Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

PUSCH receiver kernels #108

Open
wants to merge 91 commits into
base: main
Choose a base branch
from
Open

PUSCH receiver kernels #108

wants to merge 91 commits into from

Conversation

mbertuletti
Copy link
Collaborator

Changelog

Added

  • FFT f16
  • Complex matmul f16, complex matmul fixed-point 16
  • Cholesky decomposition f16, Cholesky decomposition fixed-point 16
  • Linear system solution f16, Linear system solution fixed-point 16
  • MMSE application f16, MMSE application fixed-point 16
  • OFDM application f16

Checklist

  • Automated tests pass
  • Changelog updated
  • Code style guideline is observed

Please check our contributing guidelines before opening a Pull Request.

suehtamacv and others added 30 commits March 27, 2024 11:27
@suehtamacv @mbertuletti
[config/hardware] Add zfinx/zhinx/zquarterinx/wDotpinx support to Snitch
b5e4dec
@mbertuletti
[software] Add zfinx/zhinx/zquarterinx/wDotpinx flag to runtime Makefile
0ce5e26
@mbertuletti
[software] Add float matrix multiplications
fb7c98a
@mbertuletti
[hardware] Update git submodules and Bender files
8345b07
@mbertuletti
[toolchain] Separate Xpulpimg into xpulpv2 sub-extensions
f7c8af2
@mbertuletti
[toolchain] Add zfinx/zhinx/zquarterinx/wDotpinx asm support to LLVM
1940714
@mbertuletti
[software] Add xpulpv2 flags to runtime Makefile
315a39a
@mbertuletti
[toolchain] Update riscv opcodes for smallfloats
3b7c33e
@mbertuletti
[hardware] Enable FPU tracing
2ce85e6
@mbertuletti
[hardware] Fix FPU operands assignment in Snitch
7ccc805
@mbertuletti
[hardware] Fix inferred latch in FP sub-system
6adfb4e
@mbertuletti
[hardware] Change FPU latencies
8aa67eb
@mbertuletti
[hardware] Fix operand assignment for SIMD division
79ef1f8
@mbertuletti
[hardware] Add integer to float conversions to decoder
fda7559
@mbertuletti
[hardware] Clean up of defines
2f6eb1f
@mbertuletti
[hardware/verilator] Ignore FPU warnings
ad449ce
@mbertuletti
[hardware/modelsim] Add FPU waveforms to window
193ddfa
@mbertuletti
[tests] Compile RISCV tests with LLVM
9b54aa4
@mbertuletti
[tests] Add zfinx and zhinx hardware tests
e144a4a
@mbertuletti
[tests] Add zquarterinx hardware tests
4cd782e
@mbertuletti
[tests] Add zvechalfinx hardware tests
59962c5
@mbertuletti
[hardware] Add SIMD fp8 to decoder
41efe9d
@mbertuletti
[software] Add SIMD fp8 flag to runtime Makefile
2eef35d
@mbertuletti
[tests] Add zvecquarterinx hardware tests
4041074
@mbertuletti
[hardware] Add complex fmadd to fpnew
44b673b
@mbertuletti
[toolchain] Add complex dotp instructions to riscv-opcodes
be2dcf8
@mbertuletti
[toolchain] Add complex dotpex inx support to LLVM
8d58781
@mbertuletti
[hardware] Add complex dotpex instructions to Snitch decoder
5bbc941
@mbertuletti
[tests] Add complex dotpex tests
5d0050a
@mbertuletti
[hardware] Add parameter to enable complex dotp
43803c4
@mbertuletti
[software] Add complex matmul f16 kernel
92f6703
@mbertuletti
[software] Add MIMO MMSE SIMD-vectorized code
47ae617
@mbertuletti
[software] Add function descriptions
f199780
@mbertuletti
[software] Update data generation scripts
3752bc6
@mbertuletti
[software] Transfer data using DMA
7edd646
@mbertuletti
[software] Fix MIMO MMSE Hermitian and matrix-vector product
9c7761a
@mbertuletti
[software] Add Cholesky decomposition SIMD-vectorized code
c6eaacf
@mbertuletti
[software] Add OFDM application
0465e86
@mbertuletti
[software] Add kernel for fixed-point q16 MIMO MMSE estimation
4c9790e
@mbertuletti
[software] Fix f16 cfft
ae6d013
@mbertuletti
[software] Update python requirements
431894e
@mbertuletti
[software] Adapt data generation scripts to new folder structure
0e85729
@mbertuletti
[software] Add complex instructions to f16 cmatmul
1ffb37a
@mbertuletti
[software] Handle multiple beamgroups in MIMO MMSE
511439a
@mbertuletti
[software] Load vector type in f16 complex matmul
4251308
@mbertuletti
[software] Add and compile MMSE with soft-divsqrt
402e898
@mbertuletti
[software] Add complex fixed point matmul
7a1370a
@mbertuletti
[software] Add channel estimation with multiplication by pilots
e58ca00
@mbertuletti
[software] Fix f16 cfft
65af352
@mbertuletti mbertuletti force-pushed the mbertuletti/mimo_receiver branch 5 times, most recently from 2d80504 to 3fae5dd Compare April 25, 2024 13:45
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Reviewers

@SamuelRiedel SamuelRiedel Awaiting requested review from SamuelRiedel SamuelRiedel is a code owner

@sermazz sermazz Awaiting requested review from sermazz sermazz is a code owner

@yichao-zh yichao-zh Awaiting requested review from yichao-zh yichao-zh is a code owner

At least 1 approving review is required to merge this pull request.

Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

Successfully merging this pull request may close these issues.

None yet
2 participants
@mbertuletti @suehtamacv