Decision Workspace
hpc-scheduler-core vs row vs gflow
Side-by-side comparison of Rust crates
48
hpc-scheduler-core
experimentalv2026.1.101
Core scheduling algorithms for HPC job schedulers: multi-dimensional knapsack solver, composite cost function, topology-aware placement, reservation-based backfill, conformance grouping, preemption, and walltime enforcement.
58
row
stablev1.0.0
Row is a command line tool that helps you manage workflows on HPC resources.
51
gflow
growingv0.4.15
A lightweight, single-node job scheduler written in Rust.
Core Metrics
| hpc-scheduler-core | row | gflow | |
|---|---|---|---|
| Health Score | 48 | 58 | 51 |
| Total Downloads | 473 | 11.3K | 12.4K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 21 | 0 | 0 |
| Releases | 6 | 13 | 45 |
| Last Updated | 66d ago | 59d ago | 46d ago |
| Age | 2m | 2y | 1y 3m |
Health Breakdown
hpc-scheduler-core
Maintenance
13
Quality
12
Community
10
Popularity
3
Documentation
10
row
Maintenance
17
Quality
13
Community
8
Popularity
5
Documentation
15
gflow
Maintenance
16
Quality
12
Community
5
Popularity
5
Documentation
13
Technical Details
| hpc-scheduler-core | row | gflow | |
|---|---|---|---|
| Version | 2026.1.101 | 1.0.0 | 0.4.15 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | Apache-2.0 | BSD-3-Clause | MIT |
| Dependencies | 4 | 27 | 49 |
| Crate Size | 27KB | 241KB | 363KB |
| Features | 2 | 0 | 2 |
| Yanked % | 33.3% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | 1.88 | — |
| Owners | 1 | 2 | 1 |
Links
Quick Verdict
- •row leads with a health score of 58/100, but none of the options score above 80.
- •gflow has the most downloads (12.4K), suggesting wider adoption.
- •gflow is pre-1.0 — API may change.