Tools/likwid/example_topology_Ice_Lake_cache

Example likwid-topology Cache Topology on Intel Xeon Ice Lake

likwid-topology --caches
...
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Cache Topology
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Level:                  1
Size:                   48 kB
Type:                   Data cache
Associativity:          12
Number of sets:         64
Cache line size:        64
Cache type:             Non Inclusive
Shared by threads:      2
Cache groups:           ( 0 76 ) ( 1 77 ) ( 2 78 ) ( 3 79 ) ( 4 80 ) ( 5 81 ) ( 6 82 ) ( 7 83 ) ( 8 84 ) ( 9 85 ) ( 10 86 ) ( 11 87 ) ( 12 88 ) ( 13 89 ) ( 14 90 ) ( 15 91 ) ( 16 92 ) ( 17 93 ) ( 18 94 ) ( 19 95 ) ( 20 96 ) ( 21 97 ) ( 22 98 ) ( 23 99 ) ( 24 100 ) ( 25 101 ) ( 26 102 ) ( 27 103 ) ( 28 104 ) ( 29 105 ) ( 30 106 ) ( 31 107 ) ( 32 108 ) ( 33 109 ) ( 34 110 ) ( 35 111 ) ( 36 112 ) ( 37 113 ) ( 38 114 ) ( 39 115 ) ( 40 116 ) ( 41 117 ) ( 42 118 ) ( 43 119 ) ( 44 120 ) ( 45 121 ) ( 46 122 ) ( 47 123 ) ( 48 124 ) ( 49 125 ) ( 50 126 ) ( 51 127 ) ( 52 128 ) ( 53 129 ) ( 54 130 ) ( 55 131 ) ( 56 132 ) ( 57 133 ) ( 58 134 ) ( 59 135 ) ( 60 136 ) ( 61 137 ) ( 62 138 ) ( 63 139 ) ( 64 140 ) ( 65 141 ) ( 66 142 ) ( 67 143 ) ( 68 144 ) ( 69 145 ) ( 70 146 ) ( 71 147 ) ( 72 148 ) ( 73 149 ) ( 74 150 ) ( 75 151 )
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Level:                  2
Size:                   1.25 MB
Type:                   Unified cache
Associativity:          20
Number of sets:         1024
Cache line size:        64
Cache type:             Non Inclusive
Shared by threads:      2
Cache groups:           ( 0 76 ) ( 1 77 ) ( 2 78 ) ( 3 79 ) ( 4 80 ) ( 5 81 ) ( 6 82 ) ( 7 83 ) ( 8 84 ) ( 9 85 ) ( 10 86 ) ( 11 87 ) ( 12 88 ) ( 13 89 ) ( 14 90 ) ( 15 91 ) ( 16 92 ) ( 17 93 ) ( 18 94 ) ( 19 95 ) ( 20 96 ) ( 21 97 ) ( 22 98 ) ( 23 99 ) ( 24 100 ) ( 25 101 ) ( 26 102 ) ( 27 103 ) ( 28 104 ) ( 29 105 ) ( 30 106 ) ( 31 107 ) ( 32 108 ) ( 33 109 ) ( 34 110 ) ( 35 111 ) ( 36 112 ) ( 37 113 ) ( 38 114 ) ( 39 115 ) ( 40 116 ) ( 41 117 ) ( 42 118 ) ( 43 119 ) ( 44 120 ) ( 45 121 ) ( 46 122 ) ( 47 123 ) ( 48 124 ) ( 49 125 ) ( 50 126 ) ( 51 127 ) ( 52 128 ) ( 53 129 ) ( 54 130 ) ( 55 131 ) ( 56 132 ) ( 57 133 ) ( 58 134 ) ( 59 135 ) ( 60 136 ) ( 61 137 ) ( 62 138 ) ( 63 139 ) ( 64 140 ) ( 65 141 ) ( 66 142 ) ( 67 143 ) ( 68 144 ) ( 69 145 ) ( 70 146 ) ( 71 147 ) ( 72 148 ) ( 73 149 ) ( 74 150 ) ( 75 151 )
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Level:                  3
Size:                   57 MB
Type:                   Unified cache
Associativity:          12
Number of sets:         77824
Cache line size:        64
Cache type:             Non Inclusive
Shared by threads:      76
Cache groups:           ( 0 76 1 77 2 78 3 79 4 80 5 81 6 82 7 83 8 84 9 85 10 86 11 87 12 88 13 89 14 90 15 91 16 92 17 93 18 94 19 95 20 96 21 97 22 98 23 99 24 100 25 101 26 102 27 103 28 104 29 105 30 106 31 107 32 108 33 109 34 110 35 111 36 112 37 113 ) ( 38 114 39 115 40 116 41 117 42 118 43 119 44 120 45 121 46 122 47 123 48 124 49 125 50 126 51 127 52 128 53 129 54 130 55 131 56 132 57 133 58 134 59 135 60 136 61 137 62 138 63 139 64 140 65 141 66 142 67 143 68 144 69 145 70 146 71 147 72 148 73 149 74 150 75 151 )
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NUMA Topology
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NUMA domains:           2
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Domain:                 0
Processors:             ( 0 76 1 77 2 78 3 79 4 80 5 81 6 82 7 83 8 84 9 85 10 86 11 87 12 88 13 89 14 90 15 91 16 92 17 93 18 94 19 95 20 96 21 97 22 98 23 99 24 100 25 101 26 102 27 103 28 104 29 105 30 106 31 107 32 108 33 109 34 110 35 111 36 112 37 113 )
Distances:              10 20
Free memory:            241844 MB
Total memory:           256560 MB
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Domain:                 1
Processors:             ( 38 114 39 115 40 116 41 117 42 118 43 119 44 120 45 121 46 122 47 123 48 124 49 125 50 126 51 127 52 128 53 129 54 130 55 131 56 132 57 133 58 134 59 135 60 136 61 137 62 138 63 139 64 140 65 141 66 142 67 143 68 144 69 145 70 146 71 147 72 148 73 149 74 150 75 151 )
Distances:              20 10
Free memory:            244947 MB
Total memory:           258029 MB
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