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msccl algorithms tuning for allgather on MI300 (#1110)

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Dieser Commit ist enthalten in:
Pedram Alizadeh
2024-03-14 12:18:26 -04:00
committet von GitHub
Ursprung 0867562b18
Commit 50f22e8317
6 geänderte Dateien mit 4 neuen und 2060 gelöschten Zeilen
Patch-Datei herunterladen Vergleichs-Datei herunterladen Alle Dateien ausklappen Alle Dateien einklappen
tools/msccl-algorithms/allgather-8n-0-1kb.xml → tools/msccl-algorithms/allgather-8n-0-8kb.xml
+1 -1
Datei anzeigen
@@ -1,6 +1,6 @@
<!-- Copyright (c) Microsoft Corporation. -->
<!-- Licensed under the MIT License. -->
<algo name="all_gather_llm" proto="LL" nchannels="1" nchunksperloop="8" ngpus="8" coll="allgather" inplace="1" outofplace="0" minBytes="0" maxBytes="1023">
<algo name="all_gather_llm" proto="LL" nchannels="1" nchunksperloop="8" ngpus="8" coll="allgather" inplace="1" outofplace="0" minBytes="0" maxBytes="8192">
<gpu id="0" i_chunks="0" o_chunks="8" s_chunks="0">
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<step s="0" type="r" srcbuf="o" srcoff="1" dstbuf="o" dstoff="1" cnt="1" depid="-1" deps="-1" hasdep="0"/>
tools/msccl-algorithms/allgather-8n-1mb-4mb.xml → tools/msccl-algorithms/allgather-8n-128kb-1mb.xml
+1 -1
Datei anzeigen
@@ -1,6 +1,6 @@
<!-- Copyright (c) Microsoft Corporation. -->
<!-- Licensed under the MIT License. -->
<algo name="all_gather_llm" proto="Simple" nchannels="32" nchunksperloop="32" ngpus="8" coll="allgather" inplace="1" outofplace="0" minBytes="1048576" maxBytes="4194303">
<algo name="all_gather_llm" proto="Simple" nchannels="32" nchunksperloop="32" ngpus="8" coll="allgather" inplace="1" outofplace="0" minBytes="131073" maxBytes="1048575">
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tools/msccl-algorithms/allgather-8n-4mb-16mb.xml → tools/msccl-algorithms/allgather-8n-1mb-40mb.xml
+1 -1
Datei anzeigen
@@ -1,6 +1,6 @@
<!-- Copyright (c) Microsoft Corporation. -->
<!-- Licensed under the MIT License. -->
<algo name="all_gather_llm" proto="Simple" nchannels="8" nchunksperloop="64" ngpus="8" coll="allgather" inplace="1" outofplace="0" minBytes="4194303" maxBytes="16777216">
<algo name="all_gather_llm" proto="Simple" nchannels="8" nchunksperloop="64" ngpus="8" coll="allgather" inplace="1" outofplace="0" minBytes="1048576" maxBytes="41943040">
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tools/msccl-algorithms/allgather-8n-4kb-8kb.xml
-692
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@@ -1,692 +0,0 @@
<!-- Copyright (c) Microsoft Corporation. -->
<!-- Licensed under the MIT License. -->
<algo name="all_gather_llm" proto="LL" nchannels="16" nchunksperloop="16" ngpus="8" coll="allgather" inplace="1" outofplace="0" minBytes="4096" maxBytes="8191">
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</gpu>
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<step s="0" type="s" srcbuf="o" srcoff="15" dstbuf="o" dstoff="15" cnt="1" depid="-1" deps="-1" hasdep="0"/>
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</gpu>
</algo>
tools/msccl-algorithms/allgather-8n-1kb-4kb.xml → tools/msccl-algorithms/allgather-8n-8kb-128kb.xml
+1 -1
Datei anzeigen
@@ -1,6 +1,6 @@
<!-- Copyright (c) Microsoft Corporation. -->
<!-- Licensed under the MIT License. -->
<algo name="all_gather_llm" proto="LL" nchannels="2" nchunksperloop="16" ngpus="8" coll="allgather" inplace="1" outofplace="0" minBytes="1024" maxBytes="4095">
<algo name="all_gather_llm" proto="LL" nchannels="2" nchunksperloop="16" ngpus="8" coll="allgather" inplace="1" outofplace="0" minBytes="8193" maxBytes="131072">
<gpu id="0" i_chunks="0" o_chunks="16" s_chunks="0">
<tb id="0" send="-1" recv="1" chan="0">
<step s="0" type="r" srcbuf="o" srcoff="2" dstbuf="o" dstoff="2" cnt="1" depid="-1" deps="-1" hasdep="0"/>
tools/msccl-algorithms/allgather-8n-8kb-1mb.xml
-1364
Datei anzeigen
Datei-Diff unterdrückt, da er zu groß ist Diff laden