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[need help] mlpstorage training run stuck at the first epoch forever with almost no reading on the NVMe SSD

Status: Open.

#362 In mlcommons/storage;

· Raysmond opened on Apr 29, 2026

[Training v3.0 consolidation] Ensure the Parquet data generator delivers reasonable generation throughput

enhancementNew feature or requestNew feature or request

PASS Score Blocker

Training

Status: Open.

#358 In mlcommons/storage;

· wolfgang-desalvador opened on Apr 27, 2026

[Training v3.0 consolidation] Evaluate Parquet reader performance in FLUX to validate it can meet target throughput

enhancementNew feature or requestNew feature or request

PASS Score Blocker

Training

Status: Open.

#357 In mlcommons/storage;

· wolfgang-desalvador opened on Apr 27, 2026

[Training v3.0 consolidation] Keep a single Parquet file handle open in the FLUX reader to avoid row group cache eviction

enhancementNew feature or requestNew feature or request

PASS Score Blocker

Training

Status: Open.

#356 In mlcommons/storage;

· wolfgang-desalvador opened on Apr 27, 2026

[Training v3.0 consolidation] Evaluate Arrow IPC as alternative format for DLRM

enhancementNew feature or requestNew feature or request

PASS Score Blocker

Training

Status: Open.

#355 In mlcommons/storage;

· wolfgang-desalvador opened on Apr 27, 2026

[Training v3.0 consolidation] DLRM optimization: evaluate Parquet reader and generation parameters to improve throughput

enhancementNew feature or requestNew feature or request

PASS Score Blocker

Training

Status: Open.

#354 In mlcommons/storage;

· wolfgang-desalvador opened on Apr 27, 2026

[Training v3.0 consolidation] Confirm computation time step for DLRM

bugSomething isn't workingSomething isn't working

PASS Score Blocker

Training

Status: Open.

#353 In mlcommons/storage;

· wolfgang-desalvador opened on Apr 27, 2026

Why are write operations not executed for newly generated tokens in kv-cache.py

Status: Open.

#351 In mlcommons/storage;

· ctcommon opened on Apr 25, 2026

README missing --file flag and --allow-run-as-root usage

Status: Open.

#350 In mlcommons/storage;

· ChrisJ-HW opened on Apr 25, 2026

Running training with --open doesn't seem to be recognized

Status: Open.

#349 In mlcommons/storage;

· dslik opened on Apr 23, 2026

main branch smoke test: kvcache CLI missing, unit tests import nonexistent mlpstorage package, and --version reports unknown

Status: Open.

#343 In mlcommons/storage;

· t1-dldd opened on Apr 18, 2026

mlpstorage training run --model=retinanet has considerably lower I/O Throughput and higher CPU utilization

Status: Open.

#337 In mlcommons/storage;

· ddn-kums opened on Apr 15, 2026