AI/rocm-systems
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adding rccl tuning parameters for MI300X gfx942 with 8 GPUs single and multi-node (#1047)

Kaynağa Gözat
Bu işleme şunda yer alıyor:
Pedram Alizadeh
2024-01-16 13:44:32 -05:00
işlemeyi yapan: GitHub
ebeveyn 261707d90a
işleme b08124c85d
2 değiştirilmiş dosya ile 33 ekleme ve 2 silme
Yama Dosyasını İndir Diff Dosyasını İndir Tüm dosyaları genişlet Tüm dosyaları daralt
src/graph/rome_models.cc
+2 -2
Dosyayı Görüntüle
@@ -552,7 +552,7 @@ static struct rcclRomeModel rome_model_79 = {
.gdrLevel = { },
.pattern = "4040",
.ringBase = "0 1 2 3 4 5 6 7|0 1 2 3 4 5 7 6|0 2 4 1 3 6 5 7|0 2 4 6 1 7 3 5|0 3 1 5 2 7 4 6|0 3 5 1 6 2 7 4|0 4 1 7 3 6 2 5|7 6 5 4 3 2 1 0|6 7 5 4 3 2 1 0|7 5 6 3 1 4 2 0|5 3 7 1 6 4 2 0|6 4 7 2 5 1 3 0|4 7 2 6 1 5 3 0|5 2 6 3 7 1 4 0|0 1 2 3 4 5 6 7|0 1 2 3 4 5 7 6|0 2 4 1 3 6 5 7|0 2 4 6 1 7 3 5|0 3 1 5 2 7 4 6|0 3 5 1 6 2 7 4|0 4 1 7 3 6 2 5|7 6 5 4 3 2 1 0|6 7 5 4 3 2 1 0|7 5 6 3 1 4 2 0|5 3 7 1 6 4 2 0|6 4 7 2 5 1 3 0|4 7 2 6 1 5 3 0|5 2 6 3 7 1 4 0",
.options = "noCpuCheck=1,mscclEnabled=1",
.options = "noCpuCheck=1,mscclEnabled=1,tuning=5",
};
static struct rcclRomeModel rome_model_80 = {
@@ -578,7 +578,7 @@ static struct rcclRomeModel rome_model_81 = {
.gdrLevel = { PATH_PXB, PATH_PHB, PATH_PHB, PATH_PHB, PATH_SYS, PATH_SYS, PATH_SYS, PATH_SYS, PATH_PHB, PATH_PXB, PATH_PHB, PATH_PHB, PATH_SYS, PATH_SYS, PATH_SYS, PATH_SYS, PATH_PHB, PATH_PHB, PATH_PXB, PATH_PHB, PATH_SYS, PATH_SYS, PATH_SYS, PATH_SYS, PATH_PHB, PATH_PHB, PATH_PHB, PATH_PXB, PATH_SYS, PATH_SYS, PATH_SYS, PATH_SYS, PATH_SYS, PATH_SYS, PATH_SYS, PATH_SYS, PATH_PXB, PATH_PHB, PATH_PHB, PATH_PHB, PATH_SYS, PATH_SYS, PATH_SYS, PATH_SYS, PATH_PHB, PATH_PXB, PATH_PHB, PATH_PHB, PATH_SYS, PATH_SYS, PATH_SYS, PATH_SYS, PATH_PHB, PATH_PHB, PATH_PXB, PATH_PHB, PATH_SYS, PATH_SYS, PATH_SYS, PATH_SYS, PATH_PHB, PATH_PHB, PATH_PHB, PATH_PXB, },
.pattern = "4444",
.ringBase = "N0 0 1 2 3 4 5 6 7 N7|N1 1 0 2 4 3 5 7 6 N6|N2 2 5 0 3 7 1 6 4 N4|N3 3 6 1 5 2 7 4 0 N0|N4 4 7 0 6 5 1 3 2 N2|N5 5 4 6 3 0 7 2 1 N1|N6 6 2 0 4 1 7 5 3 N3|N7 7 3 1 4 2 6 0 5 N5|N0 0 1 2 3 4 5 6 7 N7|N1 1 0 2 4 3 5 7 6 N6|N2 2 5 0 3 7 1 6 4 N4|N3 3 6 1 5 2 7 4 0 N0|N4 4 7 0 6 5 1 3 2 N2|N5 5 4 6 3 0 7 2 1 N1|N6 6 2 0 4 1 7 5 3 N3|N7 7 3 1 4 2 6 0 5 N5",
.options = "noCpuCheck=1",
.options = "noCpuCheck=1,tuning=5",
};
static struct rcclRomeModel romeTopoModels[] = {
src/graph/tuning.cc
+31
Dosyayı Görüntüle
@@ -221,12 +221,43 @@ static struct tuningModel tuning_model_4 {
},
};
static struct tuningModel tuning_model_5 {
.hwLat = {
/* NVLINK */
{ /* Tree (LL/LL128/Simple)*/ { 0.8, 0.0, 2.5 }, /* Ring (LL/LL128/Simple)*/ { 0.8, 0.0, 3.6 }, /* CollNetDirect (Simple)*/ { 0.0, 0.0, 0.8 }, /* CollNetChain (Simple)*/ { 0.0, 0.0, 0.0 }, /* NVLS */ { 0, 0, 0 }, /* NVLS Tree */ { 0, 0, 0 } },
/* PCI */
{ /* Tree (LL/LL128/Simple)*/ { 2.2, 2.2, 5.7 }, /* Ring (LL/LL128/Simple)*/ { 2.2, 2.2, 5.7 }, /* CollNetDirect (Simple)*/ { 0.0, 0.0, 5.7 }, /* CollNetChain (Simple)*/ { 0.0, 0.0, 5.7 }, /* NVLS */ { 0, 0, 0 }, /* NVLS Tree */ { 0, 0, 0 } },
/* NET */
{ /* Tree (LL/LL128/Simple)*/ { 12.5, 0.0, 22.4 }, /* Ring (LL/LL128/Simple)*/ { 9.5, 0.0, 19.8 }, /* CollNetDirect (Simple)*/ { 0.0, 0.0, 12.5 }, /* CollNetChain (Simple)*/ { 0.0, 0.0, 0.0 }, /* NVLS */ { 0, 0, 0 }, /* NVLS Tree */ { 0, 0, 0 } },
},
.bwRatio = {
/* 2 nodes */
{ /* Tree (LL/LL128/Simple)*/ { 0.41, 0.00, 1.00 }, /* Ring (LL/LL128/Simple)*/ { 0.41, 0.00, 1.00 }, /* CollNetDirect (Simple)*/ { 0.00, 0.00, 1.00 }, /* CollNetChain (Simple)*/ { 0.00, 0.00, 1.00 }, /* NVLS */ { 0, 0, 0 }, /* NVLS Tree */ { 0, 0, 0 } },
/* more than 2 nodes */
{ /* Tree (LL/LL128/Simple)*/ { 0.41, 0.00, 0.86 }, /* Ring (LL/LL128/Simple)*/ { 0.41, 0.00, 1.00 }, /* CollNetDirect (Simple)*/ { 0.00, 0.00, 1.00 }, /* CollNetChain (Simple)*/ { 0.00, 0.00, 1.00 }, /* NVLS */ { 0, 0, 0 }, /* NVLS Tree */ { 0, 0, 0 } },
},
.treeCorrectionFactor = {
{ 0.1, 0.1, 0.1, 0.1, 0.1, 1.0, 1.0, 0.8, 0.1, 0.4, 0.5, 1.0, 0.6, 0.4, 0.6, 0.1, 0.3, 0.4, 0.4, 0.3, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, },
{ 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, },
{ 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 1.0, 1.0, 1.0, 0.4, 1.0, 1.0, 1.0, 0.2, 0.7, 1.0, 1.0, 1.0, 0.8, 0.7, 0.7, 0.8, 0.8, 0.8, 0.9, },
},
.ringCorrectionFactor = {
{ 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 1.0, 0.1, 0.2, 0.2, 0.1, 0.5, 0.8, 1.0, 0.2, 0.4, 0.5, 0.4, 0.4, 0.3, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, },
{ 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, },
{ 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.7, 0.1, 0.1, 0.1, 0.1, 0.1, 1.0, 1.0, 1.0, 0.9, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, },
},
};
static struct tuningModel rcclTuningModel[] = {
tuning_model_0,
tuning_model_1,
tuning_model_2,
tuning_model_3,
tuning_model_4,
tuning_model_5,
};
/* Array indexes used below */