Commit Graph

11 Commits

Author SHA1 Message Date
Radoslav Gerganov
553a5c3a9f rpc : do not wait for response when sending RPC_CMD_SET_TENSOR (#12943)
RPC_CMD_SET_TENSOR always returns an empty response and we send this 4
times per token. We can improve TG speed if we don't wait for this empty
response.

The performance impact of this change depends on the network latency.
2025-04-25 10:08:08 +03:00
Radoslav Gerganov
2db9ba1464 rpc : add RPC_CMD_HELLO (#12955)
Add RPC_CMD_HELLO for getting the version of the protocol implemend by
the server. Follow the semantic versioning rules at https://semver.org

Hopefully this bring better user experience when we make breaking
changes at the protocol level and avoid issues like #12465
2025-04-18 10:13:42 +03:00
Radoslav Gerganov
c772d54926 rpc : use ggml_context_ptr (#12938) 2025-04-14 13:59:34 +03:00
Radoslav Gerganov
ab6ab8f809 rpc : send hash when tensor data is above some fixed threshold (#12496)
* rpc : send hash when tensor data is above some fixed threshold

ref #10095

* rpc : put cache under $HOME/.cache/llama.cpp

* try to fix win32 build

* another try to fix win32 build

* remove llama as dependency
2025-03-28 08:18:04 +02:00
William Tambellini
70680c48e5 ggml : upgrade init_tensor API to return a ggml_status (#11854)
* Upgrade init_tensor API to return a ggml_status

To prepare for an 'abort-free' ggml
(ggml not to abort on OOMs but return a OOM status),
as agreeed with Diego in the ggml repo,
upgrade the init_tensor() and view_init() APIs
to return a ggml_status.

* misc fixes

---------

Co-authored-by: slaren <slarengh@gmail.com>
2025-02-28 14:41:47 +01:00
Patrick Peng
1d20e53c40 rpc: fix known RCE in rpc-server (ggml/1103)
Add bounds checking in `rpc_server::copy_tensor` to prevent out-of-bounds writes
+ Check if  `(uint8_t *)dst->data + ggml_nbytes(src)` remains within the destination buffer’s allocated region.
2025-02-06 21:22:54 +02:00
Radoslav Gerganov
6da5bec81c rpc : better caching of the base buffer pointer (#11331)
There is no need to use map, just store the base pointer in the buffer
context.
2025-01-21 15:06:41 +02:00
Radoslav Gerganov
a4dd490069 rpc : code cleanup (#11107)
Remove duplicated macros, use GGML_LOG_ERROR for errors
2025-01-07 08:37:02 +02:00
matt23654
f922a9c542 [GGML][RPC] Support for models with non-512-aligned tensors over RPC. (#11047)
* Added init tensor calling code

* Added get_alloc_size forwarding

* Cleaned up and improved type/error handling.

* fix: remove trailing whitespaces.

* Cleanup and use GGML error logging functions.

* Handle potentially dangerous edge cases.

* Apply suggestions from code review

Co-authored-by: Diego Devesa <slarengh@gmail.com>

---------

Co-authored-by: Diego Devesa <slarengh@gmail.com>
2025-01-04 17:10:30 +01:00
Diego Devesa
5931c1f233 ggml : add support for dynamic loading of backends (#10469)
* ggml : add support for dynamic loading of backends

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2024-11-25 15:13:39 +01:00
Diego Devesa
ae8de6d50a ggml : build backends as libraries (#10256)
* ggml : build backends as libraries

---------

Signed-off-by: Xiaodong Ye <xiaodong.ye@mthreads.com>
Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
Co-authored-by: R0CKSTAR <xiaodong.ye@mthreads.com>
2024-11-14 18:04:35 +01:00