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project_6/muh/schema/histogram.yaml

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# muh schema for histogram
# Auto-extracted from cub/cub/device/dispatch/tuning/tuning_histogram.cuh
# Generated by muh/extract.py
algorithm: histogram
source: cub/cub/device/dispatch/tuning/tuning_histogram.cuh
parameters:
threads_per_block:
type: int
range:
- 32
- 1024
step: 32
pixels_per_thread:
type: int
range:
- 1
- 1024
step: 1
note: unknown_range
vec_size:
type: int
range:
- 1
- 8
step: 1
load_algorithm:
type: enum
values:
- BLOCK_LOAD_DIRECT
- BLOCK_LOAD_VECTORIZE
- BLOCK_LOAD_TRANSPOSE
- BLOCK_LOAD_WARP_TRANSPOSE
- BLOCK_LOAD_WARP_TRANSPOSE_TIMESLICED
- BLOCK_LOAD_STRIPED
load_modifier:
type: enum
values:
- LOAD_DEFAULT
- LOAD_CA
- LOAD_CG
- LOAD_CS
- LOAD_CV
- LOAD_LDG
init_kernel_pdl_trigger_max_bins:
type: int
range:
- 1
- 1024
step: 1
note: unknown_range
sample_size:
type: int
range:
- 1
- 1024
step: 1
note: unknown_range
counter_size:
type: int
range:
- 1
- 1024
step: 1
note: unknown_range
sample_size_bytes:
type: int
range:
- 1
- 1024
step: 1
note: unknown_range
num_channels:
type: int
range:
- 1
- 1024
step: 1
note: unknown_range
num_active_channels:
type: int
range:
- 1
- 1024
step: 1
note: unknown_range
reference_tunings:
sm90:
-
threads: 768
items: 12
load_modifier: LOAD_LDG
load_algorithm: BLOCK_LOAD_DIRECT
-
threads: 960
items: 10
load_modifier: LOAD_DEFAULT
load_algorithm: BLOCK_LOAD_DIRECT
sm100:
-
items: 12
threads: 928
load_modifier: LOAD_CA
load_algorithm: BLOCK_LOAD_DIRECT
vec_size: 1
-
items: 12
threads: 448
load_modifier: LOAD_LDG
load_algorithm: BLOCK_LOAD_DIRECT
vec_size: 1
init_kernel_pdl_trigger_max_bins: 2048
bi_v100:
status: pending_benchmark
note: Run muh benchmark on Iluvatar BI-V100 to fill these values
threads_per_block: TBD
items_per_thread: TBD