submission 511682
David Holtz · python · License unknown
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Vendorable · source mirrored · license unknownView source →
No package. Vendor the mirrored source: 16 lines, June 9 Researcher Reciprocity License v1.0.
vectorsum.py
curl "https://kernelindex.com/api/v1/implementations/kernelbot-vectorsum-v2-511682?include=source"interfacepython
Compatibility
measured onNVIDIA H100
declared hardwareNVIDIA H100
architecturessm_90
dtypesfp32
Benchmark evidence
1 measurement across 1 GPU, fastest first.
Operation / workload
Hardware
Latency
Rank
Observed
Reported · How evidence levels are derived →
Source and license
sourceavailable
revision digestsha256:82660cb773fc382ffdda98ab8eee25a61fb7461f914f950bfa1c45a29d84f8f2
license declaredunknown
license concludedunknown
authorsDavid Holtz
imported2026-08-15
Kernel source
vectorsum.py16 lines
import subprocess
import sys
for pkg in ["kernels"]:
subprocess.check_call([sys.executable, "-m", "pip", "install", "--upgrade", pkg])
from kernels import get_kernel
kernel = get_kernel("drbh/vectorsum-dev", revision="v1")
_vecsum = kernel.VectorSum("cuda")
def custom_kernel(data):
x, _ = data
return _vecsum(x) # already scalar, no squeeze
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 510379.
⋯ 5 unchanged linesfrom kernels import get_kernel- kernel = get_kernel("drbh/vectorsum", revision="v1")+ kernel = get_kernel("drbh/vectorsum-dev", revision="v1")_vecsum = kernel.VectorSum("cuda")
Best evidence level for this revision: reported
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