submission 511856
David Holtz · python · License unknown
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Vendorable · source mirrored · license unknownView source →
No package. Vendor the mirrored source: 21 lines, June 9 Researcher Reciprocity License v1.0.
vectorsum.py
curl "https://kernelindex.com/api/v1/implementations/kernelbot-vectorsum-v2-511856?include=source"interfacepython
Compatibility
measured onNVIDIA B200
declared hardwareNVIDIA B200
architecturessm_100
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 digestsha256:96866afe1ff0d045570e6cdc21c9ce3f1f482226063ace92956dfef45e7639d6
license declaredunknown
license concludedunknown
authorsDavid Holtz
imported2026-08-15
Kernel source
vectorsum.py21 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="e7f67b2e9b6ddc5b157f02cc90dc3a8276b83dd8")
# CURRENT BEST FOR H100
# kernel = get_kernel("drbh/vectorsum-dev", revision="660f557")
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 511855.
Best evidence level for this revision: reported
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