Re-PR #1285: pure TP H200 vLLM DSv4 config + missing perf-changelog entry#1287

cquil11 merged 2 commits intomainSemiAnalysisAI/InferenceX:mainfrom

redo-1285-with-perf-changelogSemiAnalysisAI/InferenceX:redo-1285-with-perf-changelogCopy head branch name to clipboard