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Update Readme.txt to 32 threads and bsfq on Windows

No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba 2011-05-03 09:24:51 +02:00
parent b1929960f9
commit 9c5a53ca45

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@ -8,7 +8,7 @@ Chess Partner, or Fritz) in order to be used comfortably. Read the
documentation for your GUI of choice for information about how to use documentation for your GUI of choice for information about how to use
Stockfish with your GUI. Stockfish with your GUI.
This version of Stockfish supports up to 16 CPUs, but has not been This version of Stockfish supports up to 32 CPUs, but has not been
tested thoroughly with more than 4. The program tries to detect the tested thoroughly with more than 4. The program tries to detect the
number of CPUs on your computer and set the number of search threads number of CPUs on your computer and set the number of search threads
accordingly, but please be aware that the detection is not always accordingly, but please be aware that the detection is not always
@ -60,9 +60,9 @@ Stockfish has POPCNT instruction runtime detection and support. This can
give an extra speed on Core i7 or similar systems. To enable this feature give an extra speed on Core i7 or similar systems. To enable this feature
compile with 'make icc-profile-popcnt' compile with 'make icc-profile-popcnt'
On 64 bit Unix-like systems the 'bsfq' assembly instruction will be used On 64 bit systems the 'bsfq' assembly instruction will be used for bit
for bit counting. Detection is automatic at compile time, but in case you counting. Detection is automatic at compile time, but in case you experience
experience compile problems you can comment out #define USE_BSFQ line in types.h compile problems you can comment out #define USE_BSFQ line in types.h
In general is recommended to run 'make help' to see a list of make targets In general is recommended to run 'make help' to see a list of make targets
with corresponding descriptions. with corresponding descriptions.