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submission 773800

olezhka_007 · python · License unknown

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Vendorable · source mirrored · license unknownView source →

No package. Vendor the mirrored source: 11 lines, June 9 Researcher Reciprocity License v1.0.

submission.py
curl "https://kernelindex.com/api/v1/implementations/kernelbot-matmul-v2-773800?include=source"
interfacepython
Compatibility
measured onNVIDIA B200
declared hardwareNVIDIA B200
architecturessm_100
dtypesfp16

Benchmark evidence

1 measurement across 1 GPU, fastest first.

Operation / workload
Hardware
Latency
Rank
Observed
FP16 matmulsuite of 8 cases
NVIDIA B200
132.7µs
#21 of 53
2026-04-18

Reported · How evidence levels are derived →

Source and license

sourceavailable
revision digestsha256:b0274e378c7b18906896451f713d76053568af7a4495018174aebaa87bcc5ab2
license declaredunknown
license concludedunknown
authorsolezhka_007
imported2026-08-15

Kernel source

submission.py11 lines
import os
os.environ["CUBLAS_WORKSPACE_CONFIG"] = ":65536:4"
import torch
from task import input_t, output_t


def custom_kernel(data: input_t) -> output_t:
    a, b, c = data
    torch.mm(a, b, out=c)
    return c

Source code from GPU Mode and the KernelBot dataset · June 9 Researcher Reciprocity License v1.0

Changes from previous submission

Against this author's previous submission submission 773796.

import os
- os.environ["CUBLAS_WORKSPACE_CONFIG"] = ":32768:32"
+ os.environ["CUBLAS_WORKSPACE_CONFIG"] = ":65536:4"
import torch
from task import input_t, output_t

Best evidence level for this revision: reported

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