Commit Graph

19 Commits (e4881686b4160c74087ecc9d96df4ed0db6d70ef)

Author SHA1 Message Date
oKatanaaa e4881686b4
Make WIN32 mmap() improvements (#341)
Still not fully working yet.

Closes #341
1 year ago
Justine Tunney 0b5448a3a4
Implement system polyfill for win32 / posix.1
I don't have access to Microsoft Visual Studio right now (aside from the
the Github Actions CI system) but I think this code should come close to
what we want in terms of polyfilling UNIX functionality.
1 year ago
Justine Tunney 5b8023d935
Implement prototype for instant mmap() loading
This change uses a custom malloc() implementation to transactionally
capture to a file dynamic memory created during the loading process.
That includes (1) the malloc() allocation for mem_buffer and (2) all
the C++ STL objects. On my $1000 personal computer, this change lets
me run ./main to generate a single token (-n 1) using the float16 7B
model (~12gb size) in one second. In order to do that, there's a one
time cost where a 13gb file needs to be generated. This change rocks
but it shouldn't be necessary to do something this heroic. We should
instead change the file format, so that tensors don't need reshaping
and realignment in order to be loaded.
1 year ago
Georgi Gerganov 4497ad819c
Print system information 1 year ago
Pavol Rusnak 671d5cac15
Use fprintf for diagnostic output (#48)
keep printf only for printing model output

one can now use ./main ... 2>dev/null to suppress any diagnostic output
1 year ago
uint256_t 63fd76fbb0
Reduce model loading time (#43)
* Use buffering

* Use vector

* Minor

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Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
1 year ago
Val Kharitonov 2a20f48efa
Fix UTF-8 handling (including colors) (#79) 1 year ago
Matvey Soloviev a169bb889c Gate signal support on being on a unixoid system. (#74) 1 year ago
Matvey Soloviev 460c482540 Fix token count accounting 1 year ago
Matvey Soloviev 404fac0d62
Fix color getting reset before prompt output done (#65)
(cherry picked from commit 7eb2987619feee04c40eff69b604017d09919cb6)
1 year ago
Matvey Soloviev 96ea727f47
Add interactive mode (#61)
* Initial work on interactive mode.

* Improve interactive mode. Make rev. prompt optional.

* Update README to explain interactive mode.

* Fix OS X build
1 year ago
beiller 02f0c6fe7f
Add back top_k (#56)
* Add back top_k

* Update utils.cpp

* Update utils.h

---------

Co-authored-by: Bill Hamilton <bill.hamilton@shopify.com>
Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
1 year ago
Sebastián A eb062bb012
Windows fixes (#31)
* Apply fixes suggested to build on windows

Issue: https://github.com/ggerganov/llama.cpp/issues/22

* Remove unsupported VLAs

* MSVC: Remove features that are only available on MSVC C++20.

* Fix zero initialization of the other fields.

* Change the use of vector for stack allocations.
1 year ago
beiller 129c7d1ea8
Add repetition penalty (#20)
* Adding repeat penalization

* Update utils.h

* Update utils.cpp

* Numeric fix

Should probably still scale by temp even if penalized

* Update comments, more proper application

I see that numbers can go negative so a fix from a referenced commit

* Minor formatting

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
1 year ago
Georgi Gerganov 7d9ed7b25f
Bump memory buffer 1 year ago
Georgi Gerganov 007a8f6f45
Support all LLaMA models + change Q4_0 quantization storage 1 year ago
Georgi Gerganov 70bc0b8b15
Fix a bug in the rope calculation 1 year ago
Georgi Gerganov 319cdb3e1f
Final touches 1 year ago
Georgi Gerganov 26c0846629
Initial release 1 year ago