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Consumer-class GPU profile bundles (RTX 4090 / 3090 / A5000)

enhancementNew feature or requestNew feature or request

good first issueGood for newcomersGood for newcomers

help wantedExtra attention is neededExtra attention is needed

Status: Open.

#58 In casys-kaist/LLMServingSim;

· Arifuzzamanjoy opened on Aug 14, 2026

Subject: Issue with pipeline parallelism (pp) causing no execution in simulator

Status: Open.

#55 In casys-kaist/LLMServingSim;

· hu-op1 opened on Jul 10, 2026

Outdated model YAML format

Status: Open.

#52 In casys-kaist/LLMServingSim;

· bui-thanh-lam opened on Jun 29, 2026

P/D handoff eagerly allocates KV state on the decode worker and can abort on insufficient NPU memory

Status: Open.

#47 In casys-kaist/LLMServingSim;

· Veilwalker opened on Jun 17, 2026

Question: Where is the KV Cache Transfer delay formula implemented in the source code?

Status: Open.

#42 In casys-kaist/LLMServingSim;

· MskSg-tech opened on Jun 11, 2026

Request for Official Support of Additional Hardware for Prefill/Decode Separation

Status: Open.

#31 In casys-kaist/LLMServingSim;

· horser1 opened on May 20, 2026

General Questions on Sim

Status: Open.

#24 In casys-kaist/LLMServingSim;

· utkmohan opened on Apr 10, 2026

Question: Support different numbers of NPU in Prefill and Decode instance with PD-Disaggregation scenario?

Status: Open.

#23 In casys-kaist/LLMServingSim;

· zuiaikugua opened on Apr 9, 2026