Report R3 · Benchmark summary report (official edition)
The same 8-GPU server redeployed as two 4-GPU instances (TP4×2), with every metric recorded across nine load levels: TTFT p50 / p90 / p99, TPOT, throughput and disk bandwidth. The report also verifies two things: the fs:// shared pool lets both instances hot-share one cache, and two independent runs at the same level deviate by no more than 5%.
Note: The signed original uses the earlier product name (AISSD5000). The edition we share is brand-unified: the product is called FX100 throughout, the layout was rebuilt and charts plus a numerical-verification appendix were added; all nine load levels match the signed original cell for cell. The signed original is available on request for cross-checking.
+29–40%
vs. a single local NVMe drive
Qwen3-Coder-480B-FP8 in TP=8 production topology under a long-context cold-recovery load: +29% at concurrency 8 and +40% at concurrency 16, the operating point with the largest gain; +35–36% for the whole machine in the dual-instance TP4×2 layout.
≤5%
same load level, measured twice
Two independent runs at the same load level deviate by no more than 5%; cross-instance hot sharing through the fs:// shared pool was verified in the same campaign.
MeasuredSourceR3
1 : 8
production sizing basis
One FX100 serves 8 inference nodes; 100 GbE sustaining KV read-back for 8 nodes is a measured anchor. On the joint-test basis, storage spend stays within roughly 10% of the GPU budget.
| Accelerators | 8 × AMD Instinct MI308X (192 GB HBM each, gfx942) |
|---|---|
| Host | 2 × AMD EPYC 9654 (384 threads), about 1.5 TB RAM |
| Software stack | ROCm 7.2 · vLLM 0.20.1+rocm721 · LMCache (built from upstream mainline, 2026-06-29) |
| Device under test | FX100 all-flash NVMe-oF array: 4-drive RAID0 (14 TB, XFS), RoCEv2, one 100 GbE port |
| Baselines | A single local NVMe drive (PCIe Gen4, 2 TB); no external storage, full recompute |
| 480B model | Qwen3-Coder-480B-FP8 (MoE, about 450 GB of weights) |
The workhorse with the most complete benchmark record
Storage acceleration
Datacenter construction
Tell us which report IDs you need and what for, and we will reply with how to get them. The R8 code export and raw data are provided on request in the same way.
Request the original reportQuote this ID when you askR3
Test jointly first, decide afterwards
Every engagement starts with a gated joint test of about 10 weeks. Four gates are passed in sequence; if one is missed, the project stops there, so you never pay for a benefit that was not demonstrated.
The inbox is monitored and triaged by AI around the clock