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Merged
merged 4 commits into from
Nov 13, 2025
Merged

kmod-6.1-nvidia-r580: Add package for R580 driver #304

merged 4 commits into from
Nov 13, 2025

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@mselim00 mselim00 commented Oct 31, 2025 •
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Issue number:
Part of #254
Closes #261

Description of changes:

This adds a package for the Nvidia 580 driver on the 6.1 kernel. It is basically identical to #255 except for the kernel and related modules change, where it's more similar to the 570 package for 6.1.

Testing done:
Built a BR 1.32 Nvidia AMI on top of bottlerocket@79b1eceaaf819c19ad906d460824a4325f935205 (uses 6.1 kernel) with a 580 package built from this PR. Ran nccl-tests all to all, all gather, all reduce operations w/o EFA using aws-k8s-tester@7525fba939418a345b8c572b95f78aac6d218fef on a p5.48xlarge:

Log snippet 
# All Reduce:
        [1,0]<stdout>:           8             2     float     sum      -1   125.87    0.00    0.00       0    96.03    0.00    0.00       0
        [1,0]<stdout>:          16             4     float     sum      -1    92.65    0.00    0.00       0    92.88    0.00    0.00       0
        [1,0]<stdout>:          32             8     float     sum      -1    95.77    0.00    0.00       0    96.16    0.00    0.00       0
        [1,0]<stdout>:          64            16     float     sum      -1    97.59    0.00    0.00       0    97.24    0.00    0.00       0
        [1,0]<stdout>:         128            32     float     sum      -1   139.73    0.00    0.00       0   127.78    0.00    0.00       0
        [1,0]<stdout>:         256            64     float     sum      -1   123.09    0.00    0.00       0   126.81    0.00    0.00       0
        [1,0]<stdout>:         512           128     float     sum      -1   135.27    0.00    0.01       0   122.40    0.00    0.01       0
        [1,0]<stdout>:        1024           256     float     sum      -1   130.04    0.01    0.01       0   135.07    0.01    0.01       0
        [1,0]<stdout>:        2048           512     float     sum      -1   144.88    0.01    0.03       0   150.61    0.01    0.03       0
        [1,0]<stdout>:        4096          1024     float     sum      -1   155.35    0.03    0.05       0   153.18    0.03    0.05       0
        [1,0]<stdout>:        8192          2048     float     sum      -1   177.96    0.05    0.09       0   195.53    0.04    0.08       0
        [1,0]<stdout>:       16384          4096     float     sum      -1   222.93    0.07    0.14       0   244.44    0.07    0.13       0
        [1,0]<stdout>:       32768          8192     float     sum      -1   267.01    0.12    0.23       0   274.58    0.12    0.22       0
        [1,0]<stdout>:       65536         16384     float     sum      -1   381.18    0.17    0.32       0   411.87    0.16    0.30       0
        [1,0]<stdout>:      131072         32768     float     sum      -1   605.18    0.22    0.41       0   612.15    0.21    0.40       0
        [1,0]<stdout>:      262144         65536     float     sum      -1   649.57    0.40    0.76       0   662.79    0.40    0.74       0
        [1,0]<stdout>:      524288        131072     float     sum      -1   808.74    0.65    1.22       0   822.57    0.64    1.20       0
        [1,0]<stdout>:     1048576        262144     float     sum      -1  1254.30    0.84    1.57       0  1265.98    0.83    1.55       0
        [1,0]<stdout>:     2097152        524288     float     sum      -1  2311.79    0.91    1.70       0  2310.56    0.91    1.70       0
        [1,0]<stdout>:     4194304       1048576     float     sum      -1  4275.04    0.98    1.84       0  4225.24    0.99    1.86       0
        [1,0]<stdout>:     8388608       2097152     float     sum      -1  6787.74    1.24    2.32       0  6797.03    1.23    2.31       0
        [1,0]<stdout>:    16777216       4194304     float     sum      -1  13107.6    1.28    2.40       0  13056.9    1.28    2.41       0
        [1,0]<stdout>:    33554432       8388608     float     sum      -1  25181.2    1.33    2.50       0  25191.2    1.33    2.50       0
        [1,0]<stdout>:    67108864      16777216     float     sum      -1  49238.9    1.36    2.56       0  75570.1    0.89    1.67       0
        [1,0]<stdout>:   134217728      33554432     float     sum      -1   111279    1.21    2.26       0  92881.6    1.45    2.71       0
        [1,0]<stdout>:   268435456      67108864     float     sum      -1   199982    1.34    2.52       0   186874    1.44    2.69       0
        [1,0]<stdout>:   536870912     134217728     float     sum      -1   297350    1.81    3.39       0   307430    1.75    3.27       0
        [1,0]<stdout>:  1073741824     268435456     float     sum      -1   592503    1.81    3.40       0   613139    1.75    3.28       0
        [1,0]<stdout>:  2147483648     536870912     float     sum      -1  1197665    1.79    3.36       0  1193590    1.80    3.37       0
        [1,0]<stdout>:  4294967296    1073741824     float     sum      -1  2408944    1.78    3.34       0  2371984    1.81    3.40       0
        [1,0]<stdout>:  8589934592    2147483648     float     sum      -1  4740388    1.81    3.40       0  4753148    1.81    3.39       0
        [1,0]<stdout>: 17179869184    4294967296     float     sum      -1  9378302    1.83    3.43       0  9250284    1.86    3.48       0
        [1,7]<stdout>:multi-node-all-reduce-perf-worker-0:35:111 [7] NCCL INFO comm 0x556515170eb0 rank 7 nranks 16 cudaDev 7 busId ca000 - Destroy COMPLETE
        [1,9]<stdout>:multi-node-all-reduce-perf-worker-1:24:118 [1] NCCL INFO comm 0x5596166a63d0 rank 9 nranks 16 cudaDev 1 busId 64000 - Destroy COMPLETE
        [1,10]<stdout>:multi-node-all-reduce-perf-worker-1:25:117 [2] NCCL INFO comm 0x55b3b2f645a0 rank 10 nranks 16 cudaDev 2 busId 75000 - Destroy COMPLETE
        [1,11]<stdout>:multi-node-all-reduce-perf-worker-1:26:119 [3] NCCL INFO comm 0x55f9b8d36020 rank 11 nranks 16 cudaDev 3 busId 86000 - Destroy COMPLETE
        [1,15]<stdout>:multi-node-all-reduce-perf-worker-1:35:115 [7] NCCL INFO comm 0x5625839cad90 rank 15 nranks 16 cudaDev 7 busId ca000 - Destroy COMPLETE
        [1,6]<stdout>:multi-node-all-reduce-perf-worker-0:32:113 [6] NCCL INFO comm 0x556017ae9170 rank 6 nranks 16 cudaDev 6 busId b9000 - Destroy COMPLETE
        [1,5]<stdout>:multi-node-all-reduce-perf-worker-0:29:116 [5] NCCL INFO comm 0x563f9c7cb160 rank 5 nranks 16 cudaDev 5 busId a8000 - Destroy COMPLETE
        [1,4]<stdout>:multi-node-all-reduce-perf-worker-0:26:114 [4] NCCL INFO comm 0x5642ca77f350 rank 4 nranks 16 cudaDev 4 busId 97000 - Destroy COMPLETE
        [1,0]<stdout>:multi-node-all-reduce-perf-worker-0:21:118 [0] NCCL INFO comm 0x55dea2f7c970 rank 0 nranks 16 cudaDev 0 busId 53000 - Destroy COMPLETE
        [1,0]<stdout>:# Out of bounds values : 0 OK
        [1,0]<stdout>:# Avg bus bandwidth    : 1.34392 
        [1,0]<stdout>:#
        [1,0]<stdout>:# Collective test concluded: all_reduce_perf
        [1,2]<stdout>:multi-node-all-reduce-perf-worker-0:23:112 [2] NCCL INFO comm 0x55e1b9661520 rank 2 nranks 16 cudaDev 2 busId 75000 - Destroy COMPLETE
        [1,13]<stdout>:multi-node-all-reduce-perf-worker-1:29:113 [5] NCCL INFO comm 0x56373a1d7340 rank 13 nranks 16 cudaDev 5 busId a8000 - Destroy COMPLETE
        [1,14]<stdout>:multi-node-all-reduce-perf-worker-1:32:114 [6] NCCL INFO comm 0x55cd950695b0 rank 14 nranks 16 cudaDev 6 busId b9000 - Destroy COMPLETE
        [1,12]<stdout>:multi-node-all-reduce-perf-worker-1:27:112 [4] NCCL INFO comm 0x55cab0f49210 rank 12 nranks 16 cudaDev 4 busId 97000 - Destroy COMPLETE
        [1,8]<stdout>:multi-node-all-reduce-perf-worker-1:23:116 [0] NCCL INFO comm 0x55e603a44f60 rank 8 nranks 16 cudaDev 0 busId 53000 - Destroy COMPLETE
        [1,1]<stdout>:multi-node-all-reduce-perf-worker-0:22:115 [1] NCCL INFO comm 0x55d6935cb620 rank 1 nranks 16 cudaDev 1 busId 64000 - Destroy COMPLETE
        [1,3]<stdout>:multi-node-all-reduce-perf-worker-0:24:117 [3] NCCL INFO comm 0x55b23155df80 rank 3 nranks 16 cudaDev 3 busId 86000 - Destroy COMPLETE
        [1,0]<stdout>:

# All Gather
        [1,0]<stdout>:           0             0     float    none      -1     0.73    0.00    0.00       0     0.48    0.00    0.00       0
        [1,0]<stdout>:           0             0     float    none      -1     0.47    0.00    0.00       0     0.50    0.00    0.00       0
        [1,0]<stdout>:           0             0     float    none      -1     0.49    0.00    0.00       0     0.75    0.00    0.00       0
        [1,0]<stdout>:           0             0     float    none      -1     1.09    0.00    0.00       0     0.52    0.00    0.00       0
        [1,0]<stdout>:           0             0     float    none      -1     0.68    0.00    0.00       0     0.51    0.00    0.00       0
        [1,0]<stdout>:         256             4     float    none      -1   181.98    0.00    0.00       0   172.45    0.00    0.00       0
        [1,0]<stdout>:         512             8     float    none      -1   192.88    0.00    0.00       0   182.23    0.00    0.00       0
        [1,0]<stdout>:        1024            16     float    none      -1   153.56    0.01    0.01       0   152.58    0.01    0.01       0
        [1,0]<stdout>:        2048            32     float    none      -1   289.39    0.01    0.01       0   287.07    0.01    0.01       0
        [1,0]<stdout>:        4096            64     float    none      -1   299.63    0.01    0.01       0   304.94    0.01    0.01       0
        [1,0]<stdout>:        8192           128     float    none      -1   312.36    0.03    0.02       0   310.41    0.03    0.02       0
        [1,0]<stdout>:       16384           256     float    none      -1   300.69    0.05    0.05       0   305.11    0.05    0.05       0
        [1,0]<stdout>:       32768           512     float    none      -1   321.34    0.10    0.10       0   365.93    0.09    0.08       0
        [1,0]<stdout>:       65536          1024     float    none      -1   327.13    0.20    0.19       0   356.20    0.18    0.17       0
        [1,0]<stdout>:      131072          2048     float    none      -1  2902.92    0.05    0.04       0  2896.32    0.05    0.04       0
        [1,0]<stdout>:      262144          4096     float    none      -1  5700.32    0.05    0.04       0  5832.77    0.04    0.04       0
        [1,0]<stdout>:      524288          8192     float    none      -1  5899.30    0.09    0.08       0  5750.35    0.09    0.09       0
        [1,0]<stdout>:     1048576         16384     float    none      -1  5844.50    0.18    0.17       0  5848.13    0.18    0.17       0
        [1,0]<stdout>:     2097152         32768     float    none      -1  5985.18    0.35    0.33       0  5981.84    0.35    0.33       0
        [1,0]<stdout>:     4194304         65536     float    none      -1  32369.0    0.13    0.12       0  6985.87    0.60    0.56       0
        [1,0]<stdout>:     8388608        131072     float    none      -1  7942.76    1.06    0.99       0  8094.81    1.04    0.97       0
        [1,0]<stdout>:    16777216        262144     float    none      -1  10950.3    1.53    1.44       0  10924.2    1.54    1.44       0
        [1,0]<stdout>:    33554432        524288     float    none      -1  17809.7    1.88    1.77       0  17682.7    1.90    1.78       0
        [1,0]<stdout>:    67108864       1048576     float    none      -1  27133.4    2.47    2.32       0  27516.1    2.44    2.29       0
        [1,0]<stdout>:   134217728       2097152     float    none      -1  55659.7    2.41    2.26       0  50597.5    2.65    2.49       0
        [1,0]<stdout>:   268435456       4194304     float    none      -1   145696    1.84    1.73       0   155391    1.73    1.62       0
        [1,0]<stdout>:   536870912       8388608     float    none      -1   265424    2.02    1.90       0   237679    2.26    2.12       0
        [1,0]<stdout>:  1073741824      16777216     float    none      -1   403937    2.66    2.49       0   428740    2.50    2.35       0
        [1,0]<stdout>:  2147483648      33554432     float    none      -1   866496    2.48    2.32       0   768240    2.80    2.62       0
        [1,0]<stdout>:  4294967296      67108864     float    none      -1  1525958    2.81    2.64       0  1472038    2.92    2.74       0
        [1,0]<stdout>:  8589934592     134217728     float    none      -1  2890437    2.97    2.79       0  2898870    2.96    2.78       0
        [1,0]<stdout>: 17179869184     268435456     float    none      -1  5812380    2.96    2.77       0  5842777    2.94    2.76       0
        [1,1]<stdout>:multi-node-all-gather-perf-worker-0:22:110 [1] NCCL INFO comm 0x55b1d7f136a0 rank 1 nranks 16 cudaDev 1 busId 64000 - Destroy COMPLETE
        [1,3]<stdout>:multi-node-all-gather-perf-worker-0:24:106 [3] NCCL INFO comm 0x558a562c3f50 rank 3 nranks 16 cudaDev 3 busId 86000 - Destroy COMPLETE
        [1,2]<stdout>:multi-node-all-gather-perf-worker-0:23:104 [2] NCCL INFO comm 0x55696b7443e0 rank 2 nranks 16 cudaDev 2 busId 75000 - Destroy COMPLETE
        [1,10]<stdout>:multi-node-all-gather-perf-worker-1:25:106 [2] NCCL INFO comm 0x5648a0265670 rank 10 nranks 16 cudaDev 2 busId 75000 - Destroy COMPLETE
        [1,7]<stdout>:multi-node-all-gather-perf-worker-0:35:107 [7] NCCL INFO comm 0x55d55df4ec90 rank 7 nranks 16 cudaDev 7 busId ca000 - Destroy COMPLETE
        [1,6]<stdout>:multi-node-all-gather-perf-worker-0:32:105 [6] NCCL INFO comm 0x563db8679260 rank 6 nranks 16 cudaDev 6 busId b9000 - Destroy COMPLETE
        [1,4]<stdout>:multi-node-all-gather-perf-worker-0:26:109 [4] NCCL INFO comm 0x563fadd26340 rank 4 nranks 16 cudaDev 4 busId 97000 - Destroy COMPLETE
        [1,5]<stdout>:multi-node-all-gather-perf-worker-0:29:108 [5] NCCL INFO comm 0x55ba492c9270 rank 5 nranks 16 cudaDev 5 busId a8000 - Destroy COMPLETE
        [1,11]<stdout>:multi-node-all-gather-perf-worker-1:26:105 [3] NCCL INFO comm 0x5632597b6fd0 rank 11 nranks 16 cudaDev 3 busId 86000 - Destroy COMPLETE
        [1,9]<stdout>:multi-node-all-gather-perf-worker-1:24:111 [1] NCCL INFO comm 0x55f312bba370 rank 9 nranks 16 cudaDev 1 busId 64000 - Destroy COMPLETE
        [1,12]<stdout>:multi-node-all-gather-perf-worker-1:27:110 [4] NCCL INFO comm 0x556d34d771d0 rank 12 nranks 16 cudaDev 4 busId 97000 - Destroy COMPLETE
        [1,13]<stdout>:multi-node-all-gather-perf-worker-1:30:109 [5] NCCL INFO comm 0x55cbffb00420 rank 13 nranks 16 cudaDev 5 busId a8000 - Destroy COMPLETE
        [1,15]<stdout>:multi-node-all-gather-perf-worker-1:37:108 [7] NCCL INFO comm 0x55c840aca040 rank 15 nranks 16 cudaDev 7 busId ca000 - Destroy COMPLETE
        [1,0]<stdout>:multi-node-all-gather-perf-worker-0:21:111 [0] NCCL INFO comm 0x557b2d9ee900 rank 0 nranks 16 cudaDev 0 busId 53000 - Destroy COMPLETE
        [1,14]<stdout>:multi-node-all-gather-perf-worker-1:34:112 [6] NCCL INFO comm 0x55f96ee46500 rank 14 nranks 16 cudaDev 6 busId b9000 - Destroy COMPLETE
        [1,0]<stdout>:# Out of bounds values : 0 OK
        [1,0]<stdout>:# Avg bus bandwidth    : 0.84551 
        [1,0]<stdout>:#
        [1,0]<stdout>:# Collective test concluded: all_gather_perf
        [1,8]<stdout>:multi-node-all-gather-perf-worker-1:23:107 [0] NCCL INFO comm 0x561eb47e20f0 rank 8 nranks 16 cudaDev 0 busId 53000 - Destroy COMPLETE
        [1,0]<stdout>:

# All to All
        [1,0]<stdout>:           0             0     float    none      -1   213.48    0.00    0.00       0   181.64    0.00    0.00    N/A
        [1,0]<stdout>:           0             0     float    none      -1   203.28    0.00    0.00       0   185.53    0.00    0.00    N/A
        [1,0]<stdout>:           0             0     float    none      -1   197.08    0.00    0.00       0   182.40    0.00    0.00    N/A
        [1,0]<stdout>:           0             0     float    none      -1   181.25    0.00    0.00       0   183.72    0.00    0.00    N/A
        [1,0]<stdout>:           0             0     float    none      -1   185.29    0.00    0.00       0   196.10    0.00    0.00    N/A
        [1,0]<stdout>:         256             4     float    none      -1   243.70    0.00    0.00       0   248.45    0.00    0.00    N/A
        [1,0]<stdout>:         512             8     float    none      -1   217.80    0.00    0.00       0   201.61    0.00    0.00    N/A
        [1,0]<stdout>:        1024            16     float    none      -1   195.19    0.01    0.00       0   232.67    0.00    0.00    N/A
        [1,0]<stdout>:        2048            32     float    none      -1   202.82    0.01    0.01       0   236.30    0.01    0.01    N/A
        [1,0]<stdout>:        4096            64     float    none      -1   285.00    0.01    0.01       0   300.77    0.01    0.01    N/A
        [1,0]<stdout>:        8192           128     float    none      -1   286.71    0.03    0.03       0   265.11    0.03    0.03    N/A
        [1,0]<stdout>:       16384           256     float    none      -1   301.32    0.05    0.05       0   285.28    0.06    0.05    N/A
        [1,0]<stdout>:       32768           512     float    none      -1   295.90    0.11    0.10       0   290.89    0.11    0.11    N/A
        [1,0]<stdout>:       65536          1024     float    none      -1   320.39    0.20    0.19       0   303.64    0.22    0.20    N/A
        [1,0]<stdout>:      131072          2048     float    none      -1   346.70    0.38    0.35       0   351.30    0.37    0.35    N/A
        [1,0]<stdout>:      262144          4096     float    none      -1   389.17    0.67    0.63       0   399.63    0.66    0.61    N/A
        [1,0]<stdout>:      524288          8192     float    none      -1   536.50    0.98    0.92       0   518.04    1.01    0.95    N/A
        [1,0]<stdout>:     1048576         16384     float    none      -1   961.65    1.09    1.02       0   928.24    1.13    1.06    N/A
        [1,0]<stdout>:     2097152         32768     float    none      -1  3728.98    0.56    0.53       0  9941.44    0.21    0.20    N/A
        [1,0]<stdout>:     4194304         65536     float    none      -1  10488.8    0.40    0.37       0  27212.9    0.15    0.14    N/A
        [1,0]<stdout>:     8388608        131072     float    none      -1  38932.7    0.22    0.20       0  37257.3    0.23    0.21    N/A
        [1,0]<stdout>:    16777216        262144     float    none      -1   102473    0.16    0.15       0  47723.4    0.35    0.33    N/A
        [1,0]<stdout>:    33554432        524288     float    none      -1   122636    0.27    0.26       0   105002    0.32    0.30    N/A
        [1,0]<stdout>:    67108864       1048576     float    none      -1   156873    0.43    0.40       0   160631    0.42    0.39    N/A
        [1,0]<stdout>:   134217728       2097152     float    none      -1   183513    0.73    0.69       0   220170    0.61    0.57    N/A
        [1,0]<stdout>:   268435456       4194304     float    none      -1   371463    0.72    0.68       0   360310    0.75    0.70    N/A
        [1,0]<stdout>:   536870912       8388608     float    none      -1   513066    1.05    0.98       0   488900    1.10    1.03    N/A
        [1,0]<stdout>:  1073741824      16777216     float    none      -1  1025070    1.05    0.98       0   924410    1.16    1.09    N/A
        [1,0]<stdout>:  2147483648      33554432     float    none      -1  1632556    1.32    1.23       0  2333292    0.92    0.86    N/A
        [1,0]<stdout>:  4294967296      67108864     float    none      -1  3598784    1.19    1.12       0  3765446    1.14    1.07    N/A
        [1,0]<stdout>:  8589934592     134217728     float    none      -1  9065833    0.95    0.89       0  6584106    1.30    1.22    N/A
        [1,0]<stdout>: 17179869184     268435456     float    none      -1  1.3e+07    1.33    1.24       0  1.3e+07    1.32    1.24    N/A
        [1,6]<stdout>:multi-node-alltoall-perf-worker-0:32:111 [6] NCCL INFO comm 0x55a22c691180 rank 6 nranks 16 cudaDev 6 busId b9000 - Destroy COMPLETE
        [1,1]<stdout>:multi-node-alltoall-perf-worker-0:22:112 [1] NCCL INFO comm 0x563ca99229f0 rank 1 nranks 16 cudaDev 1 busId 64000 - Destroy COMPLETE
        [1,4]<stdout>:multi-node-alltoall-perf-worker-0:26:110 [4] NCCL INFO comm 0x55f4d2e3a3d0 rank 4 nranks 16 cudaDev 4 busId 97000 - Destroy COMPLETE
        [1,14]<stdout>:multi-node-alltoall-perf-worker-1:32:115 [6] NCCL INFO comm 0x55bdbf3d4590 rank 14 nranks 16 cudaDev 6 busId b9000 - Destroy COMPLETE
        [1,8]<stdout>:multi-node-alltoall-perf-worker-1:21:110 [0] NCCL INFO comm 0x563250d8e310 rank 8 nranks 16 cudaDev 0 busId 53000 - Destroy COMPLETE
        [1,15]<stdout>:multi-node-alltoall-perf-worker-1:35:114 [7] NCCL INFO comm 0x5595bd9e9c30 rank 15 nranks 16 cudaDev 7 busId ca000 - Destroy COMPLETE
        [1,13]<stdout>:multi-node-alltoall-perf-worker-1:29:113 [5] NCCL INFO comm 0x563f14759470 rank 13 nranks 16 cudaDev 5 busId a8000 - Destroy COMPLETE
        [1,7]<stdout>:multi-node-alltoall-perf-worker-0:35:114 [7] NCCL INFO comm 0x558289633e20 rank 7 nranks 16 cudaDev 7 busId ca000 - Destroy COMPLETE
        [1,5]<stdout>:multi-node-alltoall-perf-worker-0:29:115 [5] NCCL INFO comm 0x55fa73ff82e0 rank 5 nranks 16 cudaDev 5 busId a8000 - Destroy COMPLETE
        [1,9]<stdout>:multi-node-alltoall-perf-worker-1:22:116 [1] NCCL INFO comm 0x556f04337150 rank 9 nranks 16 cudaDev 1 busId 64000 - Destroy COMPLETE
        [1,10]<stdout>:multi-node-alltoall-perf-worker-1:23:111 [2] NCCL INFO comm 0x55bf0528b410 rank 10 nranks 16 cudaDev 2 busId 75000 - Destroy COMPLETE
        [1,11]<stdout>:multi-node-alltoall-perf-worker-1:24:112 [3] NCCL INFO comm 0x55c5a5f09e40 rank 11 nranks 16 cudaDev 3 busId 86000 - Destroy COMPLETE
        [1,3]<stdout>:multi-node-alltoall-perf-worker-0:24:117 [3] NCCL INFO comm 0x56217d170fd0 rank 3 nranks 16 cudaDev 3 busId 86000 - Destroy COMPLETE
        [1,2]<stdout>:multi-node-alltoall-perf-worker-0:23:116 [2] NCCL INFO comm 0x55deb7c5f350 rank 2 nranks 16 cudaDev 2 busId 75000 - Destroy COMPLETE
        [1,0]<stdout>:multi-node-alltoall-perf-worker-0:21:113 [0] NCCL INFO comm 0x5616467e99d0 rank 0 nranks 16 cudaDev 0 busId 53000 - Destroy COMPLETE
        [1,12]<stdout>:multi-node-alltoall-perf-worker-1:26:109 [4] NCCL INFO comm 0x5648fe0d6e50 rank 12 nranks 16 cudaDev 4 busId 97000 - Destroy COMPLETE
        [1,0]<stdout>:# Out of bounds values : 0 OK
        [1,0]<stdout>:# Avg bus bandwidth    : 0.403206 
        [1,0]<stdout>:#
        [1,0]<stdout>:# Collective test concluded: alltoall_perf
        [1,0]<stdout>:

Terms of contribution:

By submitting this pull request, I agree that this contribution is dual-licensed under the terms of both the Apache License, version 2.0, and the MIT license.

@yeazelm yeazelm self-requested a review November 2, 2025 22:31
@arnaldo2792 arnaldo2792 self-requested a review November 3, 2025 21:24
yeazelm
yeazelm reviewed Nov 6, 2025
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@mselim00 mselim00 marked this pull request as ready for review November 6, 2025 23:38
yeazelm
yeazelm reviewed Nov 8, 2025
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@arnaldo2792 arnaldo2792 merged commit 6d4bca0 into bottlerocket-os:develop Nov 13, 2025
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@mselim00 mselim00 deleted the 580-61 branch November 13, 2025 23:50
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@rpkelly rpkelly rpkelly approved these changes

@arnaldo2792 arnaldo2792 arnaldo2792 approved these changes

@yeazelm yeazelm yeazelm approved these changes

@mgsharm mgsharm mgsharm approved these changes

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Update kmod-6.12-nvidia-r580 COPYING file

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