Rémi Denis-Courmont b710f881ce lavu/float_dsp: unroll RISC-V V loops ...

butterflies_float_c: 1057.0
butterflies_float_rvv_f32: 351.0 (before)
butterflies_float_rvv_f32: 329.5 (after)

vector_dmac_scalar_c: 819.0
vector_dmac_scalar_rvv_f64: 670.5 (before)
vector_dmac_scalar_rvv_f64: 431.0 (after)

vector_dmul_c: 800.2
vector_dmul_rvv_f64: 541.5 (before)
vector_dmul_rvv_f64: 426.0 (after)

vector_dmul_scalar_c: 545.7
vector_dmul_scalar_rvv_f64: 670.7 (before)
vector_dmul_scalar_rvv_f64: 324.7 (after)

vector_fmac_scalar_c: 804.5
vector_fmac_scalar_rvv_f32: 412.7 (before)
vector_fmac_scalar_rvv_f32: 214.5 (after)

vector_fmul_c: 811.2
vector_fmul_rvv_f32: 285.7 (before)
vector_fmul_rvv_f32: 214.2 (after)

vector_fmul_add_c: 1313.0
vector_fmul_add_rvv_f32: 349.0 (before)
vector_fmul_add_rvv_f32: 290.2 (after)

vector_fmul_reverse_c: 815.7
vector_fmul_reverse_rvv_f32: 529.2 (before)
vector_fmul_reverse_rvv_f32: 515.7 (after)

vector_fmul_scalar_c: 546.0
vector_fmul_scalar_rvv_f32: 350.2 (before)
vector_fmul_scalar_rvv_f32: 169.5 (after)

2023-07-20 22:54:34 +03:00

..

asm.S

lavu/riscv: helper macro for VTYPE encoding

2022-10-10 02:22:12 +02:00

bswap.h

riscv/bswap: use compiler builtins

2023-05-02 22:08:21 +02:00

cpu.c

lavu: add/use flag for RISC-V Zba extension

2023-07-19 19:29:35 +03:00

cpu.h

lavu/riscv: helper to read the vector length

2022-09-28 11:43:17 +02:00

fixed_dsp_init.c

lavu: add/use flag for RISC-V Zba extension

2023-07-19 19:29:35 +03:00

fixed_dsp_rvv.S

lavu/fixed_dsp: unroll RISC-V V loop

2023-07-17 18:48:42 +03:00

float_dsp_init.c

lavu: add/use flag for RISC-V Zba extension

2023-07-19 19:29:35 +03:00

float_dsp_rvv.S

lavu/float_dsp: unroll RISC-V V loops

2023-07-20 22:54:34 +03:00

intmath.h

riscv/intmath: use builtins for counting ones

2023-05-02 22:08:25 +02:00

Makefile

lavu/fixeddsp: RISC-V V butterflies_fixed

2022-09-27 13:19:52 +02:00

timer.h

…