diff --git a/projects/rccl/src/graph/rome_models.cc b/projects/rccl/src/graph/rome_models.cc
index 7c02dd4800..53d9e804aa 100644
--- a/projects/rccl/src/graph/rome_models.cc
+++ b/projects/rccl/src/graph/rome_models.cc
@@ -564,6 +564,20 @@ static struct rcclRomeModel rome_model_74 = {
   .treeBase = "",
 };
 
+static struct rcclRomeModel rome_model_76 = {
+  .nGpus = 8, .nCpus = 2, .nNics = 8, .nLinks = 3,
+  .gpuIds = { 0x32000, 0x35000, 0x11000, 0x14000, 0xae000, 0xb3000, 0x8e000, 0x93000, },
+  .nicIds = { 0x26000, 0x2d000, 0x5000, 0xc000, 0xab000, 0xb4000, 0x8b000, 0x94000, },
+  .gpuNuma = { 1, 1, 1, 1, 3, 3, 3, 3, },
+  .nicNuma = { 1, 1, 1, 1, 3, 3, 3, 3, },
+  .connMatrix = { 0, 4, 1, 0, 0, 0, 2, 0, 4, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 4, 2, 0, 0, 0, 0, 1, 4, 0, 0, 0, 0, 1, 0, 0, 2, 0, 0, 4, 1, 0, 0, 1, 0, 0, 4, 0, 0, 1, 2, 0, 0, 0, 1, 0, 0, 4, 0, 0, 0, 1, 0, 1, 4, 0, },
+  .gdrLevel = { PATH_PXB, PATH_PXB, PATH_PHB, PATH_PHB, PATH_SYS, PATH_SYS, PATH_SYS, PATH_SYS, PATH_PXB, PATH_PXB, PATH_PHB, PATH_PHB, PATH_SYS, PATH_SYS, PATH_SYS, PATH_SYS, PATH_PHB, PATH_PHB, PATH_PXB, PATH_PXB, PATH_SYS, PATH_SYS, PATH_SYS, PATH_SYS, PATH_PHB, PATH_PHB, PATH_PXB, PATH_PXB, PATH_SYS, PATH_SYS, PATH_SYS, PATH_SYS, PATH_SYS, PATH_SYS, PATH_SYS, PATH_SYS, PATH_PXB, PATH_PXB, PATH_PHB, PATH_PHB, PATH_SYS, PATH_SYS, PATH_SYS, PATH_SYS, PATH_PXB, PATH_PXB, PATH_PHB, PATH_PHB, PATH_SYS, PATH_SYS, PATH_SYS, PATH_SYS, PATH_PHB, PATH_PHB, PATH_PXB, PATH_PXB, PATH_SYS, PATH_SYS, PATH_SYS, PATH_SYS, PATH_PHB, PATH_PHB, PATH_PXB, PATH_PXB, },
+  .pattern = "4444",
+  .ringBase = "N4 4 5 7 6 0 1 3 2 N2|N2 2 3 1 0 6 7 5 4 N4|N7 7 6 0 1 5 4 2 3 N3|N1 1 0 6 7 3 2 4 5 N5|N3 3 2 4 5 7 6 0 1 N1|N5 5 4 2 3 1 0 6 7 N7|N0 0 1 5 4 2 3 7 6 N6|N6 6 7 3 2 4 5 1 0 N0",
+  .options = "tuning=3",
+  .treeBase = "",
+};
+
 static struct rcclRomeModel romeTopoModels[] = {
   rome_model_22,
   rome_model_25,
@@ -602,6 +616,7 @@ static struct rcclRomeModel romeTopoModels[] = {
   rome_model_72,
   rome_model_73,
   rome_model_74,
+  rome_model_76,
 };
 
 /* Parse user defined rings. Format is like :
diff --git a/projects/rccl/tools/topo_expl/models/topo_8p1h_4.xml b/projects/rccl/tools/topo_expl/models/topo_8p1h_4.xml
index e2b734eda9..6658bf666b 100644
--- a/projects/rccl/tools/topo_expl/models/topo_8p1h_4.xml
+++ b/projects/rccl/tools/topo_expl/models/topo_8p1h_4.xml
@@ -1,9 +1,9 @@
 <system version="2">
-  <cpu numaid="0" affinity="00000000,00000000,ffffffff,ffffffff,00000000,00000000,ffffffff,ffffffff" arch="x86_64" vendor="AuthenticAMD" familyid="175" modelid="1">
-    <pci busid="0000:22:00.0" class="0x060400" vendor="0x1000" device="0xc010" subsystem_vendor="0x1000" subsystem_device="0xa096" link_speed="16.0 GT/s PCIe" link_width="16">
-      <pci busid="0000:2e:00.0" class="0x060400" vendor="0x1000" device="0xc010" subsystem_vendor="0x1000" subsystem_device="0xa096" link_speed="16.0 GT/s PCIe" link_width="16">
-        <pci busid="0000:30:00.0" class="0x060400" vendor="0x1022" device="0x14c7" subsystem_vendor="0x1022" subsystem_device="0x14c7" link_speed="16.0 GT/s PCIe" link_width="16">
-          <pci busid="0000:32:00.0" class="0x038000" vendor="0x1002" device="0x740c" subsystem_vendor="0x1002" subsystem_device="0x0b0c" link_speed="16.0 GT/s PCIe" link_width="16">
+  <cpu numaid="1" affinity="00000000,00000000,00000000,00000000,00000000,00000000,ffffffff,00000000" arch="x86_64" vendor="AuthenticAMD" familyid="175" modelid="1">
+    <pci busid="0000:22:00.0" class="0x060400" vendor="0x1000" device="0xc010" subsystem_vendor="0x1000" subsystem_device="0xa096" link_speed="16 GT/s" link_width="16">
+      <pci busid="0000:2e:00.0" class="0x060400" vendor="0x1000" device="0xc010" subsystem_vendor="0x1000" subsystem_device="0xa096" link_speed="16 GT/s" link_width="16">
+        <pci busid="0000:30:00.0" class="0x060400" vendor="0x1022" device="0x14c7" subsystem_vendor="0x1022" subsystem_device="0x14c7" link_speed="16 GT/s" link_width="16">
+          <pci busid="0000:32:00.0" class="0x038000" vendor="0x1002" device="0x740c" subsystem_vendor="0x1002" subsystem_device="0x0b0c" link_speed="16 GT/s" link_width="16">
             <gpu dev="0" sm="90" gcn="910" arch="38911" rank="0" gdr="1">
               <xgmi target="0000:35:00.0" count="4" tclass="0x038000"/>
               <xgmi target="0000:11:00.0" count="1" tclass="0x038000"/>
@@ -11,8 +11,8 @@
             </gpu>
           </pci>
         </pci>
-        <pci busid="0000:33:00.0" class="0x060400" vendor="0x1022" device="0x14c7" subsystem_vendor="0x1022" subsystem_device="0x14c7" link_speed="16.0 GT/s PCIe" link_width="16">
-          <pci busid="0000:35:00.0" class="0x038000" vendor="0x1002" device="0x740c" subsystem_vendor="0x1002" subsystem_device="0x0b0c" link_speed="16.0 GT/s PCIe" link_width="16">
+        <pci busid="0000:33:00.0" class="0x060400" vendor="0x1022" device="0x14c7" subsystem_vendor="0x1022" subsystem_device="0x14c7" link_speed="16 GT/s" link_width="16">
+          <pci busid="0000:35:00.0" class="0x038000" vendor="0x1002" device="0x740c" subsystem_vendor="0x1002" subsystem_device="0x0b0c" link_speed="16 GT/s" link_width="16">
             <gpu dev="1" sm="90" gcn="910" arch="38911" rank="1" gdr="1">
               <xgmi target="0000:32:00.0" count="4" tclass="0x038000"/>
               <xgmi target="0000:14:00.0" count="1" tclass="0x038000"/>
@@ -21,25 +21,25 @@
           </pci>
         </pci>
       </pci>
-      <pci busid="0000:24:00.0" class="0x060400" vendor="0x1000" device="0xc010" subsystem_vendor="0x1000" subsystem_device="0xa096" link_speed="16.0 GT/s PCIe" link_width="16">
-        <pci busid="0000:26:00.0" class="0x020000" vendor="0x15b3" device="0x101b" subsystem_vendor="0x15b3" subsystem_device="0x0007" link_speed="16.0 GT/s PCIe" link_width="16">
+      <pci busid="0000:24:00.0" class="0x060400" vendor="0x1000" device="0xc010" subsystem_vendor="0x1000" subsystem_device="0xa096" link_speed="16 GT/s" link_width="16">
+        <pci busid="0000:26:00.0" class="0x020000" vendor="0x15b3" device="0x101b" subsystem_vendor="0x15b3" subsystem_device="0x0007" link_speed="16 GT/s" link_width="16">
           <nic>
-            <net name="mlx5_1" dev="1" speed="200000" port="1" latency="0.000000" guid="0x54102f0003fd7010" maxconn="131072" gdr="1"/>
+            <net name="mlx5_0" dev="0" speed="200000" port="1" latency="0.000000" guid="0x880f2f0003fd7010" maxconn="131072" gdr="1"/>
           </nic>
         </pci>
       </pci>
-      <pci busid="0000:2b:00.0" class="0x060400" vendor="0x1000" device="0xc010" subsystem_vendor="0x1000" subsystem_device="0xa096" link_speed="16.0 GT/s PCIe" link_width="16">
-        <pci busid="0000:2d:00.0" class="0x020000" vendor="0x15b3" device="0x101b" subsystem_vendor="0x15b3" subsystem_device="0x0007" link_speed="16.0 GT/s PCIe" link_width="16">
+      <pci busid="0000:2b:00.0" class="0x060400" vendor="0x1000" device="0xc010" subsystem_vendor="0x1000" subsystem_device="0xa096" link_speed="16 GT/s" link_width="16">
+        <pci busid="0000:2d:00.0" class="0x020000" vendor="0x15b3" device="0x101b" subsystem_vendor="0x15b3" subsystem_device="0x0007" link_speed="16 GT/s" link_width="16">
           <nic>
-            <net name="mlx5_2" dev="2" speed="200000" port="1" latency="0.000000" guid="0x44102f0003fd7010" maxconn="131072" gdr="1"/>
+            <net name="mlx5_1" dev="1" speed="200000" port="1" latency="0.000000" guid="0x500f2f0003fd7010" maxconn="131072" gdr="1"/>
           </nic>
         </pci>
       </pci>
     </pci>
-    <pci busid="0000:01:00.0" class="0x060400" vendor="0x1000" device="0xc010" subsystem_vendor="0x1000" subsystem_device="0xa096" link_speed="16.0 GT/s PCIe" link_width="16">
-      <pci busid="0000:0d:00.0" class="0x060400" vendor="0x1000" device="0xc010" subsystem_vendor="0x1000" subsystem_device="0xa096" link_speed="16.0 GT/s PCIe" link_width="16">
-        <pci busid="0000:0f:00.0" class="0x060400" vendor="0x1022" device="0x14c7" subsystem_vendor="0x1022" subsystem_device="0x14c7" link_speed="16.0 GT/s PCIe" link_width="16">
-          <pci busid="0000:11:00.0" class="0x038000" vendor="0x1002" device="0x740c" subsystem_vendor="0x1002" subsystem_device="0x0b0c" link_speed="16.0 GT/s PCIe" link_width="16">
+    <pci busid="0000:01:00.0" class="0x060400" vendor="0x1000" device="0xc010" subsystem_vendor="0x1000" subsystem_device="0xa096" link_speed="16 GT/s" link_width="16">
+      <pci busid="0000:0d:00.0" class="0x060400" vendor="0x1000" device="0xc010" subsystem_vendor="0x1000" subsystem_device="0xa096" link_speed="16 GT/s" link_width="16">
+        <pci busid="0000:0f:00.0" class="0x060400" vendor="0x1022" device="0x14c7" subsystem_vendor="0x1022" subsystem_device="0x14c7" link_speed="16 GT/s" link_width="16">
+          <pci busid="0000:11:00.0" class="0x038000" vendor="0x1002" device="0x740c" subsystem_vendor="0x1002" subsystem_device="0x0b0c" link_speed="16 GT/s" link_width="16">
             <gpu dev="2" sm="90" gcn="910" arch="38911" rank="2" gdr="1">
               <xgmi target="0000:32:00.0" count="1" tclass="0x038000"/>
               <xgmi target="0000:14:00.0" count="4" tclass="0x038000"/>
@@ -47,8 +47,8 @@
             </gpu>
           </pci>
         </pci>
-        <pci busid="0000:12:00.0" class="0x060400" vendor="0x1022" device="0x14c7" subsystem_vendor="0x1022" subsystem_device="0x14c7" link_speed="16.0 GT/s PCIe" link_width="16">
-          <pci busid="0000:14:00.0" class="0x038000" vendor="0x1002" device="0x740c" subsystem_vendor="0x1002" subsystem_device="0x0b0c" link_speed="16.0 GT/s PCIe" link_width="16">
+        <pci busid="0000:12:00.0" class="0x060400" vendor="0x1022" device="0x14c7" subsystem_vendor="0x1022" subsystem_device="0x14c7" link_speed="16 GT/s" link_width="16">
+          <pci busid="0000:14:00.0" class="0x038000" vendor="0x1002" device="0x740c" subsystem_vendor="0x1002" subsystem_device="0x0b0c" link_speed="16 GT/s" link_width="16">
             <gpu dev="3" sm="90" gcn="910" arch="38911" rank="3" gdr="1">
               <xgmi target="0000:35:00.0" count="1" tclass="0x038000"/>
               <xgmi target="0000:11:00.0" count="4" tclass="0x038000"/>
@@ -57,27 +57,27 @@
           </pci>
         </pci>
       </pci>
-      <pci busid="0000:03:00.0" class="0x060400" vendor="0x1000" device="0xc010" subsystem_vendor="0x1000" subsystem_device="0xa096" link_speed="16.0 GT/s PCIe" link_width="16">
-        <pci busid="0000:05:00.0" class="0x020000" vendor="0x15b3" device="0x101b" subsystem_vendor="0x15b3" subsystem_device="0x0007" link_speed="16.0 GT/s PCIe" link_width="16">
+      <pci busid="0000:03:00.0" class="0x060400" vendor="0x1000" device="0xc010" subsystem_vendor="0x1000" subsystem_device="0xa096" link_speed="16 GT/s" link_width="16">
+        <pci busid="0000:05:00.0" class="0x020000" vendor="0x15b3" device="0x101b" subsystem_vendor="0x15b3" subsystem_device="0x0007" link_speed="16 GT/s" link_width="16">
           <nic>
-            <net name="mlx5_3" dev="3" speed="200000" port="1" latency="0.000000" guid="0xd8112f0003fd7010" maxconn="131072" gdr="1"/>
+            <net name="mlx5_2" dev="2" speed="200000" port="1" latency="0.000000" guid="0x7c112f0003fd7010" maxconn="131072" gdr="1"/>
           </nic>
         </pci>
       </pci>
-      <pci busid="0000:0a:00.0" class="0x060400" vendor="0x1000" device="0xc010" subsystem_vendor="0x1000" subsystem_device="0xa096" link_speed="16.0 GT/s PCIe" link_width="16">
-        <pci busid="0000:0c:00.0" class="0x020000" vendor="0x15b3" device="0x101b" subsystem_vendor="0x15b3" subsystem_device="0x0007" link_speed="16.0 GT/s PCIe" link_width="16">
+      <pci busid="0000:0a:00.0" class="0x060400" vendor="0x1000" device="0xc010" subsystem_vendor="0x1000" subsystem_device="0xa096" link_speed="16 GT/s" link_width="16">
+        <pci busid="0000:0c:00.0" class="0x020000" vendor="0x15b3" device="0x101b" subsystem_vendor="0x15b3" subsystem_device="0x0007" link_speed="16 GT/s" link_width="16">
           <nic>
-            <net name="mlx5_4" dev="4" speed="200000" port="1" latency="0.000000" guid="0x60102f0003fd7010" maxconn="131072" gdr="1"/>
+            <net name="mlx5_3" dev="3" speed="200000" port="1" latency="0.000000" guid="0xf80f2f0003fd7010" maxconn="131072" gdr="1"/>
           </nic>
         </pci>
       </pci>
     </pci>
   </cpu>
-  <cpu numaid="1" affinity="7fffffff,ffffffff,00000000,00000000,ffffffff,ffffffff,00000000,00000000" arch="x86_64" vendor="AuthenticAMD" familyid="175" modelid="1">
-    <pci busid="0000:a1:00.0" class="0x060400" vendor="0x1000" device="0xc010" subsystem_vendor="0x1000" subsystem_device="0xa096" link_speed="16.0 GT/s PCIe" link_width="16">
-      <pci busid="0000:a9:00.0" class="0x060400" vendor="0x1000" device="0xc010" subsystem_vendor="0x1000" subsystem_device="0xa096" link_speed="16.0 GT/s PCIe" link_width="16">
-        <pci busid="0000:ac:00.0" class="0x060400" vendor="0x1022" device="0x14c7" subsystem_vendor="0x1022" subsystem_device="0x14c7" link_speed="16.0 GT/s PCIe" link_width="16">
-          <pci busid="0000:ae:00.0" class="0x038000" vendor="0x1002" device="0x740c" subsystem_vendor="0x1002" subsystem_device="0x0b0c" link_speed="16.0 GT/s PCIe" link_width="16">
+  <cpu numaid="3" affinity="00000000,00000000,00000000,00000000,ffffffff,00000000,00000000,00000000" arch="x86_64" vendor="AuthenticAMD" familyid="175" modelid="1">
+    <pci busid="0000:a1:00.0" class="0x060400" vendor="0x1000" device="0xc010" subsystem_vendor="0x1000" subsystem_device="0xa096" link_speed="16 GT/s" link_width="16">
+      <pci busid="0000:a9:00.0" class="0x060400" vendor="0x1000" device="0xc010" subsystem_vendor="0x1000" subsystem_device="0xa096" link_speed="16 GT/s" link_width="16">
+        <pci busid="0000:ac:00.0" class="0x060400" vendor="0x1022" device="0x14c7" subsystem_vendor="0x1022" subsystem_device="0x14c7" link_speed="16 GT/s" link_width="16">
+          <pci busid="0000:ae:00.0" class="0x038000" vendor="0x1002" device="0x740c" subsystem_vendor="0x1002" subsystem_device="0x0b0c" link_speed="16 GT/s" link_width="16">
             <gpu dev="4" sm="90" gcn="910" arch="38911" rank="4" gdr="1">
               <xgmi target="0000:11:00.0" count="2" tclass="0x038000"/>
               <xgmi target="0000:b3:00.0" count="4" tclass="0x038000"/>
@@ -85,15 +85,15 @@
             </gpu>
           </pci>
         </pci>
-        <pci busid="0000:ab:00.0" class="0x020000" vendor="0x15b3" device="0x101b" subsystem_vendor="0x15b3" subsystem_device="0x0007" link_speed="16.0 GT/s PCIe" link_width="16">
+        <pci busid="0000:ab:00.0" class="0x020000" vendor="0x15b3" device="0x101b" subsystem_vendor="0x15b3" subsystem_device="0x0007" link_speed="16 GT/s" link_width="16">
           <nic>
-            <net name="mlx5_6" dev="6" speed="200000" port="1" latency="0.000000" guid="0x68102f0003fd7010" maxconn="131072" gdr="1"/>
+            <net name="mlx5_5" dev="4" speed="200000" port="1" latency="0.000000" guid="0x8c0e2f0003fd7010" maxconn="131072" gdr="1"/>
           </nic>
         </pci>
       </pci>
-      <pci busid="0000:af:00.0" class="0x060400" vendor="0x1000" device="0xc010" subsystem_vendor="0x1000" subsystem_device="0xa096" link_speed="16.0 GT/s PCIe" link_width="16">
-        <pci busid="0000:b1:00.0" class="0x060400" vendor="0x1022" device="0x14c7" subsystem_vendor="0x1022" subsystem_device="0x14c7" link_speed="16.0 GT/s PCIe" link_width="16">
-          <pci busid="0000:b3:00.0" class="0x038000" vendor="0x1002" device="0x740c" subsystem_vendor="0x1002" subsystem_device="0x0b0c" link_speed="16.0 GT/s PCIe" link_width="16">
+      <pci busid="0000:af:00.0" class="0x060400" vendor="0x1000" device="0xc010" subsystem_vendor="0x1000" subsystem_device="0xa096" link_speed="16 GT/s" link_width="16">
+        <pci busid="0000:b1:00.0" class="0x060400" vendor="0x1022" device="0x14c7" subsystem_vendor="0x1022" subsystem_device="0x14c7" link_speed="16 GT/s" link_width="16">
+          <pci busid="0000:b3:00.0" class="0x038000" vendor="0x1002" device="0x740c" subsystem_vendor="0x1002" subsystem_device="0x0b0c" link_speed="16 GT/s" link_width="16">
             <gpu dev="5" sm="90" gcn="910" arch="38911" rank="5" gdr="1">
               <xgmi target="0000:35:00.0" count="1" tclass="0x038000"/>
               <xgmi target="0000:ae:00.0" count="4" tclass="0x038000"/>
@@ -101,17 +101,17 @@
             </gpu>
           </pci>
         </pci>
-        <pci busid="0000:b4:00.0" class="0x020000" vendor="0x15b3" device="0x101b" subsystem_vendor="0x15b3" subsystem_device="0x0007" link_speed="16.0 GT/s PCIe" link_width="16">
+        <pci busid="0000:b4:00.0" class="0x020000" vendor="0x15b3" device="0x101b" subsystem_vendor="0x15b3" subsystem_device="0x0007" link_speed="16 GT/s" link_width="16">
           <nic>
-            <net name="mlx5_7" dev="7" speed="200000" port="1" latency="0.000000" guid="0xe4112f0003fd7010" maxconn="131072" gdr="1"/>
+            <net name="mlx5_6" dev="5" speed="200000" port="1" latency="0.000000" guid="0x600f2f0003fd7010" maxconn="131072" gdr="1"/>
           </nic>
         </pci>
       </pci>
     </pci>
-    <pci busid="0000:81:00.0" class="0x060400" vendor="0x1000" device="0xc010" subsystem_vendor="0x1000" subsystem_device="0xa096" link_speed="16.0 GT/s PCIe" link_width="16">
-      <pci busid="0000:89:00.0" class="0x060400" vendor="0x1000" device="0xc010" subsystem_vendor="0x1000" subsystem_device="0xa096" link_speed="16.0 GT/s PCIe" link_width="16">
-        <pci busid="0000:8c:00.0" class="0x060400" vendor="0x1022" device="0x14c7" subsystem_vendor="0x1022" subsystem_device="0x14c7" link_speed="16.0 GT/s PCIe" link_width="16">
-          <pci busid="0000:8e:00.0" class="0x038000" vendor="0x1002" device="0x740c" subsystem_vendor="0x1002" subsystem_device="0x0b0c" link_speed="16.0 GT/s PCIe" link_width="16">
+    <pci busid="0000:81:00.0" class="0x060400" vendor="0x1000" device="0xc010" subsystem_vendor="0x1000" subsystem_device="0xa096" link_speed="16 GT/s" link_width="16">
+      <pci busid="0000:89:00.0" class="0x060400" vendor="0x1000" device="0xc010" subsystem_vendor="0x1000" subsystem_device="0xa096" link_speed="16 GT/s" link_width="16">
+        <pci busid="0000:8c:00.0" class="0x060400" vendor="0x1022" device="0x14c7" subsystem_vendor="0x1022" subsystem_device="0x14c7" link_speed="16 GT/s" link_width="16">
+          <pci busid="0000:8e:00.0" class="0x038000" vendor="0x1002" device="0x740c" subsystem_vendor="0x1002" subsystem_device="0x0b0c" link_speed="16 GT/s" link_width="16">
             <gpu dev="6" sm="90" gcn="910" arch="38911" rank="6" gdr="1">
               <xgmi target="0000:32:00.0" count="2" tclass="0x038000"/>
               <xgmi target="0000:ae:00.0" count="1" tclass="0x038000"/>
@@ -119,15 +119,15 @@
             </gpu>
           </pci>
         </pci>
-        <pci busid="0000:8b:00.0" class="0x020000" vendor="0x15b3" device="0x101b" subsystem_vendor="0x15b3" subsystem_device="0x0007" link_speed="16.0 GT/s PCIe" link_width="16">
+        <pci busid="0000:8b:00.0" class="0x020000" vendor="0x15b3" device="0x101b" subsystem_vendor="0x15b3" subsystem_device="0x0007" link_speed="16 GT/s" link_width="16">
           <nic>
-            <net name="mlx5_8" dev="8" speed="200000" port="1" latency="0.000000" guid="0x6c112f0003fd7010" maxconn="131072" gdr="1"/>
+            <net name="mlx5_7" dev="6" speed="200000" port="1" latency="0.000000" guid="0xfc0f2f0003fd7010" maxconn="131072" gdr="1"/>
           </nic>
         </pci>
       </pci>
-      <pci busid="0000:8f:00.0" class="0x060400" vendor="0x1000" device="0xc010" subsystem_vendor="0x1000" subsystem_device="0xa096" link_speed="16.0 GT/s PCIe" link_width="16">
-        <pci busid="0000:91:00.0" class="0x060400" vendor="0x1022" device="0x14c7" subsystem_vendor="0x1022" subsystem_device="0x14c7" link_speed="16.0 GT/s PCIe" link_width="16">
-          <pci busid="0000:93:00.0" class="0x038000" vendor="0x1002" device="0x740c" subsystem_vendor="0x1002" subsystem_device="0x0b0c" link_speed="16.0 GT/s PCIe" link_width="16">
+      <pci busid="0000:8f:00.0" class="0x060400" vendor="0x1000" device="0xc010" subsystem_vendor="0x1000" subsystem_device="0xa096" link_speed="16 GT/s" link_width="16">
+        <pci busid="0000:91:00.0" class="0x060400" vendor="0x1022" device="0x14c7" subsystem_vendor="0x1022" subsystem_device="0x14c7" link_speed="16 GT/s" link_width="16">
+          <pci busid="0000:93:00.0" class="0x038000" vendor="0x1002" device="0x740c" subsystem_vendor="0x1002" subsystem_device="0x0b0c" link_speed="16 GT/s" link_width="16">
             <gpu dev="7" sm="90" gcn="910" arch="38911" rank="7" gdr="1">
               <xgmi target="0000:14:00.0" count="1" tclass="0x038000"/>
               <xgmi target="0000:b3:00.0" count="1" tclass="0x038000"/>
@@ -135,9 +135,9 @@
             </gpu>
           </pci>
         </pci>
-        <pci busid="0000:94:00.0" class="0x020000" vendor="0x15b3" device="0x101b" subsystem_vendor="0x15b3" subsystem_device="0x0007" link_speed="16.0 GT/s PCIe" link_width="16">
+        <pci busid="0000:94:00.0" class="0x020000" vendor="0x15b3" device="0x101b" subsystem_vendor="0x15b3" subsystem_device="0x0007" link_speed="16 GT/s" link_width="16">
           <nic>
-            <net name="mlx5_9" dev="9" speed="200000" port="1" latency="0.000000" guid="0x44112f0003fd7010" maxconn="131072" gdr="1"/>
+            <net name="mlx5_8" dev="7" speed="200000" port="1" latency="0.000000" guid="0x8c0f2f0003fd7010" maxconn="131072" gdr="1"/>
           </nic>
         </pci>
       </pci>