software-engineering/spark-vllm-docker
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Merge branch 'main' into pytorch-base

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This commit is contained in:
Eugene Rakhmatulin
2026-02-05 13:54:12 -08:00
parent 66210e641d 8cb956b972
commit dfb300e51a
1 changed files with 22 additions and 3 deletions
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docs/NETWORKING.md
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@@ -115,10 +115,21 @@ MTU setting (testing):
sudo ip link set dev enp1s0f1np1 mtu 9000 sudo ip link set dev enp1s0f1np1 mtu 9000
``` ```
Benchmark connection (use perftest package): **Benchmark connection (use perftest package):**
Run the receiver on `spark2` node:
```bash
ib_write_bw -d rocep1s0f1 --report_gbits -q 4 -R --force-link IB
```
Then run on `spark`:
```bash
$ ib_write_bw 192.168.177.12 -d rocep1s0f1 --report_gbits -q 4 -R --force-link IB
```
``` ```
$ ib_write_bw 192.168.177.12 -d rocep1s0f1 --report_gbits -q 4 -R --force-link IB
--------------------------------------------------------------------------------------- ---------------------------------------------------------------------------------------
RDMA_Write BW Test RDMA_Write BW Test
Dual-port : OFF Device : rocep1s0f1 Dual-port : OFF Device : rocep1s0f1
@@ -148,7 +159,15 @@ $ ib_write_bw 192.168.177.12 -d rocep1s0f1 --report_gbits -q 4 -R --force-link I
--------------------------------------------------------------------------------------- ---------------------------------------------------------------------------------------
``` ```
Latency test: **Latency test:**
Run the receiver on `spark2` node:
```bash
ib_write_lat -d rocep1s0f1 --report_gbits -R --force-link IB
```
Then run on `spark`:
```bash ```bash
ib_write_lat 192.168.177.12 -d rocep1s0f1 --report_gbits -R --force-link IB ib_write_lat 192.168.177.12 -d rocep1s0f1 --report_gbits -R --force-link IB