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@@ -82,15 +82,123 @@ developer when it happens. Does not actively seek refactors or scope creep
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though -- only does it if it is truly helpful, meaningful, and benefits the
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current task at hand. Can easily handle multi-file projects.
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## RAM Usage by Context
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2026-10-18, checking the actual RAM usage of the models...
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# Performance
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Main laptop has about 60GB of headroom, prefer only using 55GB to be safe.
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Number of physical cores is 8, hyperthreaded to 16, but supposedly the emulated
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cores are not very useful to LLMs. Try only using between 6 and 8 when possible.
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Research says it is not worth enabling the iGPU for Intel XE, CPUs are better.
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## Tokens per CPU Count
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Verifying that 8 or less cores gives better performance (less memory issues).
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"options":{"num_thread":'$t'}
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### Smaller Models
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#### qwen3.5:4b
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TBD
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#### ministral-3:14b
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TBD
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#### ministral-3:3b
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TBD
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### Larger Models
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#### qwen3.8:27b
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```console
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$ ollama-cpu qwen3.8:27b
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Stopping all ollama usage...
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Wed Oct 21 04:42:04 AM MST 2026 - Model qwen3.8:27b w/ 1 Thread(s), tokens/sec: 0.7746121685803296 @ context=257000
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Wed Oct 21 04:43:28 AM MST 2026 - Model qwen3.8:27b w/ 2 Thread(s), tokens/sec: 1.6705309718150672 @ context=257000
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Wed Oct 21 04:44:12 AM MST 2026 - Model qwen3.8:27b w/ 3 Thread(s), tokens/sec: 2.104312894492908 @ context=257000
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Wed Oct 21 04:44:54 AM MST 2026 - Model qwen3.8:27b w/ 4 Thread(s), tokens/sec: 2.024676406965962 @ context=257000
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Wed Oct 21 04:45:39 AM MST 2026 - Model qwen3.8:27b w/ 5 Thread(s), tokens/sec: 2.0480156821567044 @ context=257000
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Wed Oct 21 04:46:19 AM MST 2026 - Model qwen3.8:27b w/ 6 Thread(s), tokens/sec: 2.184879704982382 @ context=257000
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Wed Oct 21 04:46:58 AM MST 2026 - Model qwen3.8:27b w/ 7 Thread(s), tokens/sec: 2.4228105619148526 @ context=257000
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Wed Oct 21 04:47:36 AM MST 2026 - Model qwen3.8:27b w/ 8 Thread(s), tokens/sec: 2.472564250465107 @ context=257000
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Wed Oct 21 04:48:23 AM MST 2026 - Model qwen3.8:27b w/ 9 Thread(s), tokens/sec: 2.399352715711734 @ context=257000
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Wed Oct 21 04:49:02 AM MST 2026 - Model qwen3.8:27b w/ 10 Thread(s), tokens/sec: 2.7001138401057605 @ context=257000
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Wed Oct 21 04:49:36 AM MST 2026 - Model qwen3.8:27b w/ 11 Thread(s), tokens/sec: 2.216459555312583 @ context=257000
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Wed Oct 21 04:50:27 AM MST 2026 - Model qwen3.8:27b w/ 12 Thread(s), tokens/sec: 2.228007424406279 @ context=257000
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```
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```console
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$ ollama-cpu qwen3.8:27b 32000
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Stopping all ollama usage...
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Wed Oct 21 04:54:29 AM MST 2026 - Model qwen3.8:27b w/ 1 Thread(s), tokens/sec: 1.1388177022378907 @ context=32000
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Wed Oct 21 04:55:29 AM MST 2026 - Model qwen3.8:27b w/ 2 Thread(s), tokens/sec: 1.388676019472746 @ context=32000
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Wed Oct 21 04:56:22 AM MST 2026 - Model qwen3.8:27b w/ 3 Thread(s), tokens/sec: 2.3505103465458905 @ context=32000
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Wed Oct 21 04:56:51 AM MST 2026 - Model qwen3.8:27b w/ 4 Thread(s), tokens/sec: 1.9083129860906882 @ context=32000
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Wed Oct 21 04:57:30 AM MST 2026 - Model qwen3.8:27b w/ 5 Thread(s), tokens/sec: 2.727908205888872 @ context=32000
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Wed Oct 21 04:58:00 AM MST 2026 - Model qwen3.8:27b w/ 6 Thread(s), tokens/sec: 2.133796334310243 @ context=32000
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Wed Oct 21 04:58:35 AM MST 2026 - Model qwen3.8:27b w/ 7 Thread(s), tokens/sec: 2.6835810717324833 @ context=32000
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Wed Oct 21 04:59:04 AM MST 2026 - Model qwen3.8:27b w/ 8 Thread(s), tokens/sec: 2.5231895597861493 @ context=32000
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Wed Oct 21 04:59:38 AM MST 2026 - Model qwen3.8:27b w/ 9 Thread(s), tokens/sec: 2.512777473452506 @ context=32000
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Wed Oct 21 05:00:06 AM MST 2026 - Model qwen3.8:27b w/ 10 Thread(s), tokens/sec: 2.3125143809488065 @ context=32000
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Wed Oct 21 05:00:48 AM MST 2026 - Model qwen3.8:27b w/ 11 Thread(s), tokens/sec: 2.700281667801969 @ context=32000
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Wed Oct 21 05:01:20 AM MST 2026 - Model qwen3.8:27b w/ 12 Thread(s), tokens/sec: 2.6798394650721127 @ context=32000
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```
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#### qwen3.6:27b
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TBD
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#### devstral-small-2:24b
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TBD
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#### mistral-small-3.2:??b
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TBD
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### MoE Models
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#### qwen3.6:35b
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```console
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$ for c in 16000 32000 64000 96000 128000 192000 256000; do ollama_threads qwen3.6:35b $c; done
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Stopping all ollama usage...
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Wed Oct 21 05:02:48 AM MST 2026 - Model qwen3.6:35b w/ 1 Thread(s), tokens/sec: 6.247414587381804 @ context=16000
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Wed Oct 21 05:03:37 AM MST 2026 - Model qwen3.6:35b w/ 2 Thread(s), tokens/sec: 10.940551196032734 @ context=16000
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Wed Oct 21 05:04:09 AM MST 2026 - Model qwen3.6:35b w/ 3 Thread(s), tokens/sec: 13.337110328883416 @ context=16000
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Wed Oct 21 05:04:37 AM MST 2026 - Model qwen3.6:35b w/ 4 Thread(s), tokens/sec: 14.679419453925597 @ context=16000
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Wed Oct 21 05:05:11 AM MST 2026 - Model qwen3.6:35b w/ 5 Thread(s), tokens/sec: 13.831044087619176 @ context=16000
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Wed Oct 21 05:05:43 AM MST 2026 - Model qwen3.6:35b w/ 6 Thread(s), tokens/sec: 13.752831594816088 @ context=16000
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Wed Oct 21 05:06:09 AM MST 2026 - Model qwen3.6:35b w/ 7 Thread(s), tokens/sec: 14.603026210396049 @ context=16000
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Wed Oct 21 05:06:37 AM MST 2026 - Model qwen3.6:35b w/ 8 Thread(s), tokens/sec: 14.376794631809172 @ context=16000
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Wed Oct 21 05:07:05 AM MST 2026 - Model qwen3.6:35b w/ 9 Thread(s), tokens/sec: 8.313997206415827 @ context=16000
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Wed Oct 21 05:07:43 AM MST 2026 - Model qwen3.6:35b w/ 10 Thread(s), tokens/sec: 7.6791421803383955 @ context=16000
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Wed Oct 21 05:08:20 AM MST 2026 - Model qwen3.6:35b w/ 11 Thread(s), tokens/sec: 7.554472381570082 @ context=16000
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Wed Oct 21 05:09:04 AM MST 2026 - Model qwen3.6:35b w/ 12 Thread(s), tokens/sec: 5.6568033831630835 @ context=16000
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Stopping all ollama usage...
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Wed Oct 21 05:09:46 AM MST 2026 - Model qwen3.6:35b w/ 1 Thread(s), tokens/sec: 6.558900659595539 @ context=32000
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Wed Oct 21 05:10:28 AM MST 2026 - Model qwen3.6:35b w/ 2 Thread(s), tokens/sec: 10.676325434530082 @ context=32000
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Wed Oct 21 05:11:11 AM MST 2026 - Model qwen3.6:35b w/ 3 Thread(s), tokens/sec: 12.007117299908693 @ context=32000
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Wed Oct 21 05:11:39 AM MST 2026 - Model qwen3.6:35b w/ 4 Thread(s), tokens/sec: 13.683089387469174 @ context=32000
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Wed Oct 21 05:12:04 AM MST 2026 - Model qwen3.6:35b w/ 5 Thread(s), tokens/sec: 13.447667625607968 @ context=32000
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Wed Oct 21 05:12:31 AM MST 2026 - Model qwen3.6:35b w/ 6 Thread(s), tokens/sec: 11.170529760956333 @ context=32000
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Wed Oct 21 05:12:57 AM MST 2026 - Model qwen3.6:35b w/ 7 Thread(s), tokens/sec: 13.448480713710353 @ context=32000
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Wed Oct 21 05:13:27 AM MST 2026 - Model qwen3.6:35b w/ 8 Thread(s), tokens/sec: 13.143672445847205 @ context=32000
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Wed Oct 21 05:13:50 AM MST 2026 - Model qwen3.6:35b w/ 9 Thread(s), tokens/sec: 7.9688801054121505 @ context=32000
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Wed Oct 21 05:14:21 AM MST 2026 - Model qwen3.6:35b w/ 10 Thread(s), tokens/sec: 7.064418756844208 @ context=32000
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Wed Oct 21 05:14:53 AM MST 2026 - Model qwen3.6:35b w/ 11 Thread(s), tokens/sec: 7.387867650986557 @ context=32000
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Wed Oct 21 05:15:30 AM MST 2026 - Model qwen3.6:35b w/ 12 Thread(s), tokens/sec: 5.661822236694878 @ context=32000
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Stopping all ollama usage...
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...
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```
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## RAM Usage by Context
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Checking the actual RAM usage of the models...
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### `ollama_sizes m 16000`
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| Model Name | HDD (ls) | Context | RAM (ps) |
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@@ -178,7 +286,7 @@ Research says it is not worth enabling the iGPU for Intel XE, CPUs are better.
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| qwen3.6:27b | 17GB | 64000 | 18GB |
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| qwen3.8:27b | 17GB | 64000 | 18GB |
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### 80000
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### ollama_sizes m 80000
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| Model Name | HDD (ls) | Context | RAM (ps) |
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| :------------------------ | -----------: | -------: | -----------: |
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@@ -207,7 +315,7 @@ Research says it is not worth enabling the iGPU for Intel XE, CPUs are better.
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| qwen3.6:27b | 17GB | 80000 | 18GB |
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| qwen3.8:27b | 17GB | 80000 | 18GB |
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### 96000
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### ollama_sizes m 96000
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| Model Name | HDD (ls) | Context | RAM (ps) |
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| :------------------------ | -----------: | -------: | -----------: |
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@@ -236,7 +344,7 @@ Research says it is not worth enabling the iGPU for Intel XE, CPUs are better.
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| qwen3.6:27b | 17GB | 96000 | 18GB |
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| qwen3.8:27b | 17GB | 96000 | 18GB |
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### 128000
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### ollama_sizes m 128000
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| Model Name | HDD (ls) | Context | RAM (ps) |
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| :------------------------ | -----------: | -------: | -----------: |
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@@ -265,7 +373,7 @@ Research says it is not worth enabling the iGPU for Intel XE, CPUs are better.
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| qwen3.6:27b | 17GB | 128000 | 19GB |
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| qwen3.8:27b | 17GB | 128000 | 19GB |
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### 160000
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### ollama_sizes m 160000
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| Model Name | HDD (ls) | Context | RAM (ps) |
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| :------------------------ | -----------: | -------: | -----------: |
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@@ -294,7 +402,7 @@ Research says it is not worth enabling the iGPU for Intel XE, CPUs are better.
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| qwen3.6:27b | 17GB | 160000 | 19GB |
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| qwen3.8:27b | 17GB | 160000 | 19GB |
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### 192000
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### ollama_sizes m 192000
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| Model Name | HDD (ls) | Context | RAM (ps) |
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| :------------------------ | -----------: | -------: | -----------: |
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@@ -323,7 +431,7 @@ Research says it is not worth enabling the iGPU for Intel XE, CPUs are better.
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| qwen3.6:27b | 17GB | 192000 | 19GB |
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| qwen3.8:27b | 17GB | 192000 | 19GB |
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### 224000
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### ollama_sizes m 224000
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| Model Name | HDD (ls) | Context | RAM (ps) |
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| :------------------------ | -----------: | -------: | -----------: |
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@@ -560,6 +560,9 @@
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$image run --port {{ open_terminal_port }}
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# -p {{ open_terminal_port }}:8000
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# This requires internet access to be successful...
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#-e OPEN_TERMINAL_PACKAGES="xz-utils libglu1-mesa libglu1-mesa ninja-build libnotify-bin libgtk-3-dev liblzma-dev libstdc++-12-dev libc6:amd64 libstdc++6 lib32z1 libbz2-1.0 default-jdk libncurses-dev android-udev-rules" \
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mode: "0755"
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- name: Workstation | Linux | Software | LLMs | runit | open-terminal | Script | Finish
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@@ -906,16 +909,38 @@
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alias model-sizes="ollama_sizes "
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function ollama_threads() {
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# VAR1 - Model
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model="$1"
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if [[ -z $model ]]; then
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model="qwen3.5:4b"
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fi
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# VAR2 - Context
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typeset -i num_ctx="$2"
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context=""
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if [[ -n $num_ctx ]]; then
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context=',"num_ctx":'$num_ctx''
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fi
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echo " Stopping all ollama usage..."
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sudo sv restart ollama >/dev/null 2>&1
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# Benchmark Thread Count
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for t in {1..{{ ansible_processor_vcpus | int }}}; do
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echo "`date` - Model $model w/ $t Threads`"
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curl -s http://localhost:11434/api/generate \
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-d '{"model":"$model","prompt":"Hello","stream":false,"options":{"num_thread":$t}}' \
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| jq .eval_count / .eval_duration
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start=$SECONDS
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echo -n "`date` - Model $model w/ $t Thread(s): "
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speed=$(curl -s http://localhost:11434/api/generate \
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-d '{"model":"'$model'","prompt":"Hello","stream":false,"keep_alive":1,"options":{"num_thread":'$t$context'}}' \
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| jq '.eval_count * 1000000000 / .eval_duration'
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)
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finish=$SECONDS
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ctx="`ollama ps | grep $model | awk '{print $7}'`"
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time=$(( $finish - $start ))
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echo ", tokens/sec: $speed @ context=$ctx, time: $time secs"
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ollama stop $model >/dev/null 2>&1
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done
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}
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alias ollama-threads="ollama_threads "
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Reference in new issue
Block a user