[PR #626] [MERGED] parallel chunked downloads #15534

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GiteaMirror · 2026-04-16T05:01:39-05:00

GiteaMirror commented

2026-04-16 05:01:39 -05:00

📋 Pull Request Information

Original PR: https://github.com/ollama/ollama/pull/626
Author: @mxyng
Created: 9/27/2023
Status: ✅ Merged
Merged: 10/6/2023
Merged by: @mxyng

Base: main ← Head: mxyng/concurrent-downloads

📝 Commits (8)

8544edc parallel chunked downloads
5b84404 handle concurrent requests for the same blobs
090d084 handle unexpected eofs
711e891 fix resumable downloads
0473343 check head request response
288814d fix ref counts
10199c5 replace done channel with file check
0560b28 names

📊 Changes

5 files changed (+258 additions, -175 deletions)

View changed files

📝 go.mod (+1 -0)
📝 go.sum (+2 -0)
📝 server/download.go (+247 -160)
📝 server/images.go (+2 -14)
📝 server/upload.go (+6 -1)

📄 Description

this change chunks the download into smaller parts that can be downloaded at the same time. this should result in a bump in download speeds

TODO:

handle concurrent requests for the same blobs
handle resuming interrupted downloads

_{🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.}

## 📋 Pull Request Information **Original PR:** https://github.com/ollama/ollama/pull/626 **Author:** [@mxyng](https://github.com/mxyng) **Created:** 9/27/2023 **Status:** ✅ Merged **Merged:** 10/6/2023 **Merged by:** [@mxyng](https://github.com/mxyng) **Base:** `main` ← **Head:** `mxyng/concurrent-downloads` --- ### 📝 Commits (8) - [`8544edc`](https://github.com/ollama/ollama/commit/8544edca2196500854932e537025b0f8da390661) parallel chunked downloads - [`5b84404`](https://github.com/ollama/ollama/commit/5b84404c64f0513e003b1a62463b437b672de5cd) handle concurrent requests for the same blobs - [`090d084`](https://github.com/ollama/ollama/commit/090d08422b361bcbef82a04d0e6e160caaad8f89) handle unexpected eofs - [`711e891`](https://github.com/ollama/ollama/commit/711e891f0f6c2f36b5178c1a65177859eb0855b8) fix resumable downloads - [`0473343`](https://github.com/ollama/ollama/commit/04733438daa9ce274b3dd1d1cad66b51b43ef6e1) check head request response - [`288814d`](https://github.com/ollama/ollama/commit/288814d3e4b60a73cdfff80df9df2f572952aca3) fix ref counts - [`10199c5`](https://github.com/ollama/ollama/commit/10199c59879062d10056c285e1e1994286c929f8) replace done channel with file check - [`0560b28`](https://github.com/ollama/ollama/commit/0560b28a8d3a366f94e3996f59cc0774cb7d0e2a) names ### 📊 Changes **5 files changed** (+258 additions, -175 deletions) <details> <summary>View changed files</summary> 📝 `go.mod` (+1 -0) 📝 `go.sum` (+2 -0) 📝 `server/download.go` (+247 -160) 📝 `server/images.go` (+2 -14) 📝 `server/upload.go` (+6 -1) </details> ### 📄 Description this change chunks the download into smaller parts that can be downloaded at the same time. this should result in a bump in download speeds TODO: - [x] handle concurrent requests for the same blobs - [x] handle resuming interrupted downloads --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>

GiteaMirror added the pull-request label 2026-04-16 05:01:39 -05:00

GiteaMirror closed this issue

2026-04-16 05:01:39 -05:00

GiteaMirror referenced this issue

2026-04-16 07:37:08 -05:00

[PR #15534] fix: handle backslash-escaped spaces and tildes in CLI image paths #20414

GiteaMirror referenced this issue

2026-04-23 01:48:22 -05:00

[PR #15534] fix: handle backslash-escaped spaces and tildes in CLI image paths #41065

GiteaMirror referenced this issue

2026-04-25 01:52:18 -05:00

[PR #15534] fix: handle backslash-escaped spaces and tildes in CLI image paths #46440

GiteaMirror referenced this issue

2026-04-29 16:52:57 -05:00

[PR #15534] fix: handle backslash-escaped spaces and tildes in CLI image paths #61889

GiteaMirror referenced this issue

2026-05-05 10:09:12 -05:00

[PR #15534] fix: handle backslash-escaped spaces and tildes in CLI image paths #77486

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Reference: github-starred/ollama#15534