 1.0 ) |
19432 ( 1.0 ) |
2048 | muRISCV-NN | Scalar | RV32GCV | False | Loop+SLP |
1789745 ( 1.0x ) |
337182 ( 1.0 ) |
19432 ( 1.0 ) |
4096 | muRISCV-NN | Scalar | RV32GCV | False | Loop+SLP |
584271 ( 3.1x ) |
338094 ( 1.003 ) |
19432 ( 1.0 ) |
128 | muRISCV-NN | Vector | RV32GCV | False | - |
465903 ( 3.8x ) |
338094 ( 1.003 ) |
19432 ( 1.0 ) |
256 | muRISCV-NN | Vector | RV32GCV | False | - |
406719 ( 4.4x ) |
338094 ( 1.003 ) |
19432 ( 1.0 ) |
512 | muRISCV-NN | Vector | RV32GCV | False | - |
377463 ( 4.7x ) |
338094 ( 1.003 ) |
19432 ( 1.0 ) |
1024 | muRISCV-NN | Vector | RV32GCV | False | - |
373779 ( 4.8x ) |
338094 ( 1.003 ) |
19432 ( 1.0 ) |
2048 | muRISCV-NN | Vector | RV32GCV | False | - |
371895 ( 4.8x ) |
338094 ( 1.003 ) |
19432 ( 1.0 ) |
4096 | muRISCV-NN | Vector | RV32GCV | False | - |
1631834 ( 1.1x ) |
349340 ( 1.036 ) |
19380 ( 0.997 ) |
128 | muRISCV-NN | Scalar | RV32GCP | False | - |
959447 ( 1.9x ) |
350936 ( 1.041 ) |
19380 ( 0.997 ) |
128 | muRISCV-NN | Packed | RV32GCP | False | - |
Visual Wake Words (vww)
| Cycles (Speedup) | Total ROM (rel.) | Total RAM (rel.) | VLEN | Kernels | Mode | Arch | Unroll | Auto-Vectorization |
|---|---|---|---|---|---|---|---|---|
495297621 ( 0.1x ) |
406249 ( 0.959 ) |
134520 ( 1.0 ) |
128 | TFLM | Reference | RV32GC | False | - |
495297621 ( 0.1x ) |
406255 ( 0.959 ) |
134520 ( 1.0 ) |
128 | TFLM | Reference | RV32GCV | False | Loop+SLP |
495297621 ( 0.1x ) |
406255 ( 0.959 ) |
134520 ( 1.0 ) |
256 | TFLM | Reference | RV32GCV | False | Loop+SLP |
495297621 ( 0.1x ) |
406255 ( 0.959 ) |
134520 ( 1.0 ) |
512 | TFLM | Reference | RV32GCV | False | Loop+SLP |
495297621 ( 0.1x ) |
406255 ( 0.959 ) |
134520 ( 1.0 ) |
1024 | TFLM | Reference | RV32GCV | False | Loop+SLP |
495297621 ( 0.1x ) |
406255 ( 0.959 ) |
134520 ( 1.0 ) |
2048 | TFLM | Reference | RV32GCV | False | Loop+SLP |
495297621 ( 0.1x ) |
406255 ( 0.959 ) |
134520 ( 1.0 ) |
4096 | TFLM | Reference | RV32GCV | False | Loop+SLP |
445917090 ( 0.1x ) |
418618 ( 0.988 ) |
134464 ( 1.0 ) |
128 | TFLM | Reference | RV32GCP | False | - |
49691399 ( Base ) |
423556 ( Base ) |
134528 ( Base ) |
128 | muRISCV-NN | Scalar | RV32GC | False | - |
49691399 ( 1.0x ) |
423558 ( 1.0 ) |
134528 ( 1.0 ) |
128 | muRISCV-NN | Scalar | RV32GCV | False | Loop+SLP |
49691399 ( 1.0x ) |
423558 ( 1.0 ) |
134528 ( 1.0 ) |
256 | muRISCV-NN | Scalar | RV32GCV | False | Loop+SLP |
49691399 ( 1.0x ) |
423558 ( 1.0 ) |
134528 ( 1.0 ) |
512 | muRISCV-NN | Scalar | RV32GCV | False | Loop+SLP |
49691399 ( 1.0x ) |
423558 ( 1.0 ) |
134528 ( 1.0 ) |
1024 | muRISCV-NN | Scalar | RV32GCV | False | Loop+SLP |
49691399 ( 1.0x ) |
423558 ( 1.0 ) |
134528 ( 1.0 ) |
2048 | muRISCV-NN | Scalar | RV32GCV | False | Loop+SLP |
49691399 ( 1.0x ) |
423558 ( 1.0 ) |
134528 ( 1.0 ) |
4096 | muRISCV-NN | Scalar | RV32GCV | False | Loop+SLP |
13486989 ( 3.7x ) |
424736 ( 1.003 ) |
134528 ( 1.0 ) |
128 | muRISCV-NN | Vector | RV32GCV | False | - |
10158361 ( 4.9x ) |
424736 ( 1.003 ) |
134528 ( 1.0 ) |
256 | muRISCV-NN | Vector | RV32GCV | False | - |
8869239 ( 5.6x ) |
424736 ( 1.003 ) |
134528 ( 1.0 ) |
512 | muRISCV-NN | Vector | RV32GCV | False | - |
8364740 ( 5.9x ) |
424736 ( 1.003 ) |
134528 ( 1.0 ) |
1024 | muRISCV-NN | Vector | RV32GCV | False | - |
8316126 ( 6.0x ) |
424736 ( 1.003 ) |
134528 ( 1.0 ) |
2048 | muRISCV-NN | Vector | RV32GCV | False | - |
8319515 ( 6.0x ) |
424736 ( 1.003 ) |
134528 ( 1.0 ) |
4096 | muRISCV-NN | Vector | RV32GCV | False | - |
40776459 ( 1.2x ) |
435160 ( 1.027 ) |
134472 ( 1.0 ) |
128 | muRISCV-NN | Scalar | RV32GCP | False | - |
49187703 ( 1.0x ) |
437438 ( 1.033 ) |
134472 ( 1.0 ) |
128 | muRISCV-NN | Packed | RV32GCP | False | - |
Original data
Click here to download the raw files for this benchmark.